caleffi safety valve in stock

When the calibrated pressure is reached, the valve opens to release the fluid into the atmosphere and prevents the pressure in the system from reaching levels that might damage the solar collectors and equipment

When the calibrated pressure is reached, the valve opens to release the fluid into the atmosphere and prevents the pressure in the system from reaching levels that might damage the solar collectors and equipment

Caleffi 22mm Cold Water Control Valve 3-6 Bar comprises of a manifold containing a pressure reducing valve, a cold water balancing port with check valve, a check valve and a preset pressure relief valve. The unit can be installed either horizontally or vertically with the PRV always first in line.

RMHG1WWE–131210-N-YR391-017 ARABIAN GULF (Dec. 10, 2013) Hull Technician 2nd Class Megan Patten, from Covington, Ga., uses a plasma cutter to cut out flanges for a pressure relief valve aboard the amphibious transport dock ship USS New Orleans (LPD 18). New Orleans is part of the Boxer Amphibious Ready Group and, with embarked 13th Marine Expeditionary Unit (13th MEU), is deployed in support of maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 1st Class Gary Granger Jr./Released) USS New

The Altecnic series 311 and 312 safety relief valves are used in domestic hot water systems to protect the hot water cylinder and in heating systems to protect boiler and other components.

The valve is selected for the required set pressure. As the pressure rises, when the discharge pressure is reached the valve opens and discharges to atmosphere, preventing the pressure within the system reaching levels which would be dangerous for the boiler, hot water storage cylinder and any personnel in the adjacent vicinity