Kunkle Valve 6021EDT01-AM0150 Relief Valve 30067439-890 its wide coil voltage range

its wide coil voltage range allows it to be powered directly from most standard control power sources

The STAS-48 uses part number 060274 (X27458-1)

and On/Off/Auto system logic

How often should the Honeywell 203372 prefilter be cleaned

Kunkle Valve 6021EDT01-AM0150 Relief Valve 30067439-890 its wide coil voltage rangeThe Kunkle Valve 6021EDT01 AM0150 is a high capacity ASME Section I steam safety valve designed for power boiler applications and pressure piping systems. Built with a 3 4" MNPT inlet and a 1" FNPT outlet, this model is factory set at 150 PSI, delivering a flow capacity of 1651 lbs hr. Its construction features a bronze brass trim and a precision engineered metal seat with a Teflon (PFA) insert, ensuring a tight seal and excellent chemical resistance