China Supplier 300 Psi Check Valve - Forged Steel Gate Valves-Flanged – Kingnor

Design conforms to: API602,BS5352, ASME B16.34/B16.11/B1.20.1/B16.25
Pressure RatingL Class 150LB-1500LB
Temperature Rating: Up to 50O℃
End Connection:Flanged
Valve Size: 1/2″-4″