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