NIBCO NL2X0XA 1 in. Brass Threaded Manual Balancing Valve Specification

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A H E A D O F T H E F L O W ®

Size

½” - U

½” - L

½”

¾”

1”

1¼”

1½”

2”

T-1810-LF Lead-Free * DZR Brass Fixed Orifice Circuit

Balancing Valve - ½” to 2”

Cv - Full

Open

0.605

0.985

2.22

4.24

7.21

14.50

22.65

34.36

Cvs

0.64

1.33

3.24

6.16

11.24

23.41

34.95

63.67

DIMENSIONS - In .

H

4.06

4.06

4.06

4.06

4.06

4.85

4.94

5.34

A

3.46

3.46

3.46

3.78

3.94

4.63

5.00

5.72

T - Thread

½” - 14 NPT

½” - 14 NPT

½” - 14 NPT

¾” - 14 NPT

1” - 11.5 NPT

1¼” - 11.5 NPT

1½” - 11.5 NPT

2” - 11.5 NPT

Weight

Lbs.

1.228

1.228

1.228

1.426

1.731

2.780

3.501

4.802

Test Point Ports ¼” NPT

PART

Body

Venturi Insert

Balancing Cone

Gasket Disk

Disk

O-ring

Disk stem

Union

Stem

Bonnet

Indicator Housing

Scale

Handwheel

Test Point (2)

MATERIAL LIST

SPECIFICATION

Brass - UNS C27453 (DZR)

Brass - UNS C27453 (DZR)

Brass - UNS C27453 (DZR)

PTFE

Brass - UNS C27453 (DZR)

EPDM

Brass - UNS C27453 (DZR)

Brass - UNS C27453 (DZR)

Brass ASTM B124 C37700

Brass - UNS C27453 (DZR)

ABS Black Color

Acetal Resin

ABS Black Color

Brass UNS C35330 (DZR)

A

300 PSI Non-Shock Cold Working Pressure to 160˚F

Maximum Temperature 260˚F @ 150 PSI

Flow Measurement Accuracy ±3%

Accessories

PT Test Point Extension

Size - In.

½” - U

½” - L

½”

¾”

1”

1¼”

1½”

2”

RECOMMENDED FLOW RANGE

Flow Range - gpm

*Weighted average lead content ≤ 0.25%

Min

0.24

4.3

9.0

12

24

0.52

1.2

2.4

Max

1.0

49

78

18

33

2.0

5.0

10

Project:

Contractor:

PO/Job No.:

Engineer:

Representative:

Date:

NIBCO INC. WORLD HEADQUARTERS • 1516 MIDDLEBURY ST. • ELKHART, IN 46516-4740 • USA • PH: 1.800.234.0227

TECH SERVICES PH: 1.888.446.4226 • FAX: 1.888.234.0557 • INTERNATIONAL OFFICE PH: +1.574.295.3327 • FAX: +1.574.295.3455

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