Description
Made from hot-pressed brass, the pressure relief valve is used to protect potable water systems from overpressure. The outlet is one size larger than the inlet to ensure high discharge flow rates. It has a separate seal seating from the diaphragm with a cover that is made from OT58 brass. Available in a variety of sizes to suit most installations, it also has a pressure range from 3.5 bar to 8 bar with the response pressure indicated on the twist cap. System working pressure must be at least 20% below that of the valve response pressure.
Features & Benefits
- 3/4" FBSP x 1" FBSP
- High capacity potable water pressure relief expansion valve
- 104 Series
