Y Type Check Valve

Main Parameter Specification

Design and manufacture conform to ASME B16.34,MSS SP-118

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

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

Structure features:Bolted bonnet,Welded bonnet,Pressure seal bonnet

Product Range

Body material: carbon steel, stainless steel, alloy steel

Nominal diameter:1/2"～2"（DN15~DN50）

End Connection: BW,THR,SW

Pressure range: Class150~2500（PN16~PN420）

Working temperature: 196℃~+560℃