Pressure Reducing Valve and Backflow Preventer With Intermediate Atmospheric Vent. 175 Psi Relief Valve
A thermal expansion pressure relief valve (TEPRV) in a firefighting pipeline is designed to protect the system from excessive Detailed description of maintenance, troubleshooting, and replacement for a 30 psi boiler pressure Relief Valve on a hot water Add pressure relief to a new or existing AGF TESTanDRAIN 1011 valve without draining the entire system. The 7000L features a 1/2" MIPT inlet and FIPT outlet and is UL Listed and FM Approved. It is rated for 175 PSI Systems. Options. Pressure Rating. ...