Sell ansi 200wog cast steel or stainless steel piston check valve nut cover design @China (Mainland)

DESIGN DESCRIPTION:

THREADED ENDS,

THREADED CAP,

INVESTMENT CASTING BODY,

MATERIAL: ASTM A351 CF 8M/CF8, ASTM A216-WCB

THREADED: NPT,BSP,BSPT,DIN259/2999.

SIZE:DN15-DN50

WORKING PRESSURE AND TEMPERATURE:

CARBON STEEL: 0 C~180 C 32 F~356 F

STAINLESS STEEL: 0 C~180 C 32 F~356 F

GENERAL DESIGN SPECIFICATIONS

MANUFACTURE: MANUFACTURE STANDARDS

FACE TO FACE: MANUFACTURE STANDARDS

END THREADED :NPT,BSP,BSPT,DIN259/2999

INSPECTION AND TEST :API 598

 

TEST PRESSURE TO API 598:

ANSI SHELL (WATER) : 10.55Mpa  1500PSI

Seat (WATER):7.74MPa 1100PSI

 

PARTS AND MATERIAL (ASTM):

1 CAP: A216-WCB/A351-CF8/CF8M/CF3/CF3M

2 GASKET :PTFE

3 DISC NUT: STAINLESS STEEL

4 SPRING: STAINLESS STEEL

5 DISC: A216-WCB/A351-CF8/CF8M/CF3/CF3M

6 BODY: A216-WCB/A351-CF8/CF8M/CF3/CF3M

OTHER MATERIALS ARE AVAILABLE UPON REQUEST

Post by slience yuan    General Industrial Equipment    @2011-11-08 09:15:48