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Kunkle 218/228 Fire Pump Angle Relief Valve UL/FM
The Kunkle Model 218/228 is a bronze trim UL Listed and FM approved relief valve designed for fire pump installations. It is easily adjustable with the provided hand-wheel. Maximum set pressure of 175 PSI with the 125# inlet flange and a maximum set pressure of 200 PSI with a 250# inlet flanges.
eFirePump.com stocks the Kunkle 218 fire pump relief valve and typically ships to the continental US for FREE typically within 1-2 business days.
We furnish the Kunkle Model 228 which is the same valve as the 218; but includes both the pressure cap and handwheel. Both are equivalent to the non-listed Kunkle Model 91.
Pressure Ratings Class 125# Flanged
200 PSI Maximum Inlet Pressure
60-175 PSI Adjustable Set Relief Pressure Range
Pressure Rating Class 250# Flanged
200 PSI Maximum Inlet Pressure
60-200 PSI Adjustable Set Relief Pressure Range