A42Y-16C spring type cast steel safety valve

产地：

上海

包装：

木箱，纸箱

Spring fully opened closed safety valves. Fluorine-lined safety valves are mainly used in chlor-alkali chemical industry, chlorine, hydrochloric acid and other high-risk corrosive media pressurized equipment, pressure vessels and automatic pressure release devices on pipelines to reduce the back pressure of the valve. If the material is willing to use chlorine gas safety Valve material: anti-flow high-pressure safety valve, low-temperature safety valve, low-temperature high-pressure safety valve, spring fully open closed high-pressure safety valve, each safety valve should be equipped with a separate discharge pipe, stainless steel high-pressure micro-opening and closing safety valve, micro-opening and closing safety valve Material
Spring fully opened closed safety valve When the pressure in the equipment or pipeline exceeds the set pressure of the safety valve, there are two main types of safety valve structures: spring type and lever type. The valve disc sealing surface is cast steel using advanced laser quenching technology. Low temperature safety valve Liquefied petroleum gas safety valve Stainless steel high pressure micro opening and closing safety valve The control pressure does not exceed the specified value Spring full opening closed safety valve Spring full opening safety valve Suitable for petroleum gas, air and water with working temperature ℃ On equipment or pipelines such as media. This type is suitable for use on equipment or pipelines with corrosive media at a working temperature of ℃ as an overpressure protection device. Connecting flange standard by series.
, Brief description of structure
Spring micro-lift safety valve has the characteristics of simple structure, good sealing performance, accurate opening pressure, large discharge capacity, small return pressure difference, and easy adjustment.
. Nozzle type valve seat. The valve seat is a Valval nozzle type valve seat. When steam flows through the outlet of the valve seat, it reaches the speed of sound and has a large emission coefficient. The sealing surface of the valve seat is overlayed with cobalt-chromium-tungsten carbide, which is wear-resistant. Anti-erosion, long life.
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Since its establishment, Shanghai Huanyao Valve Co., Ltd. has mainly sold various flowmeters, liquid level meters, flow valves, safety valves, solenoid valves, regulating valves, gate valves, etc. that meet the standards of /, etc. Ball valves, needle valves, globe valves, check valves, butterfly valves, flame arresters, exhaust valves, filters, traps and other marine accessories sets, meter valves. According to various user requirements, according to national standards, American standards, and Japanese standards ,, German standard and other domestic and foreign standards are customized. Its products all meet the testing standards of relevant municipal, provincial and national departments.

Huanyao Valve adheres to the tenet of sourcing quality and creating value with integrity. Its products are now sold well all over the country and have gradually developed overseas markets. And win the trust of customers with excellent product performance, reasonable price positioning and high-quality customer service.
Shanghai Huanyao Valve Co., Ltd. adheres to the business philosophy of honesty, quality first and reasonable price, and adheres to the principle of customer first to provide quality services to our customers. We sincerely welcome friends from all walks of life to negotiate business
Shanghai Huanyao Valve Co., Ltd. Contact number Fax email@.Business mobile phone contact Ye Feng