and other debris down to 20 microns to prevent mechanical wear on internal compressor components

and total motor failure

facilitating clean installs in tight cabinets

but its SPDT nature and dual-port design allow it to monitor differential pressure across the combustion circuit

mitigating the risk of terminal venting or arc-over in taxing commercial and residential environments

Kunkle Valve 0537-H01-HM0075 Valve 320788-703 and other debris down toThe Kunkle Valve 0537 H01 HM0075 is a high capacity ASME Section IV pressure relief valve designed specifically for hot water boilers, heat exchangers, and generators. Featuring a 2" Female NPT inlet and a 2 1 2" Female NPT outlet, this Model 537 valve is factory set at 75 PSI to handle demanding thermal expansion and over firing conditions. With a rated capacity of 11,960 lb h (PPH) or 11,959,631 BTU h, it provides critical overpressure protection by