NIBCO NL3X806 1/2 in. NPT Brass Balancing Valve Specification

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AHEAD
OF
THE
FLOW
®
T-1880 DZR Brass Automatic Balancing Valve
with Double Union Ends and Test Points
NPT Threaded Ends - ½” to 2”
DIMENSIONS - In.
1
L
B
H
Cv1
T - Thread
Weight
Lbs.
Cartridge
½”
3.78
2.20
2.34
13.87
½” - 14 NPT
0.83
MINI
½”
4.33
2.76
2.60
20.81
½” - 14 NPT
1.07
SMALL
¾”
4.47
2.76
2.34
13.87
¾” - 14 NPT
0.99
MINI
¾”
4.47
2.76
2.60
20.81
¾” - 14 NPT
1.10
SMALL
4.72
2.76
2.60
27.74
1” - 11.5 NPT
1.14
SMALL
6.27
4.21
2.87
97.10
1¼” - 11.5 NPT
3.21
MEDIUM
1½”
6.27
4.21
2.87
97.10
1½” - 11.5 NPT
3.44
MEDIUM
2”
8.20
4.21
2.87
92.79
2” - 11.5 NPT
7.50
MEDIUM
Valve body without cartridge
T
1”
1¼”
T
H
Size
B
L
MATERIAL LIST
PART
Body
O-ring
Union
Tail Piece
Test Point (2)
Tie
Tie
Tag and Tie
Sticker Label*
O-ring*
Regulating Cartridge*
Retaining Spring*
SPECIFICATION
Brass - UNS C35330 (DZR)
EPDM
Brass - UNS C35330 (DZR)
Brass ASTM B283 C37700
Brass UNS C35330 (DZR)
Polypropylene Red Color
Polypropylene Blue Color
Aluminium/Plastic
Paper
EPDM Peroxide
Brass UNS C35330 (DZR) & Stainless St.
Stainless Steel
300 PSI Non-Shock Cold Working Pressure
Maximum Temperature 260˚F @ 150 PSI
Flow Measurement Accuracy ±5%
Balancing Cartridge to be selected based upon
specified flow requirements
*Balancing Cartridge sold as separate part.
CARTRIDGE RANGE & CATEGORY
Size - In.
Flow Rate
Standard Range
Cartridge
Category
½”
Low Flow
0.32 - 3.17 GPM
Mini
½”
Standard
0.79 - 11.4 GPM
Small
Contractor:
¾”
Low Flow
0.32 - 3.17 GPM
Mini
¾”
Standard
0.79 - 11.4 GPM
Small
PO/Job No.:
1”
Standard
0.79 - 11.4 GPM
Small
1¼”
Standard
4.44 - 31.1 GPM
Medium
1½”
Standard
4.44 - 31.1 GPM
Medium
2”
Standard
4.44 - 31.1 GPM
Medium
Project:
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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