Flapper Type Check Valve

Enerpal Flapper type check valve provides reliable isolation during pressure pumping operations.It prevents the backflow of well fluids into the coiled tubing.

Main features

  • Cylindrical look
  • Easy flow identification
  • Simple maintenance
  • Taper Thread in both halves of Check Valve
  • O-Rings are not exposed to flow
  • Set screw for proper positioning of the halves
Flapper Type Check Valve

Product Specification

  • Sizes: 2" to 4"
  • Pressure Ranges: 6,000 psi to 15,000 psi
  • Product Specification Level: PSL-1,PSL-2,PSL-3,PSL-3G
  • Material Classes: AA,BB,CC,DD,EE,FF,HH
  • Temperature Rating: K to U (-60°C to 121°C)

flapper check valve explode api 6a

Product Description

The flapper type check valve is a type of valve that uses a disc that “flaps” at a certain angle to open and close the fluid flow.Flapper check valves are designed for well service applications such as fracturing, cementing and acidizing.

The flapper check valve is placed in the treating line to allow flow to the well but isolates and back flow to go upstream in the valve. This provides a safety device at various locations in the flow line and assure that pressure and fluid can not backup into the manifold or into pumps.

Enerpal manufactures flapper type check valve (Standard & Reverse) in sizes 2” to 4” upto 15000PSI W.P. rating, with WECO hammer union end connection.

We also supply other types of check valves, Swing Check Valve, Top Entry Check Valve, Lift Type Check Valve, R Type Check Valve. Click on the product name to view details.

Contact Us

Home - ENERPAL TECH -  Your Fast & Reliable Partner In Oil & Gas Industry.

Sales Manager: Kinson
Email: kinson@enerpaltech.com 
Tel: +86 178 0259 9535
WhatsApp: +86 178 0259 9535

Technical Manager: Leo
Email: leo@enerpaltech.com
Tel: +86 134 0174 3108
WhatsApp: +86 134 0174 3108

Quality Manager: Bill
Email: bill@enerpaltech.com
Tel: +86 134 0174 3108
WhatsApp: +86 198 5098 9788

If you have question or inquiry, you may contact us by E-mail or whatsapp. We will get back to you within 24 hours.

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