Caliber® RV7500
The Premium Oilfield Technologies Caliber® RV7500 Relief Valve was designed for today's higher-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.
Features:
- 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