We are the inventer company and service provider which generalisesadvanced technique including applied invention patents and focus onproducts of environmental protection and energy saving.Have created Gas EnergySaving Safety Device for auto close gasvalve with timer for gas using, this gas safety we register withbrand Xperi and obtained international patent. Features:1.Pressure: 0.83kpa maximum allowable pressure 10Kpa2.Applies to gas stoves which can use artificial gas, natural gas,and LPG.3.Burning time can be set freely (within 1.5), the valveautomatically closes and the bell rings when the preset time isup.4.mechanical structure, no electrisity needed.5.save gas by 15% under the same circumstances.6.Operation is simple, especially for elderly people,children.Itcan ensure safety and avoid any leakage consequences broughtby people's forgetting to turn off the gas.
