
API check valve
Part material:
Body&bonnet: ASTM a216 wcb
Disc: ASTM a216 wcb
Application:
Face to face: Asme b16.10
Flange: Asme b16.5
Test:
Pn(mpa): 150lb(2.0)/300lb(5.0 )/600lb(10.0)
Shell testing: 2.94/7.67/15.3
Seal testing: 2.16/5.62/11.23
Nps: 1"-28"(150lb)
1"-24"(300lb)
1"-16"(600lb)