Product Item: Forged Steel Check Valve
Design Standard: API 602, ASME B16.34
Size Range: 1/4 Inch - 4 Inch (DN8-DN100)
Pressure Range: CLASS 150 LB - 2500 LB(PN10-PN420)
Material: Carbon Steel ASTM A105, ASTM A105N, Stainless Steel ASTM A182 F316, ASTM A182 F316L, Alloy Steel
End Connection: Socket Weld/Threaded(NPT)/Butt Weld/Flanged
Temperature Range: -160 to 595 Degree
Operate: Automatic
Main Features: High strength and durability, High temperature and high pressure resistance, Compact structure, Low maintenance requirements