British Bo Nike BANICO normally closed solenoid valve fast closing fast opening valve: ZEV10, ZEV15, ZEV20, ZEV25, ZEV32, ZEV40, ZEV50, ZEV65, ZEV80, ZEVF65, ZEVF80, ZEVF100, ZEVF125, ZEVF150 quick start fast with a flow control closed solenoid valve: ZEVR10, ZEVR15, ZEVR20, ZEVR25, ZEVR32, ZEVR40, ZEVR50 slow opening fast closing normally closed solenoid: ZEVS10, ZEVS15, ZEVS20, ZEVS25, ZEVS32, ZEVS40, ZEVS50 Details: ZEV series normally closed quick opening Fast closed solenoid valve gas powered solenoid valve can be widely applied in the field of gas safety controls, emergency shut-off the gas supply to be applied to a variety of non-corrosive gases, such as: on both sides of the valve natural gas, propane, liquefied petroleum gas with a load holes with a diameter of 1/4 "operation and installation of two-way, normally closed, power open quickly open the technical parameters on time <1 second off time <1 second Maximum operating frequency: 20 times per minute maximum working pressure: DN10 - DN100 360mbar ; DN125 - DN150 200mbar with a 1/4 "aperture taps built-in filter (DN100, DN125, DN150 excluded) Protection class: IP54 sealing materials: nitrile rubber Body material: Die-cast aluminum; DN125 \ DN150 Material: Steel AISI 302 steel spring Ambient temperature: -15OC- 60OC coil temperature: about 65OC standards and certification "A" level standard, EN161: 2002 certified to meet British and European gas standard EU gas equipment testing and certification 90/396 / EEC, the European Low Voltage Products Testing Certification 73/23 / EEC, the EU electromagnetic compatibility certification 89/336 / EEC CE certification Electrical Specifications Power supply voltage: 230V, 50 / 60Hz 24Vac (voltage range 85% - 110% of the time between the gas valve works best) . Coil grade F, 360 ° rotation, 100% long-term continuous operation