473715Z PRESSURE RELIEF VLV 50 PSI ASME MASTERTEMP

PRESSURE RELIEF VLV 50 PSI

Pressure relief valve allows for positive venting of the tank and protects the tank from dangerous pressure buildups. Relief capacity: 50PSI ASME A112.19.2M

This item is sold by the each. The Pressure Relief Valves are packed up in cartons of 100 each.

Pressure Relief Valves allow the excess pressure to be vented to the atmosphere in a controlled and safe manner. In ensuring the safety of our customers, it is important to provide products which best suit their needs.

The 473715Z is a Pressure Relief Valve (PRV) designed to be installed downstream of a primary shut-off valve for the purpose of preventing the discharge of pressure from an entire system to maintain proper tank operating pressures. It is recommended for use on air or gas service lines responsible for the supply and/or distribution of air, gas and/or liquid.

Pressure Relief Valves (PRVs) control system pressures and act as safety devices to avoid dangerous over-pressurization. They open when excessive pressure is reached and vent excess pressure to atmosphere. The original purposes of PRVs were for process applications in the petrochemical and food processing industry where the hazards created by back pressure on pumps or compressors could cause catastrophic explosions or damage to the vessel itself. Errors in control valve sizing, or operating pressures above design limits can create a situation that allows spring or mechanical failure to result in an uncontrolled reversal of flow, which frequently leads to catastrophe.

The MasterTemp Series Pressure Relief Valves (PRV) from United Aqua Group are excellent alternatives to magnetic relief valves. These valves are developed for use in low hazard applications like residential and light commercial water heaters.

Built to meet the stringent requirements of the original equipment manufacturer, this part is perfect for restoring and replacing old pressure relief valves.