Self closing explosion-proof valve

Self closing explosion-proof valve MXB Product Model: MXB600-1000 Product specifications: DN600-DN1000 Nominal pressure: 0.02--0.30MPa Applicable temperature: ≤ 120 ℃ Applicable media: blast furnace gas, coke oven gas, mixed gas, water gas MXB Function introduction: Our company produces a self closing gas safety explosion relief valve, which has a valve body short tube with a flange, connected by a screw and a support ring. The screw has a sliding valve stem, and the support ring has one or more stages of valve cover pressure limiting limit reset spring sleeve. It overcomes the disadvantage of the previous explosion relief valve or heavy thallium type explosion relief valve being open after being blown open, which causes external air to enter the gas equipment and pipeline, resulting in a secondary explosion. It has automatic explosion relief and automatic closure functions, suitable for the working environment of gas and air pipelines. The structure is reasonable, the operation is…