Bonny Valve has very extended experience in manufacturing of Forged Swing/Piston Type Check Valves

Size: ½” up to 2“(DN15 up to DN50)

Pressure Rating: ASME 150# to 2500#

Materials: Forged 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, NPT, SW Ends

Specification:

• Design – API602 / BS5352 / ASME B16.34
• End Flange – ASME B16.5
• BW End – ASME B16.25
• SW End – ASME B16.11
• Screwed Ends – ASME B1.20.1
  
• Test – API598
• Special – NACE MR-01-75

Features:

• Bolted Cover , Welded Bonnet or Pressure Seal Bonnet
• Full port or Conventional Port
  
• Swing or Piston Disc