Buying Guide

10
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: [phone] • INTERNATIONAL OFFICE PH: +1.574.295.3327 • FAX: [phone]
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AHEAD OF THE FLOW
®
Revised 7/20/2018
Dezincification
Resistant
Class 150 Bronze Gate Valves
Screw-In Bonnet • Rising Stem • Solid Wedge
150 PSI/10.3 bar saturated steam to 366° F/185° C
300 PSI/20.7 bar non-shock working pressure
CONFORMS TO MSS SP-80
T-131
Threaded
T-131
NPT x NPT
MATERIAL LIST
PART SPECIFICATION
1. Handwheel Nut 300 Series Stainless Steel
2. Identification Plate Aluminum
3. Handwheel Malleable Iron ASTM A 47
Silicon Bronze ASTM B 371
4. Stem Alloy C69400/C69430
or ASTM B 99 Alloy C65100
5. Packing Nut
Bronze ASTM B 62 ASTM B124
Alloy C37700 or Brass ASTM B 16
6. Packing Gland
Bronze ASTM B 62 ASTM B584
Brass ASTM B16 C36000
7. Packing Aramid Fibers with Graphite
8. Bonnet Bronze ASTM B 62
9. Body Bronze ASTM B 62
10. Wedge Bronze ASTM B 62
DIMENSIONS—WEIGHTS—QUANTITIES
Dimensions
Size A B Weight Master
In. mm. In. mm. In. mm. Lbs. Kg. Ctn. Qty.
¹⁄₄ 8 1.96 50 4.81 122 1.01 0.46 50
³⁄₈ 10 1.96 50 4.81 122 1.04 0.47 50
¹⁄₂ 15 2.31 59 4.81 122 1.06 0.48 40
³⁄₄ 20 2.51 64 5.81 148 1.49 0.67 30
1 25 2.92 74 7.09 180 2.18 0.99 20
1 ¹⁄₄ 32 3.20 81 8.13 206 3.24 1.47 10
1 ¹⁄₂ 40 3.33 86 9.81 249 4.57 2.07 10
2 50 3.44 87 11.56 294 7.67 3.48 6
2 ¹⁄₂ 65 4.35 110 14.31 364 11.97 5.43 4
3 80 5.31 135 16.50 419 17.43 7.91 2
FREEZING WEATHER PRECAUTION: Subsequent to testing a piping
system, valves should be left in an open position to allow complete
drainage.
t For detailed Operating Pressure, refer to Pressure Temperature
Chart on page 114.
WARNING: This product can expose you to chemicals including
lead, which is known to the State of California to cause cancer
and birth defects or other reproductive harm. For more informa-
tion go to www.P65Warnings.ca.gov.