Flapper Check Valve


Flapper Check Valve

The WellEnTech flapper check valve is an assembly with a uni-directional pressure tight barrier. Typically used for well control applications where flow is permitted in only a single direction.


  • Stainless Steel Construction
  • Strong Spring and Hinge Pin
  • Unidirectional operation
  • Low maintenance design
  • High Pressure applications
  • Easily redressed
  • Flapper Check Valve Subs
  • Motorhead Assemblies
  • Injection subs
  • Cable Head Assemblies
  • Drop Ball Flapper Sub

The WellEnTech Flapper Check Valve is designed to provide a pressure tight, single direction barrier within a tool seal bore. The Flapper pivots about a hinge pin and is held closed with a powerful spring. Fluid flow, applied pressure or a stinger can be employed to open the flapper allowing fluid to pass thru’ the bore.

Download datasheet