LD141/WD141 SERIES
BUTTERFLY VALVE
INSTALLATION
OPERATION
MAINTENANCE
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 2 of 18
TABLE OF CONTENTS
INTRODUCTION 3
DESIGN FEATURES
PRODUCT STORAGE
PRODUCT MARKING
FIGURE 1. APOLLO BUTTERFLY VALVE I.D. TAG
OPERATING PRESSURES
FLANGE AND PIPE COMPATIBILITY
TABLE 1. BUTTERFLY VALVE DISC CHORD DIMENSIONS
INSTALLATION INFORMATION
INSTALLATION INSTRUCTIONS
FIGURE 2. VALVE IN PARTIALLY OPEN POSITION
FIGURE 3. VALVE IN FULL OPEN POSITION
TABLE 2. SEAT MATERIAL TEMPERATURE RATING
FIGURE 4. FLANGE BOLT TIGHTENING SEQUENCE AND TORQUE
TABLE 3. STUD AND BOLT SPECIFICATION FOR LUG AND WAFFER
MAINTENANCE AND REPAIR
ASSEMBLY/DISASSEMBLY INSTRUCTIONS
LEVER HANDLE MOUNTING PROCEDURE
FIGURE 5. NOTCHPLATE INSTALLATION POSITION
GEAR OPERATOR MOUNTING/SETTING PROCEDURE
ILLUSTRATIONS 1 & 2. SETTING GEAR OPERATOR
BUTTERFLY VALVE PARTS LIST AND DRAWING
FIGURE 6. LD141/WD141 PARTS LIST & ASSEMBLY DRAWING
FIGURE 7. EXAMPLE NAME PLATE
FIGURE 8. APPROXIMATE WEIGHTS
FIGURE 9. 2’’ – 14’’ LD141 DRAWING
FIGURE 10. 16’’ – 24’’ LD141 DRAWING
FIGURE 11. 2’’ – 14’’ WD141 DRAWING
FIGURE 12. 16’’ – 24’’ WD141 DRAWING
AMENDMENT REGISTER
10
11
11
12
13
14
15
16
7
8
9
9
8
8
10
5
6
6
5
5
6
7
4
4
4
3
3
3
3
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 3 of 18
INTRODUCTION
DESIGN FEATURES FOR LD141/WD141 SERIES
Available in wafer or lug body.
Flange holes comply with ANSI Class 125/150 dimensions.
Large Diameter (28”-48”) flanges comply with ASME B16.47 Class 150 Series A.
Cast in top plate with ISO-5211 mounting dimensions provides for direct mounting of Apollo actuators and manual operators.
The face-to-face dimensions were designed to comply with MSS SP-67 and API 609.
Wafer body features four alignment holes for ease of installation.
Through-shaft design with spline connection between the stem and disc. Disc-to-seat interface provides bubble-tight shut off with reduced torque and extended service life.
Equipped with a stretch-resistant, non-collapsible, blowout-proof, phenolic-backed cartridge seat.
(14’’ through 24’’ have aluminum backing)
Meets the intent and has passed AWWA C504-87 Section 5 proof of design tests.
Factory tested to 110% of full rated pressure in both directions before shipping.
NSF 372 Approved. Note black Viton B seat not included in approval.
NSF 61 Approved for 2”-12” Aluminum Bronze/SS disc with EPDM/Buna-N Seats
PRODUCT STORAGE
The valves should be stored with the disc in the partially open position.
The valves should be stored indoors in a clean, dry, well-ventilated place away from corrosive materials and protected from excessive dust and dirt.
The valves should be stored on a rack or pallet off the floor and arranged to prevent damage during handling.
Keeps valves out of direct sunlight and in a cool location to prolong elastomer life.
Valves should be protected to prevent damage to the flange faces, disc sealing edge and operator.
PRODUCT MARKING
All APOLLO Butterfly Valves are equipped with an identification tag attached to the valve neck (Figure
1). This tag provides the model number, part number, size, max pressure rating, and date of manufacture.
MODEL
WD14102SE1
SIZE (I N)
MAX PSIG
08 200
MFG DATE
1110
INTERNATIONAL
N S F /A N S I 3 72 N S F /A N S I 61
C R N 0C 12 102.8C L
MA D E IN C H IN A
FIGURE 1. APOLLO
BUTTERFLY VALVE IDENTIFICATION TAG EXAMPLE
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 4 of 18
OPERATING PRESSURES FOR LD141/WD141 SERIES
2’’-12’’ (50mm-300mm) – 200 psig (13.78 bar)
14’’-24’’ (350mm-600mm) – 150 psig (10.34bar)
FLANGE AND PIPE COMPATIBILITY
APOLLO Butterfly Valves are designed to fit between the following piping flanges:
ANSI 125 Cast iron flanges. (all sizes)
ANSI 150 Steel Flanges, schedule 40. (all sizes)
ANSI 150 Steel Flanges, schedule 80. (2’’-12’’ remove 1/16’’ raised face.)
NOTE: When installing valve in schedule 80 piping, make sure the valve is properly centered between the pipe flanges to prevent disc edge damage since the clearance between the disc O.D. and the pipe I.D. is reduced. If there is a compatibility question, compare the minimum pipe I.D. with the disc chord dimensions in Table 1.
Valve
Size
(in)
2
2.5
3
(mm)
50
65
80
12
14
16
18
20
24
4
5
6
8
10
300
350
400
450
500
600
100
125
150
200
250
Disc Chord
1.133
1.706
2.450
3.488
4.296
5.697
7.468
9.484
11.456
13.000
14.970
16.847
18.650
22.558
TABLE 1. BUTTERFLY VALVE DISC CHORD DIMENSIONS
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 5 of 18
INSTALLATION INFORMATION
APOLLO butterfly valves are designed for use between the faces of ANSI 125 and 150 pound flat, raised face, slip-on or weld-neck flanges at the pressure indicated on the nameplate. Flange gaskets should
not be used. Consideration should be given to the proper piping alignment prior to the installation of any iron lug bodied valve. All APOLLO resilient seated butterfly valves are bi-directional with the ability to control flow equally in either direction. All LD141 Series APOLLO
lug style butterfly valves up to 12’’ may be used for dead-end service in either direction at their full pressure rating.
INSTALLATION INSTRUCTIONS
1.
Check to make sure that the pipe flange and valve sealing faces are clean and free from any debris (pipe scale, weld slag, etc.).
2.
Check the valve nameplate to ensure that the pressure and valve materials are correct for the application. See Table 2 for seat material temperature ratings.
Warning! – APOLLO
Butterfly valves should never be installed where service conditions could exceed the valve ratings. Failure to heed warning may result in personal injury and/or property damage.
3.
The seat sealing face on the LD141/WD141 Series butterfly valves is wider than the valve body providing a leak-proof seal when compressed between pipe flanges. Therefore, no flange gaskets are required when installing any APOLLO butterfly valve.
4.
To prevent damage to the disc sealing edge during installation, position the disc in the “partially open” position (Figure 2) so that the disc is still contained within the valve body.
FIGURE 2. VALVE IN THE PARTIALLY OPEN POSITION
5.
Spread the pipe flanges apart allowing the valve to be slipped easily in between the flanges.
6.
Center the valve between the flanges and loosely install all the flange bolts. On the WD141 wafer valve, the flange bolts that pass through the alignment lugs should be installed first. Consult
Table 3 for correct flange bolt size and quantity.
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 6 of 18
7.
Slowly move the valve to the “full open” position (Figure 3) and back to the partially open position ensuring that the disc moves freely without any obstruction. If no obstruction is encountered, return the valve to the full open position and hand tighten all flange bolts using the bolt tightening sequence shown in Figure 4.
FIGURE 3. VALVE IN THE FULL OPEN POSITION
8.
Rotate the disc from the full open position to the full closed position and make sure that the valve is properly centered and the disc edge does not contact the pipe I.D. Return the disc to the full open position and tighten the flange bolts incrementally following the bolt tightening sequence and suggested torque valves provided in Figure 4. After all flange bolts are fully tightened, cycle the valve from full open to full closed to ensure there is proper disc clearance.
Type
Buna-N
EPDM
Min Max
+10 °F (-12 °C) +180 °F (82 °C)
-30 °F (-34 °C) +225 °F (135 °C)
Viton -20 °F (-29 °C) +300 °F (149 °C)
TABLE 2. SEAT MATERIAL TEMPERATURE RATING
FLANGE
SIZE
(in)
2’’-4’’
5’’-8’’
10’’-12’’
14’’-16’’
18’’-20’’
BOLT
SIZE
(in)
5/8’’
3/4’’
7/8’’
1’’
1-1/8’’
MIN
BOLT
TORQUE
(Ft/LBS)
20
30
50
70
100
MAX
BOLT
TORQUE
(Ft/LBS)
70
120
200
240
380
24’’ 1-1/4’’ 140 520
FIGURE 4. FLANGE BOLT TIGHTENING SEQUENCE AND TORQUE VALVES
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 7 of 18
WAFER BODY HEAVY HEX BOLTS & NUTS
WITH NC THREAD
LUG BODY REGULAR HEX HEAD
SCREWS WITH NC THREADS
Valve Size Diameter Length Quantity Diameter Length Quantity
(in) (mm)
2 50
2.5 65
3
4
80
100
5
6
125
150
8 200
10 250
12 300
14 350
16 400
18 450
20 500
24 600
(in)
5/8’’
5/8’’
5/8’’
5/8’’
3/4’’
3/4’’
3/4’’
7/8’’
7/8’’
1’’
1’’
1-1/8’’
1-1/8’
1-1/4’’
(in)
4-1/2’’
4-1/2’’
5’’
5’’
5-1/2’’
5-1/2’’
6’’
6-1/2’’
7’’
7-1/2’’
8-1/2’’
9-1/2’’
11’’
12’’
4
8
8
8
4
4
8
12
12
12
16
16
20
20
(in)
5/8’’
5/8’’
5/8’’
5/8’’
3/4’’
3/4’’
3/4’’
7/8’’
7/8’’
1’’
1’’
1-1/8’’
1-1/8’
1-1/4’’
(in)
1-1/2’’
1-1/2’’
1-3/4’’
1-3/4’’
1-3/4’’
2’’
2-1/4’’
2-1/4’’
2-1/2’’
2-3/4’’
3’’
3-1/2’’
4’’
4-1/2’’
16
16
16
24
24
24
8
8
8
16
32
32
40
40
LARGE DIAMETER LUG VALVE HEX HEAD
SCREWS WITH NC THREADS
LARGE DIAMETER LUG VALVE
BLIND HEX HEAD SCREWS WITH
NC THREADS
Valve Size Diameter Length Quantity Diameter Length
(in)
28
(mm)
700
(in)
1-1/4’’
(in)
5’’ 48
(in)
1-1/4’’
(in)
3-1/2’’
Quantity
8
30
32
750
800
36 900
40 1000
1-1/4’’
1-1/2’’
1-1/2’’
1-1/2’’
5-1/2’’
6”
6-1/2’’
6-1/2’’
48
48
56
64
1-1/4’’
1-1/2’’
1-1/2’’
1-1/2’’
42 1050
48 1200
1-1/2’’
1-1/2’’
7’’
8”
64
80
1-1/2’’
1-1/2’’
Note: Large diameter valve flanges (28”-48”) are ASME B16.47 Class 150 Series A.
3-1/2’’
4-1/2”
4-1/2’’
4-1/2’’
5’’
5-1/2”
8
8
8
8
8
8
TABLE 3. STUD AND BOLT SPECIFICATIONS FOR LD141/WD141
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
MAINTENANCE AND REPAIR
APOLLO
BFV INSTALLATION MANUAL - Page 8 of 18
APOLLO butterfly valves are designed for extended service with minimal wear and servicing. No regular lubrication is required. Prior to any repair or replacement, the valve must be removed from the line following these precautions:
1.
2.
The pipeline on either side of the valve must be depressurized and drained.
Ensure that the disc is in the partially open or full closed position before removing the valve from the line
3.
DO NOT remove an actuator or operator from the valve while the line is still pressurized.
ASSEMBLY/DISASSEMBLY INSTRUCTIONS
The LD141/WD141 Series butterfly valves have field replaceable parts. However, assembly and disassembly in the field is not recommended due to the level of difficulty involved in disassembling and assembling the valve. Once the valve is removed from the line, inspect the parts for wear. If the valve parts show wear, replacement is necessary. Contact your local APOLLO distributor for a replacement part or valve.
LEVER HANDLE MOUNTING PROCEDURE
1.
Start by loosely assembling the notch plate on the valve top plate. The notch plate should be installed with the notches in the third quadrant of the valve top plate with the stop tabs at the 6 o’clock and 9 o’clock position. The notch plate should be installed with the stop tabs pointing upwards (Figure 5).
2.
Next, install the handle so that the lever fully engages in the notches when the lever is released and tighten the notch plate screws
3.
Compress the handle lever and position the disc so that the valve is in the full closed position.
Align the last notch on the notch plate at the 9 o’clock position with the handle lever and tighten the notch plate screws.
4.
Compress the handle lever and position the disc so that the valve is in the full open position and release the lever. The lever should line-up with the last notch on the notch plate at the 6 o’clock position.
5.
Note:Notch plate can be rotated 90° degrees to accommodate user preference in regards to handle direction.
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
R
EXP. NO.
NAME:
MAT'L:
SCALE: DRN:
NO TE: This drawing an d th e s ubject matter disc los ed therein is th e prop erty of C on bra co Ind ustries, Inc. an d is not to be co pie d, u sed, a ppropriate d or dis clos ed to others witho ut the expre sse d written permis sion of Co nbrac o In du stries, In c.
DATE: CHKD: APP'D: NO.
REV.
REV.
CHANGE DESCRIPTION ECN NO.
BY DATE
APOLLO
BFV INSTALLATION MANUAL - Page 9 of 18
FIGURE 5. NOTCHPLATE AND GEAR OPERATOR INSTALLATION
POSITION
GEAR OPERATOR MOUNTING/SETTING PROCEDURE
(Refer to Illustrations 1 & 2)
1.
Mount gear operator (Item 1) on top of butterfly valve with four bolts and washers provided with each assembly.
2.
Use Allen wrench to remove locking set screws (Item 2) from both sides of the gear operator.
3.
Loosen the stop screws (Item 3 & 4) approximately three to four turns on both sides of the gear operator.
4.
Rotate hand wheel to the full open position and tighten the “open” stop pin (Item 4). Now add locking set screw (Item 2) and lock “open” stop pin into place.
5.
Rotate hand wheel to the full closed position and tighten the “Closed” stop pin (Item 3). Note disc should be centered in the seating surface.
6.
Open disc to 20% then back to closed position. Re-adjust stop screw (Item 3) if necessary. Add locking set screw (Item 2) and lock “Closed” stop pin into place. You have now properly adjusted both the “Open” and “Closed” stop positions.
7.
As a quick reference, note the position of the pointer and the word “CLOSE”. The pointer should be near the center of close to the top of letter “E” in the word “CLOSE”. See Illustration 2 for reference.
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
Item 1: Gear Operator with
Position Indicator
APOLLO
BFV INSTALLATION MANUAL - Page 10 of 18
Item 3: Closed – Stop
Pin
Item 2: Locking Set Screws
Illustration 1: Illustration 2:
Item 4: Open – Stop
Pin
ILLUSTRATONS 1 & 2: SETTING GEAR OPERATOR
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 11 of 18
BUTTERFLY VALVE PART LIST AND DRAWINGS
Replacement parts are offered for the LD141/WD141 Series butterfly valve. Use parts list and assembly drawing in Figure 6 as reference when ordering replacement parts.
FIGURE 6. LD141/WD141 PARTS LIST & ASSEMBLY DRAWING
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
SIZE
2" - 02
2.5" - 25
3" - 03
4" - 04
5" - 05
6" - 06
8" - 08
10" - 10
12" - 12
14" - 14
16" - 16
18" - 18
20" - 20
24" - 24
30" - 30
36" - 36
MONTH
JAN. - 01
FEB. - 02
MAR. - 03
APR. - 04
MAY - 05
JUNE - 06
JULY - 07
AUG. - 08
SEPT. - 09
OCT. - 10
NOV. - 11
DEC. - 12
APOLLO
BFV INSTALLATION MANUAL - Page 12 of 18
MODEL
WD14102SE1
SIZE (IN)
MAX PSIG
08 200
MFG DATE
1110
PRESSURE
200 PSIG - (2"-12")
150 PSIG - (14"-36")
INTERNATIONAL
NSF/ANSI 372 NSF/ANSI 61
CRN 0C12102.8CL
MADE IN CHINA
SAMPLE ONLY
YEAR
2010 - 10
2011 - 11
2012 - 12
2013 - 13
2014 - 14
2015 - 15
2016 - 16
2017 - 17
2018 - 18
2019 - 19
2020 - 20
WD141 0 2 S E 1
MODEL
W D141 - WAFER (DUCTILE IRON)
LD141 - LUG (DUCTILE IRON)
SIZE
2" - 02
2.5" - 25
3" - 03
4" - 04
5" - 05
6" - 06
8" - 08
10" - 10
12" - 12
14" - 14
16" - 16
18" - 18
20" - 20
24" - 24
30" - 30
36" - 36
SEAT
E - EPDM
N - BUNA-N
V - VITON
W - WHITE EPDM
M - WHITE BUNA-N
SHAFT
1 - 416 SS
2 - 316 SS
3 - 17-4PH
OPERATOR
BLANK
DISC
B - ALUMINUM BRONZE
D - NICKEL-PLATED
DUCTILE IRON
S - 316 SS (CF8M)
FIGURE 7. EXAMPLE NAME PLATE
FIGURE 8. APPROXIMATE WEIGHTS
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 13 of 18
FIGURE 9. 2’’- 14’’ LD141 DRAWING
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 14 of 18
FIGURE 10. 16’’- 24’’ LD141 DRAWING
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
Size (in) Size (mm)
28
30
32
700
750
800
36
40
42
48
900
1000
1050
1200
A
45.83
45.51
50.51
51.89
60.63
65.16
71.85
B
24.57
25.47
26.46
26.89
31.50
33.78
37.72
C
6.02
6.02
6.02
6.77
6.77
6.77
7.44
APOLLO
BFV INSTALLATION MANUAL - Page 15 of 18
D ØD1 ØD2
6.50
27.36
33.99
6.61
2925.55
36.00
7.48
31.27
38.50
7.99
8.50
9.88
10.87
34.03
37.99
40.53
45.67
42.75
47.24
49.50
56.00
ØD3
7.87
7.87
7.87
7.87
7.87
7.87
9.06
ØD4
10.00
10.00
10.00
10.00
10.00
10.00
11.73
ØD5
11.81
11.81
11.81
11.81
11.81
11.81
13.78
ØD6 N-UNC Ød1
2.49
1 1/4" (x28) 5/16" (x8)
2.49
1 1/4" (x28) 5/16" (x8)
2.49
1 1/2" (x28) 5/16" (x8)
2.95
1 1/2" (x32) 5/16" (x8)
3.35
1 1/2" (x36) 5/16" (x8)
3.74
1 1/2" (x36) 5/16" (x8)
4.13
1 1/2" (x44) 7/8" (x8)
FIGURE 11. 28’’- 48’’ LD141 DRAWING
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 16 of 18
FIGURE 12. 2’’- 14’’ WD141 DRAWING
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 17 of 18
FIGURE 13. 16’’- 24’’ WD141 DRAWING
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
APOLLO
BFV INSTALLATION MANUAL - Page 18 of 18
AMENDMENT REGISTER
Date ECN Rev. Page
9/22/2014 M14630 A
6/23/2015 M14879 B
7/21/2015 M15219 C
10/31/2017 M16670 D
Description
ALL New Release
Added NSF 61 to Design Features
3,7,11
Updated Figure 1 ID Tag
Updated Table 3 Stud & Bolt Specs
Updated Figure 7 example nameplate
8
7
Handle Mounting Instructions Added 5. Note
Added Bolting information and dimensions for large diameter valves
Initiator
SAV
JLH
JLH
GSF
P.O. Box 125 /1418 S. Pearl Street Pageland SC 29728 I979900 Rev. D
ECN# M16670
