Forged Steel Flange And Butt-Welded Gate Valve

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Product Details

Flange and Butt-Welded Gate Valve

Product Range:

End Connection: BW,RF,RTJ

Nominal diameter: 1/2" 10"(DN15 ~ DN250)

Pressure range: Class 150 ~ 2500(PN16 ~ PN420)

Working temperature: -196℃ ~ +560℃

Body material: Carbon steel, Stainless steel, Alloy steel

Operation: Hand wheel

Main Parameter Specification:

Design and manufacture conform to API 602, BS 5352, ANSI B16.34

Connection ends conform to:

1. Flanged ends conform to ANSI B16.5, JB79

2. Butt-welded ends conform to ANSI B16.25, JB/T12224

Test and inspection conform to API 598, GB/T13927, JB/T9092

Structure features: Bolted bonnet, Welded bonnet, Pressure seal bonnet, outside screw and yoke