Product Presentation:
1、High precision machined ball and seat fit tightly together and can reach ANSI B16.104/FCI170-2 CLASS V.
2、Spring cushion is installed on the valve seat to maintain a good seal with the ball even under low pressure. This design ensures that the opening and closing action of the valve can operate smoothly even under high pressure conditions.
3、Fire-safety design meets API 607 4TH standard.
4、Multiple materials are available to meet different working conditions.
5, the ball and seat after special surface treatment can be used for long-term application of chemical slurry containing high hard particles and other highly abrasive fluid media.
Product Parameter:
Design specification:
Valve body material: standard configuration WCB, CF8, CF8M can provide other special materials according to customer requirements
Nominal diameter: 1/2“-8” (DN15-DN200)
Pressure standard: DIN PN10/16/25/40 ANSI 150/300/600LB
Connection: convex flange
Temperature range：-29℃-500℃
Size between flange faces: JIS B2002/ANSI B16.10
Flange Size：JIS B2238/ANSI B16.5
Valve body pressure test standard: JIS B2003/ANSI B16.34/API 598
Seat leakage standard: ANSI B16.104/FC170-2 LCASSV
Casting standard: MSS SP-61/MSS-SP-25/MSS-SP-55