LF9D
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Lead Free* Dual Check Valve Backflow Preventers with Intermediate Atmospheric Vent
Series LF9D dual check with intermediate atmospheric vent is specially made for smaller supply lines and ideally suited for ice makers, steamers, laboratory equipment, processing tanks, sterilizers, dairy equipment and similar applications.
Series LF9D is particularly recommended for boiler feed lines to prevent backflow when supply pressure falls below system pressure. Minimum Working Pressure: 25psi (172kPa), Maximum Working Pressure: 175psi (12.1 bar).
Literature
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