Pressure Relief Valves

Pressure relief valves are designed to protect piping systems, pressure vessels, pumps and process equipment from excessive pressure. When system pressure reaches a predetermined set pressure, the valve opens to relieve excess pressure and helps prevent equipment damage or unsafe operating conditions. Watercare Products supplies a wide range of pressure relief valves and back pressure valves in Singapore for water treatment, chemical processing, industrial and general fluid-handling applications. Our range includes products from Plast-O-Matic, Watts, Z-Tide, Hants and Primary Fluid Systems, with options suitable for water, chemicals, air, gas, steam and other compatible process fluids. Pressure relief valves are primarily used for overpressure protection, while back pressure valves can also help maintain controlled upstream pressure in a process system. Available designs include diaphragm-operated, direct-acting, calibrated and safety relief valves in various materials, connection sizes and pressure ranges. Browse our pressure relief valve products below, or contact Watercare Products for assistance selecting a suitable valve for your application.