Micro Resistance Check Valve

Micro Resistance Check Valve
Normal Dimension : DN50-DN800mm, NPS 2"-32"
Working Pressure : ANSI 150LB, 300LB,
Working Pressure : PN10, PN16, PN25,
Working Temperature : -0℃～80℃
Body Material : Cast Iron, Ductile Iron, Cast Steel
Disc Material : Cast Iron, Ductile Iron, Cast Steel
Seat Material : Stainless Steel,
Service medium : Water, Sea Water, Swage Water, etc.
Option Characteristics : All body, ball, stem, sealing material can be customer featured according to high pressure or high temperature,
Valve Standard : GB, ANSI, API, ASME, DIN, BS, ISO, EN, JIS, can be customer featured.