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By-Pass Style Pig Valve

By-Pass Pig Valves

The By-Pass Pig Valve is top entry pig valve suitable for use when shutting in the pipeline flow is not acceptable. Large Size range available from 2" up to 12" standard with larger sizes available on request. One Piece Body/Flange design to insure complete integrity throughout the valve body and flanges. By-Pass Pig Valves are field repairable and serviceable without the need for special tools. The By-Pass Pig Valve can be used as both a launcher or a receiver using only spherical pigs. Tulsa Valve performs 100% pressure testing on all of our By-Pass Pig Valves. Please refer to the Tulsa Valve By-Pass Pig Valves brochure for detailed information.

Features Include:

  • One Piece Body/Flange design
  • Field repairable and serviceable without the need for special tools
  • ANSI Class: 150 - 1500 WOG Pressure Range, contact us for higher pressures
  • API Class: 5000 WOG Pressure Rating
  • Large Size range 2" up to 12", larger sizes available on request.
  • By Pass Style allows pressure to continue to flow while inserting or removing pigs.

Shut-Off Style Valves Brochure By-Pass Pig Valves Brochure
Shut-Off Style Valves Brochure Pressure Temperature Chart for standard materials


Tulsa Valve is ISO Certified