A relief valve is a mechanical device designed to release excess pressure, temperature, or a combination of both from a pressurized system to prevent damage or failure of the system. There are various types of relief valves, including pressure relief valves, safety relief valves, and temperature and pressure relief valves, and each of them serves a specific purpose.
Wallington Plumbing Supply is your trusted source for a wide range of top-quality relief valve products, including well-known brands such as Watts. This selection of relief valves caters to a diverse array of applications. The following commonly utilized types in our inventory are given below:
Pressure Relief Valve (PRV): A pressure relief valve relieves excessive pressure within a system, such as a vessel or pipeline. It opens when the pressure exceeds a predetermined set point and allows fluid to escape, thus reducing pressure to a safe level.
Safety Relief Valve: A safety relief valve is a type of pressure relief valve that protects pressurized systems. It is beneficial in situations where the pressure can quickly rise to dangerous levels. Safety relief valves typically open at a specific pressure and safeguard the system from overpressure conditions.
Temperature and Pressure Relief Valve (T&P Valve): A temperature and pressure relief valve is designed to protect water heaters, boilers, or other vessels that may experience both high temperature and pressure. These relief valves open if the temperature or pressure exceeds safe levels. They are commonly used in residential water heaters to prevent explosions or ruptures caused by excessive pressure or overheating.
Wallington Plumbing Supply boasts an extensive collection of relief valves from reputable brands. These essential safety devices meet a variety of needs. You can trust us to provide you with the correct relief valve for your specific application.