SECTION 033000 - CAST-IN-PLACE CONCRETE

Sludge Treatment Project Engineered Container Retrieval and Transfer System January 2012
2.5 BALL VALVES
A. Description; Ball Valves, NPS 2 and Smaller:
1. Standard: MSS SP-72, or MSS SP-110 and ASME B 16.34,
2. Pressure Rating: Class 150,
3. Body Design: 3 piece,
4. Body/End Cap Material: stainless-steel, ASTM A 351 Grade CF8M,
5. Port: full-port,
6. Ball: stainless-steel,
7. Stem: stainless-steel,
8. Seals: UHMWPE/RPTFE/TFM,
9. Ends: FNPT, flanged, or butt-weld,
10. Handle: provides visual flow indication and is lockable.
B. Basis-of-Design Product: Subject to compliance with requirements contained in Section 012513,
Product Substitution Procedures, provide the product indicated on Drawings or a comparable
product, approved by the Buyer, by one of the following:
1. American Valve, Inc
2. Apollo Valve / Conbraco.
3. AT Controls, Inc.
4. Crane, Inc.
5. Jamesbury, Inc.
6. Marwin Ball Valves; a division of Richards Industries.
7. NIBCO Inc.
8. Flowtek, Inc.
9. Swagelok Industries, Inc.
10. SVF Flow Controls, Inc.
11. Watts Company.
Contract 44577 KW Annex - Rev. E 44577-CSI-SPEC-001 431510 - 13