Center Line Resilient Seated Butterfly Valves (Publication # CV

Center Line Resilient Seated Butterfly Valves (Publication # CV

Center line

Resilient Seated Butterfly Valves

®

C

enter Line has

been a market leader

in quarter-turn valves

for more than 40 years, and we have earned a reputation as a supplier

of superior valves at competitive prices.

Our goal is to exceed industry requirements

and customer expectations.

We are committed to offering products that

meet a wide range of applications and

requirements. We continually improve our product

line by introducing new products and enhancing existing designs,

providing our customers with the best products on the market.

Our complete line of resilient seated butterfly valves provides you

with the reliability you need, backed by the guarantee that comes

with using valves designed and produced in company-owned

manufacturing facilities.

Center Line

Resilient Seated

Butterfly Valves

Product Features

• Qualified for both gaseous and liquid service

• Positive shut-off bi-directionally

• Phenolic backed cartridge seat

• PTFE bushing standard

• Locking handle standard (2"-12")

• End of line service standard on lug style

• Ease of automation

• Field repairable

(2"-24")

• Complete size range: 2 through

48 inches

Typical

Applications

• HVAC

• Chemical/

Petrochemical

Processing

• Food and

Beverage

• Power and Utilities

• Pulp and Paper

NOTE: In keeping with our policy of continuing improvement, we reserve the right to institute changes in design, material, dimensions, or specifications without notice and without incurring any obligation to make such changes and modifications on product previously or subsequently sold.

Center Line

Quality is designed into Series 200, 225, and 250 butterfly valves from Center Line. These valves feature a phenolicbacked cartridge seat and precision-machined parts to assure years of dependable operation.

Series 200 – 225 – 250

Actuator Flange:

Accommodates all types of actuators: handles, gear operators, electric actuators, and pneumatic actuators.

(2"-24" per ISO 5211)

Bushings (4):

Stem bushing reduces torque and isolates the stem from the valve body, preventing seizure of the stem due to corrosion in the stem journal baring.

Smooth Finished

Disc Flats:

These “mate” with seat flats to give a highly efficient seal; prevents leakage into shaft areas.

Precision Profile Disc:

Provides bubble-tight shut-off and assures minimum torque and longer seat life.

Supported Shaft Seal:

Bonding of elastomer to phenolic backing ring protects against distortion, a common cause of shaft leakage.

Stem Configuration:

Gives positive attachment for handles or actuators. (Double “D”, 2"-24")

Shaft Weather Seal:

(Below bushing on some models.)

One-Piece Thru Shaft:

Ensures dependability and positive disc positioning.

O-Ring:

Helps prevent stem leakage.

Seat Face:

Eliminates need for flange gaskets.

Precision Taper Pin

(two pins on Series

225 and 250):

Ensure positive, vibration proof, shaft to disc connection. Field replaceable.

Phenolic Backed Seat:

Non-collapsible, stretch resistant, blow out proof, field replaceable.

“Representative

Cutaway”

3

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Series 200 Center Line

4

• Available in sizes 2" to 48".

• Available in Wafer or Lug style body (2" to 30").

• Double flange available 28" to 48" valves.

• Wafer body features four alignment holes.

• Pressure ratings for tight shut-off at temperatures up to the maximum limit of the seat material:

• 2" to 12" — 200 psi, 125 psi for PTFE seat.

• 14" to 48" — 150 psi.

• Ideal for on-off or throttling services.

• Available with handles (2" to 12"), manual gear operators

(2" to 48"), and electric or pneumatic actuators (2" to 48").

• Refer to Crane automation bulletin for details of pneumatic and electric actuators.

• Designed to comply with MSS SP-67.

• Compatible with ASME B16.1 and ASME B16.5 flanges.

• Valves 2" to 20" meet the intent and have passed the

AWWA C-504-87 Section 5 proof of design tests.

• Type approval certification from ABS for marine applications

(2" to 48").

• Bi-directional dead-end capability to 200 psi (2" to 12")

and 150 psi (14" to 24") is standard on lug valves.

• Operators mounted perpendicular to pipe.

• For bolting information, consult the Center Line Installation and Maintenance Manual.

• Vacuum Service Rating: zero leakage at 24" of mercury.

• Commercial cleaning available for non-silicone and

Oxygen level 2.

• PED Certification available for sizes 2" to 24".

2"

2 1 /

2

"

3"

4"

5"

6"

8"

10"

12"

14"

16"

18"

20"

24"

30"

Valve Seating Torques

(In-Lbs.) 2" to 30"

Valve

Size

Standard Disc Differential Pressure

Undercut

Diff. Press.

50 PSI P

Bushing

100 PSI P

Bushing

150 PSI P

Bushing

200 PSI P

Bushing

75 PSI P

Bushing

Bronze PTFE Bronze PTFE Bronze PTFE Bronze PTFE Bronze PTFE

106

152

213

321

481

692

1,326

2,239

100

150

207

290

423

599

1,060

1,671

117

166

230

386

598

878

1,716

3,010

106

163

220

323

481

691

1,183

1,872

129

181

248

450

111

176

232

357

715

1,063

540

783

2,106 1,307

3,780 2,074

3,959

4,881

2,568

2,640

4,953

6,226

7,020 4,260 8,580

10,105 6,287 12,202

2,795

3,070

5,948 3,023

7,570 3,500

4,880 10,140 5,500

7,243 14,300 8,200

13,923 8,360 16,582 9,180 19,240 10,000

23,617 15,427 26,953 16,813 30,290 18,200

39,721 27,313 43,391 29,407 47,060 31,500

140

195

265

515

832

1,248

2,496

4,550

6,942

-

-

-

-

-

-

117

189

244

390

598

875

1,430

2,275

3,250

-

-

-

-

-

-

-

-

-

-

-

-

1,124

1,363

2,457

4,400

5,900

8,300

-

-

819

909

-

-

-

-

1,445

2,300

3,600

5,500

11,100 6,700

17,300 12,100

27,300 21,100

Valve Seating Torques

(In-Lbs.) 28" to 48" Double Flanged

Valve

Size

28"

30"

32"

36"

40"

42"

48"

Standard Disc Differential Pressure

50 PSI

Wet / Dry

100 PSI

Wet / Dry

150 PSI

Wet / Dry

23,718

28,320

32,418

40,622

26,639

30,860

35,073

43,480

28,957

33,338

38,126

46,524

68,924

69,747

96,598

74,048

74,632

103,837

78,995

79,862

111,112

All torques shown in these charts were derived from test data using water at 60°F. For torques using dry gases, multiply these numbers by 2.0. For torques involving other media, please consult the factory.

There is no safety factor included in the numbers shown on these charts. For actuator sizing, Crane recommends that these values be multiplied by 1.5 for single valve applications, or 2.0 for 3-way (“tee”) applications.

For PTFE seats multiply the numbers shown by 2.0.

Under certain conditions, hydrodynamic torque can meet or exceed seating and unseating torques. When designing valve systems, hydrodynamic torque must be considered to help assure correct selection for the application.

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Center Line Series 200

Seat Temperature Ratings

Material

Buna-N

Abrasive Resistant

Buna-N

Neoprene

EPDM (2"- 16")

EPDM (18" & Above)

EPDM, Food Grade

(2" - 12")

Hypalon

Viton

High Temp. Viton

PTFE over Buna-N

(125 psi, 2" - 12")

Temperature Ratings °F

+10 to 180

+10 to 180

+20 to 200

-30 to 275

-30 to 225

-30 to 225

0 to 275

+10 to 275

+10 to 400

+40 to 250

Although elastomers have an effective operating temperature range, when used in valves, these ranges may have to be modified. The temperature ranges shown in the table have been adjusted accordingly.

For Low Temperature: While the seat materials selected for use in Center Line butterfly valves are capable of withstanding lower temperatures without damage, the durometer of the elastomer is changed. This “hardening” of the seat may increase the operating torque beyond the structural limits of the stem and/or the disc to stem configuration.

For High Temperature: When using High Temperature Viton, the operating pressure of the valve is reduced above 275°F.

Field Replacement: Replacing seats in sizes 12" - 20" is difficult and requires factory service. Sizes 24" and above cannot be field replaced.

C

V

Values – Valve Sizing Coefficients

(US-GPM @ 1P) 2" to 48"

Size

2"

2

1

/

2

"

3"

4"

5"

6"

8"

10"

12"

14"

16"

18"

20"

24"

28"

30"

32"

36"

40"

42"

48"

10°

14

22

36

37

4

6

8

11

0.06

0.10

0.20

0.30

0.50

0.80

2

3

45

260

84

350

455

20°

234

338

464

615

791

1222

1813

2080

3

6

9

17

29

45

89

151

2387

3050

4183

4095

5365

30°

495

715

983

1302

1647

2587

3639

4406

7

12

18

36

61

95

188

320

4791

6730

8395

9040

11840

40°

1072

1549

2130

2822

3628

5605

6636

9546

15

25

39

78

133

205

408

694

8736

12740

15307

17108

22400

50°

1911

2761

3797

5028

6465

9989

10000

17010

27

45

70

139

237

366

727

1237

13788

20220

24159

27150

30600

60°

3162

4568

6282

8320

10698

16528

14949

28147

44

75

116

230

392

605

1202

2047

20613

32500

36166

43640

51200

70°

5005

7230

9942

13168

16931

26157

22769

44545

70

119

183

364

620

958

1903

3240

31395

52500

55084

70500

92300

80° 90°

105

178

275

546

930

1437

2854

4859

7507

10844

8250

11917

14913 16388

19752 21705

25396 27908

39236 43116

34898 49500

66818 73426

115

196

302

600

1022

1579

3136

5340

48117 38250

79600 87500

84425 119750

106890 117500

140000 154000

5

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Series 200 Center Line

6

H

J Sq.

C

J Dia.

C

For 2"-24" Valves of valve

P

O

D

E Dia.

“F” Dia.

4 Holes Eq. Sp.

on “G” Dia. BC

From 2" to 24" Valves

P

A of pipe

N

D

E Dia.

A

P

D

E Dia.

“F” Dia.

4 Holes Eq. Sp.

0n “G” Dia. BC

For 30" Valve

P

A

N

B B B

DISC

BODY

“K” Bolt Circle

“L

2

” Dia.

“M

2

” No. of Holes

“K” Bolt Circle

“L

1

” Dia.

“M

1

” No. of Holes

Dimensions

2" - 30" Wafer & Lug

For installation and maintenance instructions, please refer to the IOM manual available at www.cranevalvelit.com

“K” Bolt Circle

“L

2

” Dia.

“M

2

” No. of Holes

Inches /

mm

A

B C D E F G H J K L

1

L

2

M

1

M

2

N O P

2"

50

6

3

/

8

161.93

12"

300

14"

350

16"

400

18"

450

20"

500

24"

600

30"

750

2

1

/

2

65

" 6

7

/

8

174.63

3"

80

4"

100

7

1

/

8

180.98

7

7

/

8

200.03

5"

125

6"

150

8"

200

10"

250

8

3

/

8

212.73

8

7

/

8

225.43

10

1

/

4

260.35

11

1

/

2

292.10

13

1

/

4

336.55

14

1

/

2

368.30

15

3

/

4

400.05

16

5

/

8

422.28

18

7

/

8

479.43

22

1

/

8

561.98

25

1

/

2

647.70

7

/

8

22.23

7

/

8

22.23

7

/

8

22.23

7

/

16

11.11

7

/

16

11.11

7

/

8

22.23

7

/

8

22.23

3

/

8

9.53

3

/

8

9.53

7

/

16

11.11

7

/

16

11.11

3

/

8

9.53

3

/

8

9.53

3

/

8

9.53

3

/

8

9.53

2

3

/

4

63.50

2

3

/

4

69.85

3

1

/

4

82.55

1

3

/

4

44.45

1

3

/

4

44.45

2

50.80

2

50.80

1

1

/

4

31.75

1

1

/

4

31.75

1

3

/

4

44.45

1

3

/

4

44.45

1

1

/

4

31.75

1

1

/

4

31.75

1

1

/

4

31.75

1

1

/

4

31.75

3

1

/

8

79.38

3

1

/

8

79.38

3

1

/

2

88.90

4

1

/

4

107.95

5

1

/

4

133.35

6

1

/

8

155.58

6

3

/

4

171.45

2

1

/

4

57.15

2

1

/

4

57.15

2

1

/

2

63.50

2

3

/

4

69.85

1

3

/

4

44.45

1

7

/

8

47.63

1

7

/

8

47.63

2

1

/

8

53.98

5

7

/

8

149.23

7

3

/

4

196.86

8

1

/

4

209.55

9

3

/

4

247.65

11

279.40

12

304.80

3

1

/

4

82.55

3

3

/

4

95.25

4

101.60

4

7

/

8

123.83

5

3

/

8

136.53

15

381.00

14

5

/

8

371.48

18

457.20

24

1

/

4

615.95

3

/

4

19.05

3

/

4

19.05

7

/

8

22.23

1

1

/

8

28.58

1

1

/

4

31.75

1

1

/

4

31.75

1

5

/

16

33.34

1

1

/

2

38.10

1

5

/

8

41.28

2

50.80

2

1

/

2

63.50

1

/

2

12.70

1

/

2

12.70

1

/

2

12.70

5

/

8

15.88

1.26

32

1.42

36

N/A

0.95

24

0.95

24

1.06

27

1.06

27

0.55

14

0.55

14

0.67

17

0.87

22

0.39

10

0.39

10

0.39

10

0.47

12

6.50

165

6.50

165

8

1

/

2

215.90

4.02

102

4.02

102

6.50

165

6.50

165

2.76

70

2.76

70

4.02

102

4.02

102

2.76

70

2.76

70

2.76

70

2.76

70

2

3

4

69.85

2

3

4

69.85

2

3

4

69.85

2

2

69.85

3

3

4

95.33

3

3

3

3

3

3

4

4

4

4

69.85

2

3

4

69.85

95.33

3

3

4

95.33

95.33

4

3

4

120.65

5

1

2

139.70

6

152.40

7

1

2

190.50

8

1

2

215.90

9

1

2

241.30

11

3

4

298.45

14

1

4

361.95

17

431.80

18

3

4

476.25

6

1

2

21

1

4

165.10 539.75

6

1

2

22

3

4

165.10 577.85

6

1

2

25

165.10 635.00

6

1

2

29

1

2

165.10 749.30

11

1

/

4

36

285.75 914.40

16

1

8

409.58

17

1

8

434.98

20

508.00

21

3

8

542.93

23

5

16

592.14

27

7

8

708.03

34

3

/

8

873.13

7

3

4

196.85

8

5

8

219.08

10

9

16

268.29

13

1

16

331.79

4.

101.60

4

3

4

120.65

5

1

8

130.18

6

3

4

171.45

18.67

474.2

22.62

574.5

28.6

726.4

11.45

290.8

12.78

324.6

14.97

380.2

16.83

427.5

4.36

110.7

5.72

145.3

7.6

193.0

9.5

241.3

1.26

32.0

1.83

46.5

2.54

64.5

3.54

89.9

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

20

20

28

16

16

12

12

8

12

8

8

8

4

4

4

5

8

5

8

-11

-11

5

8

5

8

-11

-11

3

3

4

4

-10

-10

3

4

7

8

-10

-9

7

8

-9

1-8

15

16

23.81

1

1

1

1

1-8

/

/

8

4

- 7

1

1

/

8

- 7

- 7

1

1

16

26.99

1

1

16

26.99

1

1

4

31.75

1

1

4

31.75

1

1

4

31.75

1

1

/

4

- 7 1

1

/

4

31.75

13

16

20.64

13

16

20.64

13

16

20.64

15

16

23.81

11

16

17.46

11

16

17.46

11

16

17.46

11

16

17.46

Wooduff #3

Wooduff #3

Wooduff #3

Wooduff #9

Wooduff #9

Wooduff #9

Wooduff #9

Wooduff #15

Wooduff #15

Wooduff #15

5

16

" Sq. x 1

3

/

4

"

3

8

" Sq. x 1

1

.

2

"

3

8

" Sq. x 1

3

4

"

1

2

" Sq. x 2

1

4

"

5

8

" Sq. x 2

5

8

"

L

1

and M

1

refer to Lug style valves, L

2

and M

2

refer to Wafer Style. “C” dimension is listed with elastomer in the relaxed condition. Approximately 1/8" total compression is required for proper sealing with pipe flanges. Valves are designed for installation between ASME B16.1 Class 125 (Iron) and B16.5 Class 150 (Steel) flanges. Gaskets are not needed, and should not be used since the seat face seals against the mating flange. If the valve is to be installed in between any other flanges, consult your Center Line agent or the factory for additional information. Center Line recommends that a blind flange be used on end of line applications.

“O” dimension is the valve clearance dimension.

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Center Line Series 200

E

M

Q DIA

H

C

D

S

P DIA

N DIA

A B

*Dimensions

28" - 48" Double Flanged

For installation and maintenance instructions, please refer to the IOM manual available at www.cranevalvelit.com

A B C D E F G H J K L M N P Q R S

28 in mm

20.8

520

25

624

30 in mm

26.4

660

22.4

560

32 in mm

23.6

591

26.9

672

36 in mm

28.8

720

25.8

656

6.6

165

6.7

167

7.6

190

8.1

203

3.3

85

3.4

86

2.2 0.7 10 2.5 24 1.4

54 18 254 63.4 24 35

34

863.4

0.7 Sq. 37.1

18 Sq. 927.1

27.8

695

11.8

300

1.25 - 7

1.3

33

2.2 0.7 10 2.5 24 1.4

54 18 254 63.4 24 35

36

914.4

0.7 Sq. 39.4

18 Sq. 984

29.8

744

11.8

300

1.25 - 7

1.1

28

3.3

85

2.4 0.7 10 2.5 24 1.6 39.5 0.8 Sq. 42.4 31.8 11.8 1.5 - 6 1.3

60.3 18 254 63.4 24 41.3 977.9 20 Sq. 1060.4 795 300 – 33

4.6 2.4 0.7 10 3 28 1.6 42.75 0.8 Sq. 47 34.0 11.8 1.5 - 6 1.3

118 60.3 18 254 75 28 41.3 1085.8 20 Sq. 1169 864.7 300 – 33

40 in mm

28.8

721

32

800

8.7 5.1 2.4 0.7 10 3.3 32 1.6 47.25 0.9 Sq. 51.6 38.6 11.8 1.5 - 6 1.5

218 130 60.3 18 254 85 32 41.3 1200.1 22 Sq. 1289 965 300 – 38

42 in mm

34.3

858

30.6

777.2

10

251

5.9

150

2.6

66

0.7

18

10

254

3.3

85

32 1.6 49.5 0.9 Sq. 53

32 41.3 1257.3 22 Sq. 1346

40.5

1030

11.8

300

1.5 - 6

1.4

35

48 in mm

37.6

941

34

864

10.9

276.4

5.9

150

2.8 0.9 11.7 4.1 40 1.6

70 22 298 105

56 1.1 Sq. 59.5

40 41.3 1422.4 28 Sq. 1511

45.7

1160

13.8

350

1.5 - 6

1.5

38

* Please note that dimensions apply to standard product only.

Weights

2" - 48" – lbs (kg)

Wafer

2" 2 1 /

2

" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24" 28" 30" 32" 36" 40" 42" 48"

6 7 10 13 18 20 32 42 70 95 117 165 275 440 – 740 – 1660 – 2145 3023

(2.7) (3.2) (4.5) (5.9) (8.2) (9.1) (14.5) (19.1) (31.7) (43.1) (53.1) (74.8) (124.7) (199.6) (335.7) (754) (975) (1374)

Lug 7 8 14 26 28 31 49 72 105 155 195 230 396 610 – 1050 –

(3.2) (3.6) (6.4) (11.8) (12.7) (14.1) (22.2) (32.7) (47.6) (70.3) (88.5) (104.3) (179.6) (276.7) (476.3)

Flanged –

– – – –

1173 1173 1525 1949 2141 2495 3711

(533) (533) (693) (886) (973) (1134) (1687)

NOTE: TECHNICAL DATA SUBJECT TO CHANGE WITHOUT NOTICE.

7

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Series 200 Center Line

7

9

3

6

4

7

8

5

8 10 7 9 3 7 6 5 2 1 6 4 7 9 11 13 12

2

8

Sizes 2"-30"

*Quantity of 3 pins required for sizes 30" and above

10

1

Sizes 28"-48"

Bill of Materials 2" - 30"

Item Description

1

2

3

4

5

6

7

8

9

10

Body

Disc

Seat

Shaft

Taper Pin

Key

O-Ring

Bushing

Bushing

Bushing

ENP plated for 2"-12" valves

Materials Optional Materials

Cast Iron

Ductile Iron

Ductile Iron

Aluminum Bronze, 316 SS, Monel

Buna-N or EPDM Neoprene, Hypalon, Viton, PTFE, FDA, Abrasion Resistant

416 Stainless Steel 316 Stainless Steel, Monel

300 Series Stainless Monel

Carbon Steel No Option Available

Buna-N

PTFE

No Option Available

Luberized Bronze

PTFE

PTFE

Luberized Bronze

Luberized Bronze

Bill of Materials 28" - 48"

Item Description

1

2

3

4

5

6

7

8

9

10

11

12

13

Body

Disc

Upper Shaft

Lower Shaft

Seat

Taper Pin

O-Ring

Key

Bushing

Bushing

Thrust Washer

End Plate

O-Ring

Materials Optional Materials

Ductile Iron

Ductile Iron

No Option Available

Aluminum Bronze, 316 Stainless Steel

416 Stainless Steel 316 Stainless Steel (standard with 316 SS disc)

416 Stainless Steel 316 Stainless Steel (standard with 316 SS disc)

Buna-N or EPDM Hypalon, Viton

300 Series Stainless No Option Available

Buna-N

Carbon Steel

No Option Available

No Option Available

TFE

TFE

TFE

Ductile

Buna-N

Luberized Bronze

Luberized Bronze

Luberized Bronze

No Option Available

No Option Available

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Center Line Series 225 – 250

• Available in sizes 2" to 24".

• Pressure Rating: 285 psi at 100°F. Pressure/Temperature

rating above 100°F corresponds to ASME B16.5 Class 150 for steel flanges.

• Available in Wafer or Lug style body.

• Wafer body features four alignment holes.

• Available in ASME Class 300 Lug Body bolt pattern

(2" to 12"). Series 225 only.

• Ideal for on-off or throttling services.

• Available with handles (2" to 6"), manual gear operators,

electric actuators and pneumatic actuators (2" to 24").

• Refer to Crane automation bulletin for details of pneumatic and electric actuators.

Valve Seating Torques

(In-Lbs.)

Valve

Size

2"

2

1

/

2

"

3"

4"

5"

6"

8"

10"

12"

14"

16"

18"

20"

24"

50 PSI

136

152

224

380

451

875

1476

2451

3900

5189

10,985

13,946

14,695

29,738

Standard Disc Differential Pressure

100 PSI 150 PSI 200 PSI 285 PSI

142

160

229

392

477

946

1559

2613

4111

5467

11,569

14,688

15,478

31,321

148

168

234

404

503

1016

1642

2775

4323

5744

12,154

15,431

16,260

32,903

154

176

239

416

529

1087

1726

2937

4534

6022

12,738

16,173

17,043

34,486

164

189

247

436

572

1206

1867

3213

4893

6494

13,732

17,434

18,373

37,176

• Compatible with ASME B16.1 Class 125 (Iron) and ASME

B16.5 Class 150 (Steel) flanges or optional Class 300 (Steel)

Lug only.

• Bi-directional dead-end capability to 200 psi (2" to 12")

and 150 psi (14" to 24") is an available option.

• Valves 14" and larger are rated at a maximum 150 psi when a companion flange is not used in dead end service.

• For bolting information, consult the Center Line Installation and Maintenance Manual.

• Vacuum Service Rating: zero leakage at 24" of mercury.

• Commercial cleaning available for non-silicone and O

2

.

• Type approval certification from ABS for Marine applications (2" to 24").

• PED Certification available for sizes 2" to 24".

Seat Temperature Ratings

Material

Buna-N

EPDM (2"-16")

EPDM (18"-24")

Abrasive Resistant

Buna-N

Neoprene

Hypalon

Viton

High Temperature

Viton

PTFE (Series 250 only)

Temperature Rating °F

+10 to 180

-30 to 275

-30 to 225

+10 to 180

+20 to 200

0 to 275

+10 to 275

+10 to 400

+40 to 250

Although elastomers have an effective operating temperature range, when used in valves, these ranges may have to be modified.

The temperature ranges shown in the table have been adjusted accordingly.

All torques shown on the chart were derived from test data using water at 60°F.

For torques using dry gases, multiply these numbers by 2.0. For torques involving other media, please consult the factory.

There is no safety factor included in the numbers shown on this chart. For actuator sizing, Center Line recommends that these values be multiplied by 1.5 for single valve applications, or 2.0 for 3-way (“tee”) applications.

For Low Temperature: While the seat materials selected for use in Center Line butterfly valves are capable of withstanding lower temperatures without damage, the durometer of the elastomer is changed. This “hardening” of the seat may increase the operating torque beyond the structural limits of the stem and/or the disc to stem configuration.

For PTFE seats multiply the numbers shown on this chart by 2.0.

For High Temperature: When using High Temperature Viton, the operating pressure of the valve is reduced above 275°F.

Under certain conditions, hydrodynamic torque can meet or exceed seating and unseating torques. When designing valve systems, hydrodynamic torque must be considered to help assure correct selection for the application.

Field Replacement: Replacing seats in sizes 12" - 20" is difficult and requires factory service. Sizes 24" and above cannot be field replaced.

C

V

Values – Valve Sizing Coefficients

(US-GPM @ 1P)

Size 10° 20° 30° 40° 50° 60° 70°

2"

2

1

/

2

"

3"

4"

5"

6"

8"

10"

12"

14"

16"

18"

20"

24"

0.06

0.10

0.20

0.30

0.50

0.80

2

3

4

6

8

11

14

22

3

6

9

17

29

34

56

87

153

183

271

318

415

543

7

12

18

36

61

94

154

238

417

500

740

867

1133

1482

15

25

39

78

133

153

251

385

681

816

1208

1417

1851

2421

27

45

70

139

237

257

422

654

1145

1372

2031

2382

3112

4069

44

75

116

230

392

422

693

1073

1879

2252

3333

3909

5107

6678

70

119

183

364

620

706

1158

1794

3142

3765

5573

6535

8538

11,165

80°

105

178

275

546

930

1154

1892

2931

5132

6150

9104

10,676

13,948

18,240

90°

115

196

302

600

1022

1320

2165

3353

5827

7037

10,416

12,215

15,959

20,869

9

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Series 225 – 250 Center Line

BODY of valve

O of pipe C

J Sq.

DISC

“F” Dia.

4 Holes Eq. Sp.

on “G” Dia. BC

From 2" to 24" Valves

E Dia.

E Dia.

H

D

D

A

N

B

“K” Bolt Circle

“L

2

” Dia.

“M

2

” No. of Holes

Wafer Style Body

A

B

Lug Style Body

“K” Bolt Circle

“L

1

” Dia.

“M

1

” No. of Holes

Dimensions and Weights

For installation and maintenance instructions, please refer to the IOM manual available at www.cranevalvelit.com

Valve

Size A B C D E F G H J

300# 300#

K K L

1

L

1

L

2

M

300#

1

M

1

M

2

2" in. 6

3

/

8

3

1

/

4

1

3

/

4

1

1

/

4

1

/

2

3

/

8

50 mm 161.93 82.55 44.45 31.75 12.70 9.53

2

1

/

6"

2

" in. in.

6

8

7

7

/

/

8

8

3

5

3

7

/

/

4

8

1

2

7

1

/

/

8

4

1

1

1

1

/

/

4

4

1

3

/

/

2

4

3

3

/

/

8

8

65 mm 174.63 95.25 47.63 31.75 12.70 9.53

3" in. 7

1

/

8

4 1

7

/

8

1

1

/

4

1

/

2

3

/

8

80 mm 180.98 101.60 47.63 31.75 12.70 9.53

4"

5" in. 8

3

/

8

5

3

/

8

2

1

/

4

1

1

/

4

3

/

4

3

/

8

125 mm 212.73 136.53 57.15 31.75 19.05 9.53

150 mm 225.43 149.23 57.15 31.75 19.05 9.53

2.76

70

0.39

10

2.76 0.39

70 10

2.76 0.39

70 10

2.76 0.47

70 12

8" in. 10

1

/

4

7

3

/

4

2

1

/

2

1

3

/

4

7

/

8

7

/

16

4.02 0.67

200 mm 260.35 196.85 63.50 44.45 22.23 11.11 102 17

10" in. in.

7

11

7

/

1

8

/

2

4

7

8

1

/

/

8

4

2

2

1

3

/

/

8

4

1

1

1

3

/

/

4

4

1

5

/

1

8

/

8

3

7

/

/

8

16

100 mm 200.03 123.83 53.98 31.75 15.88 9.53

2.76 0.55

70 14

2.76

70

4.02 0.87

250 mm 292.10 209.55 69.85 44.45 28.58 11.11 102

0.55

17

22

2

3

4

4

3

4

5

69.85 120.65 127.00

2

3

4

5

1

2

5

7

8

69.85 139.70 149.23

2

3

4

6 6

5

8

69.85 152.40 168.28

2

3

4

7

1

2

7

7

8

69.85 190.50 200.03

2

3

4

8

1

2

9

1

4

69.85 215.90 234.95

2

3

4

9

1

2

10

5

8

69.85 241.30 269.88

3

3

4

11

3

/

4

13

95.33 298.45 330.20

3

3

4

14

1

4

15

1

4

95.33 361.95 387.35

12"

300 mm 336.55 247.65 79.38 44.45 31.75 11.11 102

14" in. in.

13

14

1

1

/

/

2

4

9

3

/

11

4

3

3

1

1

/

/

8

8

1

1

3

3

/

/

4

4

1

1

1

1

/

/

4

4

7

/

7

/

16

16

4.02 0.95

24

4.02 0.95

350 mm 368.30 279.40 79.38 44.45 31.75 11.11 102 24

16" in. 15

3

/

4

12 3

1

/

2

2 1

5

/

16

7

/

8

6.50 1.06

400 mm 400.05 304.80 88.90 50.80 33.34 22.23 165

3

3

4

17 17

3

4

95.33 431.80 450.85

3

3

4

18

3

/

4

95.33 476.25

6

1

2

21

1

/

4

27 165.10 539.75

-

-

-

-

18" in. 16

5

/

8

15 4

1

/

4

2 1

5

/

8

7

/

8

6.50 1.26

450 mm 422.28 381.00 107.95 50.80 41.28 22.23 165

6

1

2

22

3

/

4

32 165.10 577.85

20" in. 18

7

/

8

15 5

1

/

4

2

1

/

2

1

5

/

8

7

/

8

6.50 1.26

500 mm 479.43 381.00 133.35 63.50 41.28 22.23 165

6

1

2

25

32 165.10 635.00

24" in. 22

1

/

8

18 6

1

/

8

2

3

/

4

3

7

/

8

6.50 2.36

600 mm 561.98 457.20 155.58 69.85 76.20 22.23 165

6

1

2

29

1

2

60 165.10 749.30

-

-

-

-

-

-

5

8

-11

5

8

-11

11

16

17.46

5

8

-11

3

4

-10

11

16

17.46

5

8

-11

3

4

-10

11

16

17.46

5

8

-11

3

4

-10

11

16

17.46

3

4

-10

3

4

-10

13

16

20.64

3

4

-10

3

4

-10

13

16

20.64

3

4

-10

7

8

-9

13

16

20.64

7

8

-9 1-8

15

16

23.81

1

1

1

1

1-8

1-8

7

8

-9 1

1

8

-

-

-7

15

16

23.81

12

1

1

16

12

26.99

1

1

16

16

26.99

1

1

8

8

8

-7

-7

-7

-

-

-

1

3

16

16

30.16

63

64

25.00

20

1

7

64

20

28.18

8

12

8

8

8

4

4

4

-

-

-

-

-

16

12

16

8

12

8

8

8

8

4

4

4

4

4

4

4

4

4

4

4

4

4

4

NOTE: 20" Wafer: L

2

dia. Hole is Tapped w/1-1/8-7 on Each Side

24" Wafer: L

2

dia. Hole is Tapped w/1-1/4-7 on Each Side

300#

N

WAFER LUG LUG O

4

101.60

4

3

4

120.65

5

1

8

130.18

6

3

/

4

171.45

6 lbs. 9 lbs. 9 lbs. 1.26

2.72 kg 4.08 kg 4.08 kg 32.0

7 lbs. 13 lbs. 13 lbs. 1.83

3.18 kg 5.90 kg 5.90 kg 46.5

10 lbs. 14 lbs. 14 lbs. 2.54

4.54 kg 6.35 kg 6.35 kg 64.5

13 lbs. 19 lbs. 24 lbs. 3.54

5.90 kg 8.62 kg 10.89 kg 89.9

7

3

/

4

196.85

8

5

8

219.08

18 lbs. 22 lbs. 29 lbs. 4.36

8.16 kg 9.98 kg 13.15 kg 110.7

21 lbs. 31 lbs. 38 lbs. 5.74

9.53 kg 14.06 kg 17.24 kg 145.8

10

9

15

34 lbs. 49 lbs. 67 lbs. 7.63

268.29 15.42 kg 22.23 kg 30.39 kg 193.8

13

1

18

45 lbs. 62 lbs. 100 lbs. 9.54

331.79 20.41 kg 28.12 kg 45.36 kg 242.3

16

1

8

74 lbs. 105 lbs. 144 lbs. 11.5

409.58 33.57 kg 47.63 kg 65.32 kg 292.1

17

1

8

109 lbs. 178 lbs.

434.98 49.44 kg 80.74 kg

20 135 lbs. 224 lbs.

508.00 61.24 kg 101.60 kg

-

-

12.81

325.4

15

381.0

21

3

8

190 lbs. 265 lbs.

542.93 86.18 kg 120.20 kg

23

5

18

316 lbs. 455 lbs.

592.14 143.34 kg 206.38 kg

27

7

8

506 lbs. 702 lbs.

708.03 229.52 kg 318.42 kg

-

-

-

16.87

428.5

18.69

474.7

22.57

573.3

10

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Center Line Series 225 – 250

7

9

3

6

4

7

8

5

2

10

1

Bill of Materials (Series 225)

Item Description Materials

1 Body Ductile Iron

2

3

4

5

6

7

8

Disc

Seat

Shaft

Taper Pin

Key

O-Ring

Bushing

Ductile Iron †

Buna-N or EPDM

Optional Materials

No Options Available

Aluminum Bronze, 316 Stainless Steel, Monel

Neoprene, Hypalon, Abrasive Resistant Buna-N,

Viton, High Temperature Viton

416 Stainless Steel 2"-12": 17-4 PH, Monel

300 Series Stainless Monel

Carbon Steel

Buna-N

PTFE

No Option Available

No Option Available

No Option Available

9

10

Bushing

Bushing

ENP plated for 2" - 12" valves

PTFE

PTFE

No Option Available

No Option Available

Bill of Materials (Series 250)

Item Description

1 Body

2

3

4

Disc

Seat

Shaft

5

6

Taper Pin

Key

7 O-Ring

8, 9, 10 Bushing

Materials

Carbon Steel

A216 GR.WCB

316 Stainless

Buna-N or EPDM

Carbon Steel

Buna-N

PTFE

Optional Materials

316SS A351 GR.CF8M

Carbon Steel A-216 GR.WCB Impact Tested*

Aluminum Bronze, Monel

Neoprene, Hypalon, Abrasion Resistant Buna-N,

Viton, High Temperature Viton, PTFE

316 Stainless Steel 17-4 PH, Monel

300 Series Stainless Monel

No Option Available

No Option Available

No Option Available

* Center Line Series 250 Carbon Steel valves with CE marking are good to 0°F for non-impact tested bodies and -20°F for impact tested carbon steel bodies. Please refer to page 27 for the correct ordering code.

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

11

Series 300

The Center Line Series 300 butterfly valve provides a clean internal profile to ensure sanitary processing of line media. A typical application is as an internal drive valve for the chemical, pharmaceutical, and food and beverage markets.

Mounting Flange:

ISO 5211 mounting flange accommodates direct mounting of all types of actuators, including: handles, gear operators, electric and pneumatic.

O-Ring:

Tertiary stem seal provides further assurance against stem leakage.

Hub Seal:

Smooth finished disc flats mate with seat flats to give a highly efficient primary seal that prevents leakage into the shaft area and minimizes torque.

Disc:

Precision profile provides bubbletight shut-off, assures minimum torque and longer seat life.

Maximum flow is achieved by eliminating the “through shaft” and external disc fasteners.

Center Line

Weather Seal:

O-ring seals keep dust and moisture from entering the upper stem journal.

Stem:

Stub shaft design allows the disc to float within the flowway increasing cycle life.

Bushings (4):

Stem bushings reduce torque and isolate the stem from the valve body, preventing seizure of the stem due to corrosion in the stem journal.

Seat Face:

Seat to flange seal eliminates the need for flange gaskets.

Seat:

Phenolic-backed seat is noncollapsible, stretch resistant, blow out proof, and field replaceable.

12

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Center Line Series 300

• Available in sizes 2" to 12".

• Available in Wafer or Lug style body.

• Wafer body features four alignment holes.

• Pressure ratings for tight shut-off at temperatures up to the maximum limit of the seat material:

2" to 12" — 200 psi, 125 psi for PTFE seat.

• Ideal for on-off or throttling services.

• Available with handles, manual gear operators, pneumatic, or electric actuators.

• Split Stem

• Refer to Crane actuator bulletin for details of pneumatic and electric actuators.

• Designed to comply with MSS SP-67 and API 609. For valve dimensions, see table on page 6.

• Compatible with ASME B16.1 or ASME B16.5 flanges.

• Bi-directional dead-end capability to 200 psi available.

• Operators mounted perpendicular to pipe.

• Commercial cleaning available for non-silicone and

O

2

service.

Valve Seating Torques

(In-Lbs.)

Valve

Size

2"

2

1

/

2

"

3"

4"

5"

6"

8"

10"

12"

50 PSI P

100

150

207

290

423

599

1,060

1,671

2,568

Standard Disc Differential Pressure

100 PSI P

106

163

220

323

481

691

1,183

1,872

2,795

150 PSI P

111

176

232

357

540

783

1,307

2,074

3,023

200 PSI P

117

189

244

390

598

875

1,430

2,275

3,250

Undercut

Diff. Press.

75 PSI P

-

-

819

909

1,445

-

-

-

-

All torques shown on the chart were derived from test data using water at 60°F. For torques using dry gases, multiply these numbers by 2.0. For torques involving other media, please consult the factory.

There is no safety factor included in the numbers shown on this chart. For actuator sizing, Center Line recommends that these values be multiplied by 1.5 for single valve applications, and 2.0 for 3-way (“tee”) applications.

Under certain conditions, hydrodynamic torque can meet or exceed seating and unseating torques. When designing valve systems, hydrodynamic torque must be considered to help assure correct selection for the application.

For PTFE seats multiply the numbers shown on this chart by 2.0.

13

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Series 300 Center Line

Seat Temperature Ratings

Material

Buna-N

Abrasive Resistant Buna-N

Neoprene

EPDM

EPDM (18" & Above)

EPDM, Food Grade

Hypalon

Viton

High Temperature Viton

PTFE over Buna-N

Temperature Ratings °F

+10 to 180

+10 to 180

+20 to 200

-30 to 275

-30 to 225

-30 to 225

0 to 275

+10 to 275

+10 to 400

+40 to 275

Notes

:

• Although elastomers have an effective operating temperature range, when used in valves these ranges may have to be modified. The temperature ranges shown in the table have been adjusted accordingly.

For Low Temperature: While the seat materials selected for use in Center Line butterfly valves are capable of withstanding lower temperatures without damage, the durometer of the elastomer is changed. This “hardening” of the seat can increase the operating torque beyond the structural limits of the stem and/or the disc to stem connection.

For High Temperature: When using High Temperature Viton, the operating pressure of the valve is reduced above

275°F.

C

V

Values –

based on water @70°F with a Specific Gravity of 1.

Size

2"

2

1

/

2

"

3"

4"

5"

6"

8"

10"

12"

20°

3

4

14

30

85

165

210

405

550

30°

7

10

21

52

130

225

300

575

750

40°

19

24

45

100

210

360

480

850

1200

Disc Position

50°

36

47

84

165

345

570

780

1200

1875

60°

63

78

133

270

525

820

320

1900

2850

70°

84

113

203

420

825

1260

2280

3300

5025

80°

115

182

382

703

1350

1875

3780

6100

9300

90°

120

194

430

830

1500

1980

3870

6450

9800

Rate of flow through a valve depends upon the pressure drop. The most common method of presenting this information is by C v

. The C v

is the “valve coefficient of flow” and represents the flow of water in gallons per minute (GPM) with a 1 PSI pressure drop through the valve. The higher the C v

, the greater the flow and the better the control characteristics.

14

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Center Line Series 300

C

E Dia.

“F” Dia.

4 Holes Eq. Sp.

on “G” Dia. BC

J Sq.

H

E Dia.

BODY of valve

D D

A A

O

N of pipe

B B

DISC

“K” Bolt Circle

“L

2

” Dia.

“M

2

” No. of Holes

“K” Bolt Circle

“L

1

” Dia.

“M

1

” No. of Holes

Dimensions

For installation and maintenance instructions, please refer to the IOM manual available at www.cranevalvelit.com

VALVE SIzE

A B C D E F G H J K L

1

L

2

M

1

M

2

2"

50

2 1 /

65

2

"

3"

80

4"

100

8"

200

10"

250

5"

125

6"

150

12"

300 in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm

Weights

5 7 /

8

149.23

7 1 /

8

180.98

8 1 /

4

209.55

9 3 /

4

247.65

3 1 /

4

82.55

3 3 /

4

95.25

4

101.60

4 7 /

8

123.83

5 3 /

8

136.53

8 3 /

8

212.73

8 7 /

8

225.43

10 1 /

4

260.35

11 1 /

2

292.10

13 1 /

4

336.55

6 3 /

8

161.93

6 7 /

8

174.63

7 1 /

8

180.98

7 7 /

8

200.03

13 /

16

20.64

1 1 /

4

31.75

1 3 /

4

44.45

1 3 /

4

44.45

1 3 /

4

44.45

1 1 /

4

31.75

1 1 /

4

31.75

1 1 /

4

31.75

1 1 /

4

31.75

2 1 /

4

57.15

2 1 /

4

57.15

2 1 /

2

63.50

2 3 /

4

69.85

3 1 /

8

79.38

1 3 /

4

44.45

1 7 /

8

47.63

1 7 /

8

47.63

2 1 /

8

53.98

3 /

8

9.53

3 /

8

9.53

7 /

16

11.11

7 /

16

11.11

7 /

16

11.11

3 /

8

9.53

3 /

8

9.53

3 /

8

9.53

3 /

8

9.53

3 /

4

19.05

3 /

4

19.05

7 /

8

22.23

1 1 /

8

28.58

1 1 /

4

31.75

1 /

2

12.70

1 /

2

12.70

1 /

2

12.70

5 /

8

15.88

0.55

14

0.55

14

0.67

17

0.87

22

0.95

24

0.39

10

0.39

10

0.39

10

0.47

12

2.76

70

2.76

70

4.02

102

4.02

102

4.02

102

2.76

70

2.76

70

2.76

70

2.76

70

3 ⁄

4

-10

20.64

3 ⁄

4

-10

20.64

3 ⁄

4

-10

20.64

7 ⁄

8

-9

23.81

7 ⁄

8

-9

23.81

5 ⁄

8

-11

5 ⁄

8

-11

17.46

5 ⁄

8

-11

17.46

5 ⁄

8

-11

17.46

9 1 ⁄

2

241.30

11 3 ⁄

4

298.45

14 1 ⁄

4

361.95

17

431.80

4 3 ⁄

4

120.65

5 1 ⁄

2

139.70

6

152.40

7 1 ⁄

2

190.50

8 1 ⁄

2

215.90

2 3 ⁄

4

69.85

2 3 ⁄

4

69.85

3 3 ⁄

4

95.33

3 3 ⁄

4

95.33

3 3 ⁄

4

95.33

2 3 ⁄

4

69.85

2 3 ⁄

4

69.85

2 3 ⁄

4

69.85

2 3 ⁄

4

69.85

13 ⁄

16

15 ⁄

16

13 ⁄

16

13 ⁄

16

15 ⁄

16

11 ⁄

16

11 ⁄

16

11 ⁄

16

11 ⁄

16

4

4

4

4

4

4

4

4

4

8

12

8

8

12

8

4

4

4

N

4.36

110.7

5.72

145.3

7.6

193.0

9.5

241.3

11.45

290.8

2.54

64.5

3.54

89.9

1.26

32.0

1.83

46.5

7 3 ⁄

4

196.85

8 5 ⁄

8

219.08

10 9 ⁄

16

268.29

13 1 ⁄

16

331.79

16 1 ⁄

8

409.58

4.

101.60

4 3 ⁄

4

120.65

5 1 ⁄

8

130.18

6 3 ⁄

4

171.45

O

Valve

Configuration

Wafer

Lug

Lbs.

Kg.

Lbs.

Kg.

2

6

2.72

7

3.18

2 1/2

7

3.18

8

3.63

3

10

4.54

14

6.35

4

13

5.90

26

11.79

Size

5

18

8.16

28

12.70

6

20

9.07

31

14.06

8

32

14.51

49

22.23

10

42

19.05

72

32.66

12

70

31.75

105

47.63

• “L

1

” and “M

1

” refer to Lug style valves, “L

2

” and “M

2

” refer to Wafer Style.

• “C” dimension is listed with elastomer in the relaxed condition. Approximately 1/8" total compression is required for proper sealing with pipe flanges.

• Valves are designed for installation between ASME B16.1 Class 125 (Iron) and B16.5 Class 150 (Steel) flanges. Gaskets are not needed, and should not be used since the seat face seals against the mating flange.

• If the valve is to be installed between any other type of flanges, consult your Center Line agent or the factory for additional information.

• Center Line recommends that a blind flange be used on end of line applications.

• “O” dimension is disc chord dimension.

15

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Series 300

7

9

3

6

4

7

8

5

Center Line

2

11

10

1

5

Bill of Materials

Item Description Materials Optional Materials

1

2

3

4

5

6

7

8

Body

Disc

Seat

Upper Shaft

Retaining Pin Carbon Steel

Key Carbon Steel

O-Ring

Bushing

Buna-N

PTFE

9 Bushing

10 Bushing

11 Lower Shaft

Cast Iron

Ductile Iron

Ductile Iron, Carbon Steel A216 GR.WCB, 316SS A351 GR.CF8M

Aluminum Bronze, 316 Stainless Steel, Monel

Buna-N or EPDM Neoprene, Hypalon, Viton, PTFE

416 Stainless Steel 316 Stainless Steel, Monel

PTFE

PTFE

316 Stainless Steel

No Option Available

No Option Available

Luberized Bronze

Luberized Bronze

Luberized Bronze

416 Stainless Steel 316 Stainless Steel, Monel

ENP plated for 2" - 12" valves

16

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Center Line

Features and Benefits

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Series 700

Mounting Flange:

Standard drilling accommodates

10-position handle kits, gear operators, or direct actuator mounting. ISO 5211 drilling template also available.

Stem Bushings:

Due to the unique design of the Center

Line Series 700 valves, the ertalyte bushings absorb the radial thrust of gear operators and actuation to keep the disc/stem stable and centered.

Weather Seal:

EPDM, Buna-N, or Viton

®

stem seal protects media from external environment as well as ensures line media remains within the pressure boundaries of the valve.

Disc/Stem:

Standard disc is duplex stainless steel

(255 stainless) which is corrosion resistant and stronger than 316 stainless. The disc and stem are one piece to minimize potential damage from over-torquing and line surges. Also available as Teflon

®

encapsulated 255 SS.

Seat:

Center Line Series 700 standard liner is Buna-N. This liner comes with FDA approval in either black or white. It is also

Abrasion Resistant. EPDM and Viton are readily available. PTFE backed with EPDM or Viton as well as other materials are also available.

Seat Face:

Liner extends away from the body of the valve to contact flange face. The compression of the seat allows for a tight seal against all standard flanges.

Body:

Standard material is Ductile Iron which is suitable for lug style class 150 ASME drilling patterns. Provides superior strength in wafer style. Stainless Steel 2-piece wafer or lug are also available.

Teflon ® and Viton ® are registered trademarks of E.I. DuPont Co.

17

Series 700

A

B

C

STEM

D

E

G H J

F

B

A

Center Line

C

18

Dimensions

For installation and maintenance instructions, please refer to the IOM manual available at www.cranevalvelit.com

F

G

H

J

C

D

E

A

B

1

2.560

.250

1.125

.375

.750

3.540

.625

1.188

2.437

1.5

2.560

.250

1.188

.375

.750

4.120

1.438

1.750

3.218

2

4.000

.375

1.625

.563

1.250

3.938

1.375

2.000

4.125

2.5

4.000

.375

1.750

.563

1.250

4.500

2.063

2.500

4.825

3

4.000

.375

1.750

.563

1.250

4.875

2.563

3.000

5.250

4

4.000

.438

2.000

.625

1.250

6.000

3.625

4.000

6.750

5

4.000

.500

2.125

.750

1.250

6.000

4.750

5.000

7.625

6

4.000

.500

2.125

.750

1.250

6.500

5.500

5.750

8.625

8

6.000

.625

2.500

.875

1.250

8.313

7.500

7.750

10.812

10

6.000

2.500

1.125

2.000

9.000

9.594

9.750

13.375

"C" IS INSTALLED WIDTH • "G" IS MIN. ALLOWABLE INSIDE DIA. OF PIPE OR MATING FLANGE

1"-8" — "D" IS STEM CONNECTION DIA.; "B" IS FLATS • 10" - 12" — "D" IS STEM CONNECTION DIA.; KEYWAY IS .250 X .250

Top Plate Drilling Pattern

No. Holes

Bolt Circle

Hole Dia.

1

N/A

1.5

N/A

2

4

3.250

.438

2.5

4

3.250

.438

3

4

3.250

.438

4

4

3.250

.438

5

4

3.250

.438

6

4

3.250

.438

8

4

5.000

.563

10

4

5.000

.563

12

4

5.000

.563

ISO

No. Holes

Bolt Circle

Hole Dia.

1

4

1.970

.281

1.5

4

1.970

.281

2

4

2.760

.375

2.5

4

2.760

.375

3

4

2.760

.375

4

4

2.760

.375

5

4

2.760

.375

6

4

2.760

.375

8

4

4.020

.406

10

4

4.020

.406

12

4

4.020

.406

Standard and ISO drilling come on each valve

Weight*

Water

Lug

1

2

N/A

1.5

4

N/A

2

6

8

2.5

8

10

3

9

11

4

11

17

5

15

21

6

17

26

8

29

42

*Based on 255 Stainless Steel disc/stem and Cast Iron Body.

Bolt Circle and Tapped Lug

Bolt Circle

No. Holes

Tap

1

3.125

4

N/A

1.5

3.875

4

2

4.750

4

2.5

5.500

4

3

6.000

4

.625-11 UNC

4

7.500

8

5

8.500

6

9.500

8 10

11.750

14.250

12

17.000

8 8

.750-10 UNC

8 12 12

.875-9 UNC

VELOCITY LIMITS - FOR ON/OFF SERVICES

FLUIDS - 9 M/S (30 FT/SEC) GASES - 54 M/S (175 FT/SEC)

10

44

65

12

6.000

3.000

1.125

2.000

10.625

11.563

11.750

16.188

12

85

108

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Center Line

If you want cost-effective backflow protection for your piping systems, look at what the Series 800 from Center Line has to offer. It’s the only fully elastomer-lined insert check valve available. The ductile iron valve body is completely isolated from line media which can extend the service life of the Series 800 in most applications and makes it an especially economical alternative in applications which would otherwise require check valves made of expensive alloys.

Cast Iron Alignment Body:

Mates to existing ASME B16.10 flanges in pipeline and centers valve body.

Fully-Lined Ductile Iron

Valve Body:

Maintains full rated pressure. Elastomer lining prevents flow media from contacting the body.

Valve Liner:

Available in several elastomer compounds to meet most corrosive application demands.

Liner Face:

Eliminates the need for flange gaskets.

Series 800

Plate Travel Stop:

Made of the same material as the valve liner (2"-12") or 316 Stainless Steel

(14"- 20").

Dual Corrosion-Resistant Springs:

Activate the check valve plates and distribute the load force evenly across each plate, ensuring quick sure response.

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

19

Series 800 Center Line

• Available in sizes 2" to 20".

• Only fully elastomer lined check valve available.

• Bubble-tight shutoff from 25 to 150 psi P. Lower minimum pressure available on request.

• Wide range of available elastomers; Buna-N or

EPDM standard.

• Check valves compatible with ASME B16.1, Class

125 (Iron) or B16.5, Class 150 (Steel) flanges.

• Use of dual springs distributes the load force evenly across each plate, resulting in quick response to flow reversal.

• Commercial cleaning available for non-silicone and O

2

service.

• PED Certification available for sizes 2" to 24".

Fig. 2

Fig. 1

Flow

Flow

Recommended installation sizes:

2" - 20".

Liner Temperature Ratings

Material

Buna-N (Standard

EPDM (Standard)

Neoprene

Viton

Hypalon

Temperature Ratings °F

+10 to 180

-30 to 275

+20 to 200

+10 to 400

0 to 275

Some flow media may further restrict the published temperature limits and/or significantly reduce seat life. Consult factory for additional information.

Fig. 3

Note: Valve should be installed with shaft in the vertical position in a horizontal pipe. This view rotated 90° for pictorial clarity.

Flow

Recommended installation sizes:

2" - 16" only.

C

V

Values – Valve Sizing Coefficients

(US-GPM @ 1P)

Valve

Size

2"

2

1

/

2

"

3"

4"

5"

6"

8"

10"

12"

14"

16"

18"

20"

C

V

Cracking Pressure To Open Valve (Inches of Water Column)*

Figure 1

36

62

123

281

522

1033

2158

3368

5068

6465

9172

12,853

17,398

*Figures are approximate. 1" of water column = .036 psi.

14

15

20

20

16

24

14

18

11

10

14

12

12

Figure 2

13

10

12

12

10

16

10

12

7

6

10

8

9

Figure 3

6

8

6

6

2

2

6

5

6

5

5

20

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Center Line Series 800

Dimensions (in [mm]) and Weights (lbs [kg])

For installation and maintenance instructions, please refer to the IOM manual available at www.cranevalvelit.com

Valve

Size

A B C D E F G H J K

2 6.25 4.00 3.31 2.62 2.06 4.75 0.69 1.12 1.88 2.12

(50) (158.75) (101.60) (84.14) (66.68) (52.39) (120.65) (17.46) (47.63) (47.63) (53.98)

2 1 /

2

7.00 4.75 3.88 3.12 2.06 5.50 0.69 1.44 2.31 2.12

(65) (177.80) (120.65) (98.43) (79.38) (52.39) (139.70) (17.46) (36.51) (58.74) (53.98)

Weight

5

(2.27)

6

(2.72)

3 7.50 5.25 4.56 3.62 2.06 6.00 0.69 1.62 2.75 2.12

(80) (190.50) (133.35) (115.89) (92.08) (52.39) (152.40) (17.46) (41.28) (69.85) (53.98)

4 9.25 6.75 5.62 4.62 2.44 7.50 0.69 2.12 3.44 2.50

(100) (234.95) (171.45) (142.88) (117.48) (61.91) (190.50) (17.46) (53.98) (87.31) (63.50)

8

(3.63)

15

(6.81)

5 10.62 7.62 6.75 5.69 2.56 8.50 0.81 2.66 4.44 2.62

(125) (269.88) (193.68) (171.45) (144.46) (19.05) (215.90) (20.64) (67.47) (112.71) (66.68)

20

(9.08)

6 12.00 8.75 7.88 6.75 3.06 9.50 0.81 3.16 5.56 3.12 26

(150) (304.80) (222.25) (200.03) (171.45) (77.79) (241.30) (20.64) (80.17) (141.29) (79.38) (11.80)

8 14.50 10.62 10.00 8.75 3.81 11.75 0.81 4.16 7.56 3.88 43

(200) (368.30) (269.88) (254.00) (222.25) (96.84) (298.45) (20.64) (105.57) (192.09) (98.43) (19.52)

10 16.88 13.25 12.12 10.88 3.94 14.25 0.94 5.12 9.06 4.00 58

(250) (428.63) (336.55) (307.98) (276.23) (100.01) (361.95) (23.81) (130.18) (230.19) (101.60) (26.33)

12 19.450 16.00 14.38 12.88 5.06 17.00 0.94 6.25 10.81 5.12 100

(300) (495.30) (406.40) (365.13) (327.03) (128.59) (431.80) (23.81) (158.75) (274.64) (130.18) (45.40)

14 22.50 17.62

15.62 14.12 7.00 18.75 1.06 6.75 12.06 7.12 135

(350) (571.50) (447.68) (396.88) (358.78) (177.80) (476.25) (26.99) (171.45) (306.39) (180.98) (61.29)

16 24.88 20.12 17.75 16.12 6.25 21.25 1.06

7.75 14.00 6.38 170

(400) (631.83) (511.18) (450.85) (409.58) (158.75) (539.75) (26.99) (196.85) (355.60) (161.93) (77.18)

18 25.25 21.50 20.00 18.12 7.12 22.75 1.19

8.75 16.00 7.25 220

(450) (641.35) (546.10) (508.00) (460.37) (180.97) (577.85) (30.16) (222.25) (406.14) (184.15) (99.88)

20 27.50 23.50 21.88 20.12 8.38 25.00 1.19 9.75 18.12 8.50 287

(500) (698.50) (596.90) (555.62) (511.17) (212.72) (635.00) (30.16) (247.65) (469.90) (215.90) (130.30)

E

H

C

B

J

D

A

K

Note: Preferred mounting of check valves of any manufacturer is 8 pipe diameters downstream from the pump discharge or pipe elbow. If this is not feasible, the valve should be mounted downstream as far as possible. This recommendation is not exclusive to Center Line valves, but common practice in valve and piping engineering. Its purpose is to reduce the likelihood of turbulent flow through the valve, which could shorten valve life due to component vibration.

Bill of Materials

Item

* 1*

* 2*

3

4

5

6

7

8

9

10

Description

Valve Body

Liner (Molded to Item 1)

Shaft

Shaft Plug (Qty. 2)

Plate (Qty. 2)

Thrust Washer (Qty. 4)

Spring (Qty. 2)

Alignment Body

Set Screw

Plate Travel Stop

* Items 1 and 2 must be ordered together.

4

3

2

Materials

Ductile Iron

Buna-N or EPDM

316 Stainless Steel

316 Stainless Steel

2" 316 Stainless Steel

2 1

/

2

" -5" Aluminum Bronze

6"-20" Ductile Iron

PTFE

316 Stainless Steel

Cast Iron

Carbon Steel

316 Stainless Steel (14"-20")

4

1

6

5

7

7

6

10

Optional Materials

No option available

Neoprene, Hypalon, Viton

Monel

Monel

2"-12" Monel

2 1

/

2

"-12" 316 Stainless Steel

6"-20" Aluminum Bronze

No option available

No option available

No option available

No option available

No option available

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9

8

21

Handles

Handles are available for on/off and throttling control of

Center Line resilient seated butterfly valves. These handles can be used for manual actuation of 2" to 12" valves at 200 psi and for 2" to 6" valves at 285 psi. For valves larger than

8", excessive operator effort and extreme handle reaction to internal valve forces are possible. In these cases, a gear operator is recommended for safe operation.

Features

The rugged construction of Center Line handles makes them ideally suited for manually actuating smaller valves. The latchplate permits the valve to be locked in any of the 10 positions on DIT handles or in any position on IOL handles.

Specifications

DIT Mechanically locks the valve in any of the 10 positions from 0° to 90° in 10° increments

DIT/IOL Can hold the valve in intermediate positions (32°,

68°, etc.) and can also be locked in 0° and 90° positions

Dimensions and Weights

Valve

Size

2–6 in.

50–150 mm

8–12 in.

200–300 mm

A

2.25

57.15

3.34

84.84

B

10.5

266.7

14.0

355.6

Weight

DIT DIT/IOL

1.8 2.0

0.8 0.9

4.0

1.8

-

-

Plates are adaptable for ISO or standard mounting flange.

9

8

7

6

5

4

Center Line

B

9

8

7

6

5

4

22

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B

Center Line Gear Operators

Gear operators can be used for on/off and throttling control of Center Line resilient seated butterfly valves. All models are weatherproof and usable for above ground or buried service.

For manual operation of valves, gear operators are required for valves 14" and larger and are recommended for valves

8" and larger.

Features

Gear operators from Center Line are 90° manual actuators, and they come with a handwheel, chainwheel, or square nut input device. The durable housing completely encloses the worm gear (on the input shaft) and the segment gear (on the output). Adjustable stops are standard and factory set when installed at the factory. Fully adjustable memory stops are available as an option. A position indicator is standard on all models for above ground service. An optional version is available for buried service applications. Contact customer service for more information.

Specifications

Operation Handwheel or chainwheel (12" standard, others available) or 2" square nut. Input shaft extension available.

Mounting Available with bolt patterns and bore/keyway for direct mount to all 2" through 30" Center Line resilient seated butterfly valves. Dual bolt patterns accommodate different pad designs. Gears are drilled for ISO pattern through 24". Contact factory for 30" and above.

Dimensions and Weights

Valve

Size Oper. A A1 C E F G H

1

J

K

M D P Q

D2

Wt.

3 (Kg.)

2–6 in. XJ30 12.56 9.52 10.72 2.52 14.80 2.36 6.00 0.76 1.36 0.24 1.66 3.68 3.36

50–150 mm

7.06 12.00 6.08 1.52 27.1

314.00 238.00 268.00 63.00 37.00 59.00 150.00 19.00 34.00 6.00 41.50 92.00 84.00 176.50 300.00 152.00 38.00 (12.3)

8–14 in. XJ50 12.28 9.04 10.60 3.12 1.54 2.74 5.12 0.76 1.36 0.24 1.53 5.60 3.36

200–350 mm

7.90 12.00 6.48 1.52 31.7

307.00 226.00 265.00 78.00 38.50 68.50 128.00 19.00 34.00 6.00 38.20 140.00 84.00 197.50 300.00 162.00 38.00 (14.4)

16–18 in. XJ80 16.28 11.08 13.76 4.80 1.60 4.08 5.60 1.00 1.36 0.32 2.28 7.88

400–450 mm

5.00 11.60 18.00 10.40 2.00 77.4

407.00 277.00 344.00 120.00 40.00 102.00 140.00 25.00 34.00 8.00 57.00 197.00 125.00 290.00 450.00 260.00 50.00 (35.2)

Valve

Size Oper. A B C D E F

1

Wt.

2 (Kg.)

20 in. XJ300 7.40

500 mm

6.40 4.40 18.90 4.60 2.50 18.00 0.98 0.32 121.0

185.00 160.00 110.00 473.00 115.00 63.00 450.00 25.00 8.00 (55.0)

24 in. XJ300 7.40

600 mm

6.40 5.00 20.00 4.80 2.50 18.00 0.98 0.32 132.0

185.00 160.00 125.00 500.00 120.00 63.00 450.00 25.00 8.00 (60.0)

28 in. N/A

700 mm N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A N/A

N/A N/A

N/A

N/A

N/A N/A N/A

N/A N/A N/A

30 in. DG 50 10.60 6.60 6.40 21.80 5.12 3.12 18.00 0.98 0.32 198.0

750 mm 202 265.00 165.00 160.00 545.00 128.00 78.00 450.00 25.00 8.00 (90.0)

32 in. 3D-60 9.72 6.92 6.48 21.20 6.56 3.52 17.40 0.98 0.32 292.6

800 mm 800 243.00 173.00 162.00 530.00 164.00 88.00 435.00 25.00 8.00 (133.0)

36 in. DG 160 11.12 8.04 7.84 21.44 10.32 5.04 17.40 0.98 0.32 424.6

900 mm 466 278.00 201.00 196.00 611.00 258.00 126.00 435.00 25.00 8.00 (193.0)

40 in. N/A

1000 mm N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A N/A

N/A N/A

N/A

N/A

N/A N/A N/A

N/A N/A N/A

42 in. DG 160 16.72 10.20 9.60 25.56 12.40 5.04 17.40 0.98 0.32 792.0

1050 mm 466 418.00 255.00 240.00 611.00 310.00 126.00 435.00 25.00 8.00 (360.0)

48 in. DG 160 16.72 10.20 9.60 25.56 12.40 5.04 17.40 0.98 0.32 792.0

1200 mm 466 418.00 255.00 240.00 639.00 310.00 126.00 435.00 25.00 8.00 (360.0)

Some sizes Series 200 and 225/250 require different operators, please consult factory.

23

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Gear Operators

XJ30–50–80

M

Q

P

XJ300–BA800–3D-60–3D-120

∅1

∅2

D

D

F

E

∅D2

C

Center Line

C

G

∅1

H

J

∅E

∅K

F

A

A1

E

A B

24

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Center Line Gear Operators

Gear Operator Drilling Patterns

A

SB

45 TYP.

E

D

F

CB

SA

∆D2

∆D1

CA

D4

∆D3

Dimensions

Valve

Size

Operator

Model

2 in.

50 mm

3 in.

80 mm

4 in.

100 mm

5 in.

125 mm

6 in.

150 mm

8 in.

200 mm

10 in.

250 mm

12 in.

300 mm

14 in.

350 mm

16 in.

400 mm

XJ50

XJ80

18 in.

450 mm

XJ80

18 in. XJ300

450 mm

20 in. XJ300

500 mm

24 in. XJ300

600 mm

XJ30

XJ50

XJ50

XJ50

XJ30

XJ30

XJ30

XJ30

24 in. XJ300

600 mm

CA

4.25

107.95

6.25

158.75

6.25

158.75

6.25

158.75

6.25

158.75

8.50

215.90

2.75

69.85

3.50

88.90

3.50

88.90

4.25

107.95

2.25

57.15

2.25

57.15

2.75

69.85

2.75

69.85

8.50

215.90

CB

M12-1.75

M18-2.5

M18-2.5

M18-2.5

M18-2.5

M20-2.5

M6-1

M6-1

M8-1.25

M8-1.25

M8-1.25

M12-1.75

M12-1.75

M12-1.75

M20-2.5

SA

4.02

102.00

6.50

165.00

6.50

165.00

6.50

165.00

6.50

165.00

6.50

165.00

2.76

70.00

4.02

102.00

4.02

102.00

4.02

102.00

2.76

70.00

2.76

70.00

2.76

70.00

2.76

70.00

6.50

165.00

D

1.25

31.80

1.31

33.30

1.50

38.10

1.63

41.30

1.63

41.30

2.00

50.80

0.75

19.05

0.87

22.20

1.13

28.60

1.25

31.80

0.50

12.70

0.50

12.70

0.63

15.90

0.75

19.05

2.00

50.80

SB

M10-1.5

M20-2.5

M20-2.5

M20-2.5

M20-2.5

M20-2.5

M8-1.25

M8-1.25

M8-1.25

M8-1.25

M8-1.25

M10-1.5

M10-1.5

M10-1.5

M20-2.5

D2

0.75

19.00

0.98

25.00

0.98

25.00

0.98

25.00

0.98

25.00

0.98

25.00

0.75

19.00

0.75

19.00

0.75

19.00

0.75

19.00

0.75

19.00

0.75

19.00

0.75

19.00

0.75

19.00

0.98

25.00

D1

11.81

300.00

18.00

450.00

18.00

450.00

18.00

450.00

18.00

450.00

18.00

450.00

11.81

300.00

11.81

300.00

11.81

300.00

11.81

300.00

11.81

300.00

11.81

300.00

11.81

300.00

11.81

300.00

18.00

450.00

D3

0.24

6.00

0.32

8.00

0.32

8.00

0.32

8.00

0.32

8.00

0.32

8.00

0.24

6.00

0.24

6.00

0.24

6.00

0.24

6.00

0.24

6.00

0.24

6.00

0.24

6.00

0.24

6.00

0.32

8.00

A

8.89

226.00

10.90

277.00

10.90

277.00

12.64

321.00

12.64

321.00

13.19

335.00

9.37

238.00

9.37

238.00

9.37

238.00

9.37

238.00

9.37

238.00

8.89

226.00

8.89

226.00

8.89

226.00

13.19

335.00

D4

1.50

38.00

1.99

50.00

1.99

50.00

1.99

50.00

1.99

50.00

1.99

50.00

1.50

38.00

1.50

38.00

1.50

38.00

1.50

38.00

1.50

38.00

1.50

38.00

1.50

38.00

1.50

38.00

1.99

50.00

E

0.25

6.35

0.31

7.90

0.38

9.53

0.38

9.53

0.38

9.53

0.50

12.70

0.13

3.18

0.19

4.76

0.25

6.35

0.25

6.35

0.13

3.18

0.13

3.18

0.13

3.18

0.13

3.18

0.50

12.70

F

1.39

35.00

1.49

37.30

1.69

42.80

1.81

46.00

1.81

46.00

2.24

56.80

0.84

21.40

0.97

24.50

1.25

31.80

1.39

35.00

0.56

14.30

0.56

14.30

0.72

18.30

0.84

21.40

2.24

56.80

25

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Figure Number System Center Line

1

Series 200

1. Size

2"

2.5"

3" to

48"

Code

02

25

03

48

2. Series/Style

Wafer (2"-30")

Lug (2"-30")

Lug/Deadend (2"-30")

Flange (28"-48")

Code

A

B

C

D

3. Body

Epoxy Coated CI (A126) (2"-12")

Epoxy Coated DI (A536) (2"-12")

Cast Iron (A126) (2"-30")

Ductile Iron (A536)

Ductile Iron (A395)

Code

S

V

1

2

G

4. Pressure

200 PSI (2"-12")

75 PSI Undercut

150 PSI (14"-48")

125 PSI (PTFE seat) (2"-12")

Code

6

8

0

3

1 2 3 4 5

5. Disc

Ductile Iron-ENP (2"-12")

316 SS

Ductile Iron (14"-48")

Aluminum Bronze (2"-48")

Monel 400

6. Shaft

416 SS

316 SS*

Monel 400

17-4 PH

*Standard with 316SS Disc only

7. Bushing

Bronze

PTFE

Code

0

3

8. Seat/Liner

Buna-N

Abrasion Resistant Buna-N

Black Neoprene

EPDM

Viton (275° F)

Hypalon

Perox. Cured Buna-N

PTFE/Buna-N**

Viton (400° F)

EPDM (FDA)

White Buna-N (FDA)

Potable water EPDM

White Buna-N

** 2 1 /

2

" & 5" PTFE/Buna-N not available

Code

8

L

6

7

3

5

1

2

P

V

W

D

B

Code

5

6

2

4

7

Code

7

9

1

4

6 7 8 9

10

9. Actuator Code

Handle (10 positions) 2

Infinite/Lockable (2"-6") (10 positions) 3

Infinite (8")

Gear Operator

4

5

Double Acting

Fail Close (SR)

Fail Open (SR)

Electric

8

9

6

7

Gear Operating/Balancing

Buried Gear/2" Nut

Chain Wheel

None

G

C

U

X

10. Special Features

Custom Product

CE Marked - Non Impact Tested

Code

D

P

26

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Center Line Figure Number System

Series 225

1. Size

2"

2.5"

3" to

24"

2. Series/Style

Wafer

Lug

Lug Dead End

Lug ASME 300 BC

Lug ASME 300 DES

3. Body

Ductile Iron (A536)

Epoxy Coated DI (A536)

Ductile Iron (A395)

1

1

1

1

2

2

3

Code

02

25

03

24

Code

J

K

L

M

N

Code

2

V

G

4. Pressure

200 PSI (2"–12") DES

285 PSI

150 PSI (14"–24") DES

5. Disc

DI – ENP (2"–12")

316 SS

DI – (14"–24")

Aluminum Bronze

Monel

6. Shaft

416 SS

316 SS

Monel 400

17-4 PH

7. Bushings

PTFE

3

4

4

5 6 7 8 9

10

5

Code

0

5

6

Code

5

6

2

4

7

Code

7

9

1

4

Code

3

8. Seat/Liner

Buna-N

Neoprene

EPDM

Viton (275° F)

Hypalon

Viton (400° F)

EPDM (FDA)

White Buna-N

9. Actuator

Handle

Infinite/Lockable (2"–6")

Infinite (8")

Gear Operator

Double Acting

Fail Close – SR

Fail Open – SR

Electric

Gear Operator/Balancing

Buried Gear/2" Nut

Chain Wheel

None

6

10. Special Features

Custom Product

CE Marked - Non Impact Tested

7 8 9

10

Code

D

P

Code

8

9

6

7

4

5

2

3

G

D

U

X

Code

V

B

7

P

5

6

1

3

Series 250

1. Size

2"

2.5"

3" to

24"

2. Series/Style

Wafer

Lug

Lug DES

3. Body

Carbon Steel (non impact)

316 Stainless Steel

Carbon Steel (impact tested)

4. Pressure

200 PSI (2"–12") DES

285 PSI

150 PSI (14"–24") DES

125 PSI (2"–12") PTFE

Code

02

25

03

24

Code

2

4

6

Code

3

4

E

Code

6

8

0

5

5. Disc

316 SS

Aluminum Bronze

Monel 4000

6. Shaft

416 SS

316 SS

Monel 400

17-4 PH

7. Bushings

PTFE

8. Seat/Liner

Buna-N

Neoprene (black)

EPDM

Viton (275° F)

Hypalon

PTFE/Buna-N

Viton (400° F)

EPDM (FDA)

White Buna-N (FDA)

White Buna-N

Code

4

6

7

Code

7

9

1

4

Code

3

Code

P

V

7

L

5

6

1

3

W

B

9. Actuator

Handle

Infinite/Lockable (2"–6")

Infinite (8")

Gear Operator

Double Acting

Fail Close – SR

Fail Open – SR

Electric

Gear Operator/Balancing

Buried Gear/2" Nut

Direct 2" Nut

Chain Wheel

None

10. Special Features

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Custom Product

CE Marked - Non Impact Tested

CE Marked - Impact Tested

Code

8

9

6

7

4

5

2

3

G

C

D

U

X

Code

D

P

C

27

Figure Number System Center Line

Series 300

1. Size

2"

2.5"

3" to

12"

2. Series/Style

Wafer

Lug

3. Body

Epoxy Coated CI (A126)

Epoxy Coated DI (A536)

Cast Iron

Ductile Iron (A536)

Carbon Steel

316 Stainless Steel

1 1 2 3

Code

02

25

03

12

Code

5

3

Code

1

2

S

V

3

4

4. Pressure

200 PSI

125 PSI PTFE

5. Disc

316 SS

Aluminum Bronze

6. Shaft

416 SS

316 SS

7. Bushings

PTFE

4 5 6 7 8 9

Code

1

4

Code

3

Code

0

8

Code

4

6

8. Seat/Liner Code

Buna-N

Neoprene

EPDM

Viton (275° F)

Hypalon

Viton (400° F)

EPDM (FDA)

White Buna-N (FDA)

White Buna-N

PTFE**

** 2

1

/

2

" & 5" PTFE/Buna-N not available

9. Actuator Code

7

P

V

W

B

L

5

6

1

3

Handle

Infinite/Lockable (2"-6")

Infinite (8")

Gear Operator

Double Acting

Fail Close (SR)

Fail Open (SR)

Electric

Gear Operator/Balancing

Chain Wheel

None

8

9

6

7

4

5

2

3

G

U

X

28

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Center Line Figure Number System

Series 700

1. Size

3"

4"

5"

6"

1"

1.5"

2"

2.5"

8"

10"

12"

2. Series/Style

Split Body Lug

Split Body Wafer

3. Body

Ductile Iron - A395

255 Duplex SS

Aluminum

1 1 2 3 4 5 6 7 8

Code

03

04

05

06

01

15

02

25

08

10

12

Code

X

Y

Code

G

E

A

4. Pressure Code

150 PSIG

100 PSIG

50 PSIG (undercut)

PTFE coated-disc/stem and seat combination de-rated to 100 psig

6

4

9

5. Disc/Shaft

255 Duplex SS

255 Duplex SS/PTFE

255 Duplex SS/EPDM

255 Duplex SS/Buna

Code

P

B

E

T

6. Seat Code

Buna N*

Buna N - White*

EPDM

Viton - 400° F

PTFE/EPDM

PTFE/Buna N

PTFE/Viton

*FDA Approved and Abrasion Res.

M

L

N

2

W

5

P

7. Actuator

None

10 Pos. Handle (DI)

10 Pos. Handle (SS)

Gear Operator

Double Acting

Fall Close (SR)

Fall Open (SR)

Electric

8. Special Features

Custom Product

Code

8

9

6

7

X

H

S

O

Code

D

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

29

Figure Number System Center Line

Series 800

1. Size

2"

2.5"

3" to

20"

2. Series/Style

Wafer

Euro

3. Body

Ductile Iron

Epoxy Coated DI (A536)

1 1 2 3 4 5 6 7 8 9

Code

02

25

03

20

Code

R

W

Code

1

S

4. Pressure

150 PSI

5. Plate

316 SS (2"-14")

Ductile Iron (6"-20")

Aluminum Bronze (2.5"- 20")

Monel (2"-8")

6. Shaft

316 SS

Monel

Code

6

Code

6

7

4

5

Code

4

7

7. Springs

316 SS

Monel 400

8. Seat/Liner

Buna-N

Neoprene

EPDM

Hypalon

Viton

9. Special Features

CE Marked - Non Impact Tested

Code

P

Code

D

M

Code

5

7

1

3

0

30

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Center Line

ELECTRIC – ON-OFF

Standard Features:

Torque Range – 347 lb ins to 17,359 lb ins

Housing – NEMA 4 & 4X

Electric Motor – 120 VAC, 1 PHASE, 60 Hz

Thermal Overload – Auto re-set

Limit Switches – Adjustable cam operated

Position Indicator – Mechanical Dial Type

Space Heater – Located in the control compartment

Terminal Strip – Pre-wired for motor & limit switches

Manual Override – Directing acting

Brake – “Lock-cut” gear arrangement

Adjustable Mechanical Travel Stops

Temperature Range – -13°F to 131°F

Mounting – Direct mount to Crane valves

Certification/Approvals – CSA-NRTL/C

Optional Features:

AC Voltages – 220 VAC, 1 PHASE, 60 Hz

AC Voltages – 24 VAC 44005 - 44400

DC Voltages – 12/24 VDC 4005 - 44300

Additional Limit Switches – 2 SPDT

Torque Switches – Adjustable open and close

Feedback Potentiometer – 500 ohm

Feedback Transmitter – 4-20 mA

De-clutchable Handwheel Override

ELECTRIC – MODULATING

Standard Features:

Process Control Signal – 4-20 mA, 0-10 VDC

Torque Range – 347 lb ins to 17,359 lb ins

Housing – NEMA 4 & 4X

Electric Motor – 120 VAC, 1 PHASE, 60 Hz

Thermal Overload – Auto re-set

Resolution – 400 increments through 90 degrees

Position Indicator – Mechanical Dial Type

Space Heater – Located in the control compartment

Terminal Strip – Pre-wired for motor & limit switches

Manual Override – Directing acting

Brake – “Lock-cut” gear arrangement

Adjustable Mechanical Travel Stops

Temperature Range – -13°F to 131°F

Mounting – Direct mount to Crane valves

Certification/Approvals – CSA-NRTL/C

Optional Features:

AC Voltages – 220 VAC, 1 PHASE, 60 Hz

AC Voltages – 24 VAC 44010M - 44200M

Torque Switches – Adjustable open and close

De-clutchable Handwheel Override

Actuators

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

31

Actuators

PNEUMATIC – DOUBLE ACTING

Standard Features:

Torque Range – 30 in-lbs to 107,531 in-lbs

Housing – Anodized aluminum

Mounting – DIN ISO 5211, direct mounting to Crane valves

Position Indicator – NAMUR standard

Operating Pressure – 40 to 120 PSIG

Temperature Range – -4°F (-20°C) to 176°F (80°C)

Size Range – 14 models to choose from

Adjustable Travel Stops – Both directions

Accessory Interfaces – VDI/VDE 3845 (NAMUR) standard

Optional Features:

Temperature Range – 4°F to 250°F, -40°F to 175°F

Solenoid Valves – 3 or 4 way

Limit Switches – Adjustable cam operated

Positioners – Pneumatic or Electro-pneumatic

DC-1 Dribble Control – Two-stage shutoff

180° Actuation – 2 or 3 position

Manual Override – De-clutchable gear type

Speed Controls – Adjust cycle time

Special Applications – Offshore, nuclear, hygienic, and gas or oil operation

PNEUMATIC – SPRING RETURN

Standard Features:

Torque Range – 42 in-lbs to 77,211 in-lbs

Housing – Anodized aluminum

Mounting – DIN ISO 5211, direct mounting to Crane valves

Position Indicator – NAMUR standard

Operating Pressure – 40 to 120 PSIG

Temperature Range – -4°F (-20°C) to 176°F (80°C)

Size Range – 14 models to choose from

Adjustable Travel Stops – Both directions

Accessory Interfaces – VDI/VDE 3845 (NAMUR) standard

Optional Features:

Temperature Range – 4°F to 250°F, -40°F to 175°F

Solenoid Valves – 3 or 4 way

Limit Switches – Adjustable cam operated

Positioners – Pneumatic or Electro-pneumatic

DC-1 Dribble Control – Two-stage shutoff

180° Actuation – 2 or 3 position

Manual Override – De-clutchable gear type

Speed Controls – Adjust cycle time

Special Applications – Offshore, nuclear, hygienic, and gas or oil operation

Center Line

32

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Center Line

VANE

Standard Features:

Double acting and fail safe versions available

Housing – Die-cast aluminum

Operating Pressure – 40 to 120 PSIG

Temperature Range – 0°F to 225°F

Powerful actuation in a compact and lightweight package

Only one moving part

Dual external travel stops allow rotation adjustment of up to ±10° at each end of the stroke

Fail safe models use a pneumatic accumulator to assure valve closure upon loss of supply pressure

Stacking two vane actuators enables 180° movement (2 or 3 position)

Optional Features:

Limit switch

Locking device

Breather block

Dribble control

Sandwich de-clutchable manual gear override

Solenoid valve

Positioners

PTFE interior coatings

High or low temperature trim

DOUBLE ACTING

Actuators

FAIL SAFE

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

33

Technical Data Center Line

The nomograph on the opposite page gives the relationships of valve size, flow, velocity, and pressure drop for various disc positions.

Sample Calculation, Liquid (see dark green line on chart)

Given:

Water (1.0 specific gravity) at 60°F is flowing through a 6-inch valve at a rate of 1000 gpm.

Find:

Line velocity (ft./sec.) and pressure drop when valve is in full-open (disc at 90°) position.

Solution:

From the 6-inch valve size at lower left of nomograph, go diagonally up to the intersecting horizontal line for 1000 gpm. From that point, proceed directly down to determine line velocity as 11 ft./sec.

For pressure drop, return to the 1000 gpm intersection and continue up vertically to

“90° disc open” intersecting diagonal line. From this point, go horizontally to the left to determine pressure drop as 0.5 psi.

Size

2"

2

1

/

2

"

3"

4"

5"

6"

8"

10"

12"

14"

16"

18"

20"

24"

30"

Cv at Full-Open

115

196

302

600

1022

1579

3136

5340

8250

11917

16388

21705

27908

43116

73426

Sample Calculation, Gas (see light green line on chart)

Given:

Gas (0.8 lb/cu. ft. density) is flowing through an 8-inch valve at a rate of 1500 cu. ft./min.

Find:

Line velocity (ft./min.) and pressure drop when valve is in full-open (disc at 90°) position.

Solution:

From 8-inch valve size at lower left of nomograph, go diagonally up to the intersecting horizontal line for 1500 cu. ft./min. From that point, proceed directly down to the bottom line of the nomograph to determine line velocity as 4000 ft./min.

For pressure drop, return to the 1500 cu. ft./min. intersection and continue up vertically to “90° disc open” intersecting diagonal line. From this point, go horizontally to the left to determine pressure drop as 17 psi. Now, convert pressure drop to gas by dividing gas density by liquid density and multiplying by 17.

Definitions

Cv = Flow coefficient for valves; expresses flow rate in gallons per minute of 60°F water with 1.0 psi pressure drop across valve.

Cv =

K = resistance coefficient.

K =

General Notes

1. Liquid flow data is based on pressure drop and flow rate with viscosity similar to water at 60° F using flow coefficient.

2. Velocities for liquids with densities similar to water should be less than 16 ft./ sec.

3. Nomograph flow rate for gases is in cubic feet per minute (CFM) at flowing conditions. To convert flow rate from standard cubic feet per minute to CFM, use the following formula:

P = weight density of fluid, in pounds per cubic foot.

d = internal diameter of Schedule

40 pipe, in inches.

Q = rate of flow, in gallons per minute.

P = differential pressure, in pounds per square inch gauge.

4. Gas density in lbs./cu. ft. equals:

34

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

Center Line Technical Data

60

50

40

30

20

.10

.08

.06

.05

.04

.03

.02

1.0

.8

.6

.5

.4

.3

.2

10

8

6

5

4

3

2

.01

.10

.08

.06

.05

.04

.03

.02

1.0

.8

.6

.5

.4

.3

.2

80

60

50

40

30

20

150

10

8

6

5

4

3

2

100

80

60

50

40

30

20

10

8

6

5

4

3

2

1.0

.8

.6

.5

.4

.3

.2

.10

.08

.06

.05

.04

.03

.02

.01

.01

16" TO 24" SIZES

10" TO 24" SIZES

2" TO 24" SIZES

20 °

DISC POSITION, DEGREES OPEN

30 ° 40 ° 50 ° 60 ° 70 ° 80° 90° (FULL OPEN)

24"

20"

18"

16"

14"

12"

10"

8"

6"

5"

4"

3"

2.5"

2"

1 2 3 4 5 6 8 10 15 20

LINE VELOCITY, FEET PER SECOND

60 100

200

300 400 500 750 1 000 1 500 2 000 3 000 4 000 6 000 10 000 15 000

LINE VELOCITY, FEET PER MINUTE

T: 936-588-8380 • F: 936-588-8381 • www.craneenergy.com

2 000

1 500

1 000

800

600

500

400

300

10 000

8 000

6 000

5 000

4 000

3 000

40

30

200

150

100

80

60

300 000

250 000

200 000

150 000

100 000

80 000

60 000

50 000

40 000

30 000

20 000

15 000

20

10

20

10

5

300

200

150

100

40 000

30 000

25 000

20 000

15 000

10 000

8 000

6 000

5 000

4 000

3 000

2 500

2 000

1 500

1 000

750

500

50

35

CV-10 0108

Center line

®

Global Headquarters

9200 New Trails Drive, Suite 200

The Woodlands, Texas 77381-5219

Tel: +1-281-298-5463

Fax: +1-281-292-1749

Conroe, TX Operations

9860 Johnson Road

Montgomery, TX 77316

Tel: +1-936-588-8380

Fax: +1-936-588-8381

Sydney, Australia Operations

146-154 Dunheved Circuit

St. Mary’s, N.S.W. 2760

Sydney, Australia

Tel: +61-29-623-0234

Fax: +61-29-673-3870

Ningjin Operations

No. 8 Youyi Street Ningjin County

Hebei Province, China 055550

Tel: +86-319-580-6651

Fax: +86-319-580-8661

www.craneenergy.com

Crane Energy Flow Solutions

CENTER LINE

®

Resilient Seated Butterfly and Check Valves

Pneumatic and Electric Actuators

CRANE

®

Cast Steel, Bronze, and Iron Valves

FLOWSEAL

®

High Performance Butterfly Valves

JENKINS

®

Bronze, Iron, and Cast Steel Valves

DUO-CHEK

®

High Performance Wafer Check Valves

ALOYCO

®

Corrosion Resistant Gate, Globe and Check Valves

UNI-CHEK

®

Severe Service Check Valves

PACIFIC

®

High Pressure and Severe Service Valves

Quarter Turn Severe Service Plug Valves

NOz-CHEK

®

& COMPAC-NOz

®

Severe Service, Nozzle-Type Check Valves

WEDGEPLUG

®

Severe Service, Metal-Seated Plug Valves

Crane, Center Line, Flowseal, Duo-Chek, Uni-Chek, Pacific,

Jenkins, Aloyco, Noz-Chek, Compac-Noz and Wedgeplug are all trademarks of Crane Co. ©2008

A Crane Co. Company

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