Elettromeccanica Delta - Model VML -Safety Solenoid Valves

The VML-type valve is a normally closed safety valve with slow opening and adjustable rapid stroke for initial gas flow. When not in the working position, the spring pushes on the disc, keeping the gas passage closed. When the coil is powered, the valve opens slowly, with adjustable speed. If an initial rapid stroke is set, valve opens rapidly in the first section. The valve rapidly shuts when the power is off. This type of device is suitable for gas and air blocking and adjusting controls in atmospheric burners or fan-assisted burners, in industrial kilns, and in all gas equipment that uses gas solenoid valves (qualified for continuous service – 100% ED).