Bonny Valve has very extended experience in manufacturing of Cast Swing Type Check Valves

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