Changzhou AMG Refrigeration Equipment Co., Ltd.  

Product Name: Normally Closed Type Gas Powered Stop Valves Model NO.: RACK Standard: DIN, GB, ANSI Application: Refrigeration Valve Structure: Angle Type Globe Valve Material: Carbon Steel Actuator: Manual Temperature: -50c to +150c Media: Ammonia, Fluorine,Propane,Propylene,etc Trademark: AMG Transport Package: Individual Box for Each Valve Origin: China HS Code: 8481804090 Product Description ApplicationProduct features·Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, propane and propylene.·Perfect sealing performance. The moving part valve stem is provided with high-precision double O-ring and PTFE packing to ensure zero leakage. All sealing gaskets are environment- friendly asbestos-free ones that are resistant to both fluorine and ammonia.·The back seal design enables convenient valve maintenance during system operation. The double-cone seal design ensures large flow capacity, small pressure drop and high efficiency.A special linkage structure between valve stem and valve clack is adopted so that the concentricity of valve clack is adjusted automatically to ensure valve closing tightness and minimize valve clack friction for prolonging service life.·Compact structure, small size and light weight. Reducing freight cost, shortening installation time and lowing labor intensity.Best protection against rusting and corrosion. Special rust-proof materials are used on the surface. The internal and external surfaces are treated with special formula and process to ensure cleanness and rust-free. The stainless steel valve stem is polished by aspecial technique.·Possibility of direct welding to steel pipe or brazing to copper pipe. Customer options are offered for either hand-wheel or sealed cap.Each valve is inspected strictly according to European standards.Company showChangzhou AMG Refrigeration Equipment Co., Ltd. has introduced the world's advanced technology and equipment for specialized manufacture of steel valves in AMG series. Because of their perfect design, excellent performance and high-quality manufacture, they were awarded "Golden Prize of China International Patent &Brand Exposition" and "Certificate of Recommendation for High-quality Products of the US Council of International Quality Authentication".Steel valves in AMG series are featured by good-looking and artistic appearance, advanced and unique structure, lightand flexible operation, excellent sealing performance, zero leakage, high reliability and long service life. They are widely used inrefrigerated-storage and freezing systems in the industries of cooling, refrigeration and air-conditioning as well as the industries of food, beverage, bear, pharmaceutical, ship-building, gas, chemical, petroleum, etc.A high-performance refrigeration system is dependable on high quality components. The application of AMG series steelvalves with high quality and reasonable price will offer you acomplete alternative for expensive imported valves while adding luster to your products.our customersCertificatepackagingWe use wooden case or carton for packing.shippingWelcome to visit our company!contact usMr.Ke Zhou