Pressure Sealing Gate Valve

Main Parameter Specification

Design and manufacture conform to ASME B16.34

Connection ends conform to:

1.Socket welded ends conform to ANSI B16.11,JB/T1751

2.Screw ends conform to ANSI B1.20.1,JB/T7306

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

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

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

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

Product Range

Body material: carbon steel, stainless steel, alloy steel

Nominal diameter:1/2"～2"（DN15~DN50）

End Connection: THR,SW

Pressure range: Class150~2500（PN16~PN420）

Working temperature: -196℃~+560℃

Operation :Hand wheel