Gas valve is a new type of gas pipeline project safety equipment; used to cut off, connected, adjust the pipeline in the gas, has good control characteristics and closed sealing performance; for urban gas, liquefied petroleum gas, natural gas, Oxygen and other gas medium pipeline.
Gas valve is a new type of gas pipeline project safety equipment; used to cut off, connected, adjust the pipeline in the gas, has good control characteristics and closed sealing performance; for urban gas, liquefied petroleum gas, natural gas, Oxygen and other gas medium pipeline.