Buying Guide

80
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]
www.nibco.com
Visit www.nibco.com for current Chem-Guide and galvanic potential in piping systems information.
www.nibco.com
AHEAD OF THE FLOW
®
Revised 4/21/2020
MATERIAL LIST
PART SPECIFICATION
1. Handwheel Nut Ductile Iron ASTM A536
2. Identification Plate Aluminum
3. Handwheel Fabricated Steel
4. Yoke Bushing Ductile Iron ASTM A536
5. Split Yoke Bolt Steel ASTM A307/SAE J429
6. Split Yoke Bolt Nut Steel ASTM A563
7. Yoke Ductile Iron ASTM A536
8. Eye Bolt Nut STEEL ASTM A563
9. Gland Follower Ductile Iron ASTM A536
10. Yoke Bolt Steel ASTM A307/SAE J429
11. Yoke Bolt Nut Steel ASTM A563
12. Gland Follower Eye Bolt Steel ASTM A307/SAE J429
13. Packing Gland Stainless Steel ASTM A276
14. Packing
Wire Reinforced Carbon Yarn, Resilient
Core, Graphite and Zinc Finish
15. Backseat Bushing Stainless Steel ASTM A276
16. Bonnet Ductile Iron ASTM A395
17. Stem Stainless Steel ASTM A 276
18. Body Bolt A193B7/SAEJ429 Grade 8
19. Body Bolt Nut Steel ASTM A194 SH/SAE J995 Grade 8
20. Body Gasket Synthetic Fibers / Nitrile
21. Body Ductile Iron ASTM A395
22. Wedge Ductile Iron ASTM A395
23.
1
Seat Ring Stainless Steel ASTM A 351 CF8M
24. Wedge Ring Stainless Steel ASTM A351 CF8M
25. Swing Nut Steel ASTM A563
26. Swing Bolt Steel ASTM A307/SAE J429
27. Grease Fitting Alemite 1743B (not shown)
28. Stem Collar Stainless Steel ASTM A276 (not shown)
29. Wedge Pin Stainless Steel ASTM A276 (not shown)
30. Wedge Nut Stainless Steel ASTM A276 (not shown)
1
Lugs may be removed at customer‘s request – POA.
Class 150 Ductile Iron Body Gate Valves
Raised Face Flanges • Bolted Bonnet • Outside Screw and Yoke • Solid Wedge • 316 Stainless Steel Trim
285 PSI/19.7 bar non-shock cold working pressure to -20°F to 100°F/-29°C to 38°C
t
Maximum working temperature 500°F/260°C at 170 PSI/11.7 bar
150 PSI/10.3 bar saturated steam to 500°F/260°C
F-637-33
Flanged-Raised Face
F-637-33
Flg x Flg
DIMENSIONS—WEIGHTS—QUANTITIES
Dimensions
Size A B C D E Turns to Weight
In. mm. In. mm. In. mm. In. mm. In. mm. In. mm. Open Lbs. Kg.
14 350 15.00 381 65.50 1664 24.00 610 21.00 533 1.38 35 29.38 890 405
16 400 16.00 406 74.50 1892 24.00 610 23.50 597 1.44 37 33.50 1253 570
18 450 17.00 432 82.50 2096 24.00 610 25.00 635 1.56 40 37.63 1598 726
20 500 18.00 457 91.00 2311 30.00 762 27.50 699 1.69 43 41.88 2000 909
24 600 20.00 508 107.50 2731 30.00 762 32.00 813 1.88 48 50.06 2908 1322
CERTIFIED LEAD-FREE* TO NSF/ANSI-61-8 (INCLUDES
ANNEX F AND G) AND NSF/ANSI-372 • CONFORMS TO
MSS SP-128
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.
*Weighted average lead content ≤ 0.25%
WARNING: This product can expose you to chemicals includ-
ing lead, which is known to the State of California to cause
cancer and birth defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov.