Product Name: Model ST-402 Bronze Lift Check Valve
Feature:
- Vertical lift Type
- Bronze (metal) disc
- Connected ends comply to NPT (ANSI BI.20.1), BSPT (BS21.0), BSPF
- 150PSI saturated stem to 185℃（365℉）
- 300PSI non-shock cold water, oil or gas
Specification: 
Parts & Material
Dimension: Unit(mm)
Working Pressure:
Saturated Steam: 150 PSI
(Non shock) Cold Water, Oil, Gas: 300 PSI
Shell: 450 PSI
Seat: 80 PSI
Safety/ Quality Approvals: ISO 9001 Certificate
