ZJRW series elastic metal sealed pneumatic butterfly valveDetailed product description：

ZJRW series elastic metal sealed pneumatic butterfly valve

Product specifications: DN50-DN1000
Product features: The ZJRW series elastic metal sealed pneumatic butterfly valve adopts a "U" - shaped stainless steel sealing ring. The precise elastic sealing ring of the valve is in contact with the chrome plated polished butterfly plate sealing surface, and the organic combination of the two has the characteristics of high temperature resistance, high pressure resistance, low temperature resistance, etc. Therefore, it is widely used in heating, steam supply, water supply, gas, oil, acid and alkali pipelines with medium temperature ≤ 550 ℃ for regulating flow, cutting off or connecting fluids.