Buying Guide

54
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 our website for the most current information.
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AHEAD OF THE FLOW
®
DIMENSIONS—WEIGHTS
Dimensions
Size B H J Weight
In. mm. In. mm. In. mm. In. mm. Lbs. Kg.
*¹⁄₂
†
15 3.50 89 1.49 38 1.49 38 1.07 .48
³⁄₄ 20 4.94 126 2.00 51 2.00 51 1.94 .88
1 25 5.75 146 2.48 63 2.48 63 3.12 1.42
1 ¹⁄₄ 32 6.13 156 2.59 66 2.59 66 4.21 1.92
1 ¹⁄₂ 40 7.25 179 2.98 76 2.98 76 5.44 2.47
2 50 8.13 206 3.64 93 3.64 93 9.98 4.54
† No packing gland, packing only in this size.
* Stem and disc or disc holder are integral.
NIBCO
®
Press System Bronze Angle Valves
CONFORMS TO MSS SP-80
1. Handwheel Nut 300 Series Stainless Steel
2. Identification Plate Aluminum
3. Handwheel Malleable Iron ASTM A 47
4. Stem Silicon Bronze ASTM B 371 Alloy C69430
5. Pack Gland Brass ASTM B 16 Alloy C36000
6. Pack Nut Brass ASTM B 16 Alloy C36000
7. Packing Aramid Fibers with Graphite
8. Bonnet Bronze ASTM B 62 Alloy C83600
9. Disc Holder Nut Bronze ASTM B 62 Alloy C83600
10. Disc Holder Bronze ASTM B 62 Alloy C83600
11. Disc PTFE
12. Disc Washer 304 Stainless Steel
13. Disc Nut Silicon Bronze ASTM B 96 Alloy C65100
14. Body Bronze ASTM B 62 Alloy C83600
15. Female Adapter (2) Bronze ASTM B 61 Alloy C92200
16. O-Ring (2) EPDM
MATERIAL LIST
PART SPECIFICATION
Dezincification
Resistant
Screw-In Bonnet • Integral Seat • Renewable Seat and Disc
200 psi/13.8 bar non-shock cold working pressure
250°F maximum operating temperature
PF-311-Y
P x P
NIBCO Press System angle valves are designed to meet MSS SP-80 with
the exception of the end connection. Male and female press-to-connect
ends are new technology not yet covered in the current edition of this
specification.
PF-311-Y
Press x Press
Female End
Revised 7/25/2018
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
information go to www.P65Warnings.ca.gov.