Specifications
flange ball valve:
1) Connections: flanged end,socket welding end
2) Dimensions:1/2"~8"
3) Pressure:150-2500Lb
1,Specification:
Floating ball valve details:
Pressure: Class150~2500
Size: 150lb NPS 1/2"~10"
300lb NPS 1/2"~8"
600lb NPS 1/2"~4"
900lb NPS 1/2"~4"
1500lb NPS 1/2"~4"
2500lb NPS 1/2"~4"
Material: A105, LF2, F11, F22, F304, F316, F304L, F316L, F51, F53, WCB, A105, ductile iron, grey cast iron
End connections: RF/RTJ/butt-weld, socked weld.
Design and manufacture standards: API 6D, BS 5351, API 608, ASME B16.34
Face to face standards: ASME B16.10, API 6D
Connections standards: ASME B16.5, ASME B16.25
Test standards: API 598, AP16D, BS 6755, ISO 5208
Constructions:
Two-piece body, Three-piece body
Anti-static device
Blow-out Proof Stem
Fire safe as per API607, API6FA
Full bore, Reduced bore
Operation: Lever, Gear, Electrical actuator, Pneumatic actuator, Bare stem.
| . API Cast Steel Ball Valve |
Quoting Standards
Design & Manufacture: API 6D or API 608 or ANSI B 16.34
Face to Face: ANSI B 16.10 OR API 6D
End Flange: ANSI B 16.5
Welding Ends: ANSI B 16.35
Pressure-Temp Rating: ANSI B 16.34
Inspection & Test: API 6D or API 598
Product Construction
Split Body, Full Bore, Trunnion Mounted Ball, Double Seal
Design-Floating Seats, Double Block & Bleed. Blow-out
Proof Stem, Cavity Relieving Seats.
Material of Main Parts | Part name | A216 WCB | A351 CF8 | A351 CF8M | | Body/Cap | A216 WCB | A351 CF8 | A351 CF8M | | Ball/Steam | A105/WCB+LCr13 | A351 CF8/304SS | A351 CF8M/316SS | | Seats | PTFE | | Seals | PTFE/Viton |
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