Products / Check Valves

Check Valves

BEL Valves’ Check Valve range supports client needs for a flexible approach to solutions where protection against backflow and pressure surges are concerned.

The robust design of the Swing Check Valve is typically favoured to overcome these service conditions on large bore applications, whereas the Axial and Piston Check Valve products provide assurance where more compact design is demanded.

General enquiries


Pressure rating ANSI 150 to 4,500 API 2,000 to 20,000 psi
Water depth 4,500 m
Bore sizes ½” to 42”
Material options Carbon and low alloy steel, stainless steel, duplex, super duplex and super alloys
Typical standards API 6A and ISO 10423, API 6D and ISO 14313


  • Piston, Swing and Axial Check
  • Various end connection options
  • Lock open


  • Non-return
  • Metal-to-metal sealing


Download Check Valve datasheet.

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