Pressure relief valve

Total Valve Systems has introduced patented technology in its new model 6820 Total Relief Valve (TRV), a non-reclosing pressure relief valve that can be reset in seconds from the field or remotely. The proprietary system includes the TRV module, actuator and isolation valve, making it a reliable and accurate high-flow relief valve or shutdown device to help prevent downtime and catastrophic accidents. The system does not rely on the prediction of material failures like rupture discs, shear pins and buckling pin devices. No external power is required for its operation, and its performance is not impacted by system backpressure.

Total Valve Systems
www.totalvalve.com