Watts EDP279250 1 1/4" F X F 7 Bar Bronze Safety Relief Valve

Part No: EDP279250

Size: 1 1/4" FBSP X FBSP screwed connection

Preset pressure: 7 bar
Kilo wattage Discharge: 1301 kw

Operating temperature range: Min. 1 degree C Max: 140 degrees C
Body: Bronze screwed BSP female
Stainless steel spring
Teflon seat (avoids sticking)
EPDM membrane

Function

Series 174A bronze body pressure relief valves are for pressure protection only of all types of hot water heating boiler equipment and hot water space heating boilers with manual lever. This series has a pressure range of 30 to 150 psi (2.1 - 10.3 bar) with corresponding high rating from 650,000 to 14,370,000 BTU/hr