VMR Auto Reset EN161 Gas Safety Shut Off Solenoid Valves Media: Air and non aggressive gases included in the 1, 2 and 3 families to EN437, Special versions available for Biogas and coke oven gas (COG). Pressure Standard 0 to 200 milliBar, optional 360 millibar or 6 Bar.Ĭoil: IP65 optional ATEX for zones 2 and 22 according to 94/9/EC directive. VMR Gas solenoid safety slam shut valves - Auto reset normally closed require electrical power to open. Gas EN161 Solenoid Valves: Auto Reset Model VMR For situations where an electrical power failure causing gas valve closure and loss of flame could if reopened could fill the area with an explosive gas mixture. Designed for industrial applications where engineers need to verify the system is safe before the main gas inlet valve can be manually reset or lifted back into the open position. Manual Reset Gas Valves - Normally Closed (Failsafe closed with power off) require Manual resetting or lifting back into the open position combined with electrical power to keep the valve open. Powered generating stations, commercial gas cookers and appliances in schools, hospitals, retirement homes and many other applications where gas supply lines need additional security and protection.Īuto Reset Gas Valves - Normally Closed (Fast failsafe closed with power off) - Electrical Power will Open (Models VMR + VMH) Typical applications for gas solenoid valves include gas power burners, atmospheric gas boilers, industrial kilns, gas To EN161 Class A gases to ensure reliability and closure for pressures typically ranging from 0 to 200 millibar, although there are options for gas pressures up to 360 millibar and 6 bar. Gas approved single stage solenoid valves are certified A gas solenoid valve or gas safety shut off valve is an electro-mechanical valve designed for the open and fast closing control for Natural Gas, Propane Gas, Coke Oven Gas or Biogas systems and equipment.
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