API 600 Bolted Bonnet Cast Steel Flanged Gate Valve, ASTM A216 WCB, Stellite Hardfaced

API 600 Cast Steel Gate Valve

Nominal diameter:1/2"~36”
Nominal pressure: 150, 300, 600, 900Lb
Applicable medium: water, steam, oil, acid and alkali, etc.
Temperature:≤425°C

【Standards】
Design and manufacture as API 600,ANSI B16.34
Face to face dimensions as ANSl B16.10
End flange dimenision as ANSl B16.5
Pressure-temperature rating as ANSl B16.34
Pressure test as APl 598