Forged Stainless Steel Check Valve

Technical Standard

Product Information

Size: 2" up to 60"(DN50 up to DN1500)

Pressure Rating: ASME 150#,300#,600#,900#,1500#, 2500#

Materials: Carbon Steel, Low Temperature Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel Etc.

End Connection: Flanged RF, FF, RTJ, BW

Specification

• Design - BS 1868 / API 6D / ASME B16.34

• Face to Face - ASME B16.10

• End Flange - ASME B16.5

• BW End - ASME B16.25

• Test - API598

• Special - NACE MR-01-75

Features

• Bolted Bonnet or Pressure Seal Bonnet

• Bypass on Request

• Full port or Conventional Port

• Swing Type Disc