Total Valve’s 6820 TRV (Buckling Pin Valve Alternative) is the most accurate set pressure system in the industry with tight tolerances for any valve size. The 6820 is also a great low downtime valve for any need you have.
This patented rupture pin valve alternative system includes the TRV module, an actuator and an isolation valve, typically a triple offset butterfly valve.
With an adjustable set pressure, this shear pin valve alternative system allows the user to operate within 97% of the valve’s desired set pressure and the relief capacity is much greater than typical relief systems on the market – allowing for lower overall system costs.
Tired of replacing pins in your pin valve? Choose the 6820!