API 6D Floating Ball Valves, RF Flanged End, 150 LB

Cast Steel floating Ball valve,150LBRF flange end, side entry floatingtype, bolted bonnet, lever operated.
Model Size: 4".
Body / Bonnet: ASTM A216 WCB
Ball: ASTM A182 F304
Seat: PTFE
Stem: ASTM A182 F304
Face to face dimentision:229 mm
Valve standard: API 6D
Flange standard: ASME B16.5
Sealing pressure test: 57 BAR
Shell pressure test: 78 BAR

- Design basis: ASME B16.34,API 608, DIN 3357, EN 12516, GB/T 1224, GB/T 12237.
- Face-to-face dimension: ASME B16.10, DIN 3202,GB/T 12221.
- Flanged ends: ASME B16.5, DIN 2501, GB/T9113.1.
- Butt-welding ends: ASME B16.25.
- Socket welding ends: ASME B16.11.
- Wall thickness: ASME B16.34, EN 12516.
- Fireproof: API 607, ISO 10479.
- Inspection and test: API 6D, API 598, EN12266, GB/T 13927.
- Product range: 1/2" - 10", DN 15 -DN 250.
- Materials of main parts: WCB, CF8, CF8M, WC6, WC.
- Seat materials: PTFE , RTFE or metal hardseal.