Mcdonnell & Miller 250-3/4-125, Relief Valve 3/4" NPT, 125 psi (8.8 kg/cm2)
181825
Categories
Description
For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes hammering with flash steam Low differential pressure - 3 psi (.21 kg/cm2) between opening and closing Meets ASME Pressure Vessel and Boiler Code, Section IV Sizes and material: 3/4" - 1" NPT - bronze body and seat 2" NPT - cast iron body, brass seat EPDM rubber diaphragm and seat disc Maximum temperature 250 Deg. F (121 Deg. C) Maximum operating pressure range 30 - 125 psig (2.1 - 8.8 kg/cm2)
Manuals
# | Title | Languages | Pages | Updated |
---|---|---|---|---|
1 | Product Overview | EN | 2 | 2022-03-25 |