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Caliber® RV7500

Caliber®

The Caliber® RV7500 relief valve was designed for today's high pressure drilling conditions. The valve utilizes a pin buckling system to determine the relief pressure. Each pin is designed to deform when the pressure reaches a predetermined load. All pins go through a stringent quality control process and batch testing to ensure performance at the correct pressure rating.

  • Pressure ranges from 1,000 to 10,000 psi
  • Once the pin deforms, pressure is released within milliseconds
  • Seat and piston are stainless steel for longer life
  • Field repairable
  • Easily change the pressure rating by switching pins
  • Pins are color coded to industry standards
  • 1502 hammer union connections
  • Relieves pressure to prevent costly damage to pumps, hoses and mud systems
  • Part Number

    Description

  • 508-0201
    RV7500 Relief Valve
  • 508-0350
    RV7500 Minor Repair Kit
  • 508-0102
    RV7500 Seal Kit