A106-DL-Air-ET

Outsmart Surges!

The patented Dynamic Lifter® is a direct-acting spring-loaded relief valve that opens when the inlet pressure exceeds the set-point. It closes drip-tight when pressure falls below the set-point. The valve can be serviced easily by applying external pressure (such as a hand pump) to test the connection, opening the valve for routine maintenance. The air operated design is used for high relief pressures or when pressurized air actuation is preferred or when there are space limitations. Singer also offers the option for a solenoid valve to add surge anticipating functionality. Spring Oil Operated (A106-DL) is also available.