Product Feature Sensitive and precise pressure control
Optional check feature
Quickly open valve for maintaincing pressure in pipeline
Slow-close design to prevent fluid shock
Excellent, reliable sealing performance
Built-in filter device to prevent the catheter system plug Material Specification Body / Bonnet: Ductile Iron / Stainless Steel
Stem: stainless steel
Piping: copper / stainless steel / rubber hose
Diaphragm: NBR nitrile rubber
Fasteners and springs: stainless steel Working Pressure Range
175PSI / 235PSI / 350PSI
10Bar / 16Bar / 25Bar
Flange Standard
ANSI / BSEN / ISO / DIN
Temperature/ Medium
0 ℃ ~100 ℃ normal temperature water | 
