Forged Steel Flanged And Butt-Welded Check Valve

Design and manufacture conform to BS5351,MSS SP-118

Product Details

Flange and Butt-Welded Check Valve

Main Parameter Specification:

Design and manufacture conform to BS5351, MSS SP-118

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

Product Range:

End Connection: BW, RF, RTJ

Nominal diameter: 1/2" ~ 4"(DN15 ~ DN100)

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

Working temperature: -196℃ ~ +560℃

Body material: Carbon steel, Stainless steel, Alloy steel