SECTION 033000 - CAST-IN-PLACE CONCRETE

Sludge Treatment Project Engineered Container Retrieval and Transfer System January 2012
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,
10. Handle: provides visual flow indication and is lockable.
D. Description: Air Operated Stainless Steel 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/End Cap Design: 3 piece,
4. Body 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,
10. Actuator: Electro-pneumatic, fail close, explosion proof, valve position indication with
separate on/off confirms, select to open valves with minimum 80 psig air pressure to actuator.
E. 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.
Contract 44577 KW Annex – Rev. E 44577-CSI-SPEC-001 221513 - 15