BT 5932A

The BT 5932A Angle Pressure Relief Valve is a pilot-operated automatic control valve designed to protect fire protection pumping systems from excessive pressure. Cast from high-grade bronze, this angle-pattern valve automatically relieves excess discharge pressure and maintains a constant system pressure as flow demand changes.Its robust bronze construction offers natural, exceptional resistance to marine environments, brackish water, and cavitation, ensuring an extended service life without the risk of internal coating degradation. The valve delivers highly stable, accurate pressure regulation to protect pumps and piping from overpressure while enhancing overall system safety.The BT 5932A Pressure Relief Valve operates smoothly over a wide flow range. Its advanced hydraulic design features quick-opening capabilities to immediately relieve dangerous pressure spikes, paired with an adjustable closing speed to prevent water hammer and protect the system from sudden shocks.