DJ41Y low temperature cut-off valve material is very important, material failure DJ41Y low temperature cut-off valve manufacturer, will result in the housing and the sealing surface leakage or leakage; mechanical properties of components, the strength and rigidity can not meet the requirements of even rupture. Liquefied natural gas leak caused the media led to an explosion. Therefore, in the development, design, development of liquefied natural gas valve in the process, the material is the primary key issue. Valve Co., Ltd. Shandong China Everbright production of such types of valves wide range of applications, reliable quality, no internal leakage, leakage phenomenon, frequent switching is not stuck, rust, the majority of chemical plants, thermal power plants, steel mills, printing and dyeing, the best choice of food plants. DJ41Y low temperature cut-off valve plunger valve closed by a stainless steel plunger down two flexible seals and a metal bulkheads composed valve, seal ring by the plunger and work closely with to achieve, the plunger is inserted in two seal, the seal area is much larger than the ordinary cut-off valve; switch plunger valve, the valve plunger slowly moving in Shandong seals, the contact surface hardly worn off valve suppliers, when closed, the plunger is inserted under seal, cut off runner. Shandong DJ41Y cryogenic valves, Everbright valves, globe valves, Ltd. provided by Shandong Everbright valve. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) Shandong Weifang, ball leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Everbright valve leadership with the staff warmly welcome all inquiries negotiations to create a better future for China Everbright valve.