Check Valve Working pressure: PN10, PN16, 125lb
Valve Body materials: cast iron, ductile iron, aluminum bronze, stainless steel, and carbon steel
Applicable temperature: from -40 to +230 degree Celsius
Check Valve Size range: from 2 to 40 inches diameter (DN25 to DN1000mm)
Face to face according to DIN3202-K3, GB12221-16
Flange drilling according to ANSI125/150, DIN2501 PN10/PN16, AS2129 table E, JIS10K
