Bengbu Waterworks Valve Throat | Waterworks Valve Throat Shanghai Dongfeng
Valve throat of waterworks, valve throat of Bengbu waterworks
Shanghai Dongfeng Pump Valve Factory is a professional manufacturer of valve throats for waterworks of various specifications. In addition to the valve throats for waterworks, there are ANSI American standard valves, DIN German standard valves, BS British standard valves, KS Korean standard valves, etc. Meet the needs of different customers and markets. Exports to Europe, the Americas, Southeast Asia and many other regions. Company official website //www.dongfengfamen.com/ , Tel: 021-61551911.
The oil resistant valve of "Bengbu Waterworks Valve Throat" is made of butyronitrile by emulsion polymerization of butadiene and acrylonitrile. The butyronitrile is mainly produced by low-temperature emulsion polymerization, with good oil resistance, high wear resistance, good heat resistance and strong adhesion. Its disadvantages are poor low temperature resistance, poor ozone resistance, poor insulation performance, slightly low elasticity, more acrylonitrile content, better oil resistance, but the cold resistance decreases accordingly. There are many different names for valves, which can also be called flexible valve, soft valve, expansion joint, valve throat, flexible valve, compensator, soft connection, etc. Shanghai Dongfeng Pump Valve Factory is a processing enterprise specialized in producing all kinds of valves, soft valves, flexible valves, pneumatic ball valves, valve throats, duckbill valves, duckbill valves and check valves. It has advanced equipment, strong strength, superior product quality and beautiful appearance, and is deeply loved by customers and friends. "Dongfeng" brand valves have been successively applied to hundreds of large-scale key projects, winning unanimous recognition and wide praise from customers and construction units, and have been recommended as designated brands and famous products by design units, preparation units and construction units for many times.
"Bengbu Waterworks Valve Throat" valve is professionally produced by Shanghai Dongfeng Pump Valve Factory,
Features: high internal density, can withstand high pressure, good elastic deformation effect, and large compensation in the same industry. Oil resistant valves are developed on the basis of general valves. Special materials are used for soft connection. This kind of soft connection is usually made of butadiene acrylonitrile. Butadiene acrylonitrile valves are made by emulsion polymerization of butadiene and acrylonitrile. As valves are well applied in various large pipelines, Shanghai Dongfeng Pump Valve Factory has developed various specifications of products specifically for different pressure levels, which are used in pipeline systems with different pressure levels.
The "valve throat of Bengbu Waterworks" improves the adhesion of valves. First, the cord fabric should be treated without grease.
2、 The addition of meta methylene white and cobalt salt in the formula can improve the bonding degree with the cord fabric, which is a chemical reaction. As valves can replace other pipeline expansion products widely used in power plants, water plants, sewage plants, chemical and metallurgical industries, our valves have been jointly launched by China Architecture Design Institute, Electric Power Architecture Design Institute, and China Natural Gas&Oil Pipeline Company. The main technical indicators, working pressure, bursting pressure, vacuum degree, applicable temperature and applicable medium (acid and alkali resistant) All reached the corresponding indicators, Designated as "Recommended products, mainly made of neoprene, natural and ternary Yibing, are widely used in water, electricity, chemical industry and ship mooring systems. The structural material of Shanghai Dongfeng Valve is dipped nylon curtain on cloth, with 14-16 layers at 1.0MPa, 16-25 layers at 1.6MPa, and high-strength aging resistant materials on the inside and outside. In order to prevent the product from aging and cracking in long-term use, mesh steel wire is used Multi body protection. The flexible valve must be selected with appropriate model according to the working pressure, connection mode, medium and compensation amount of the pipeline, and its number shall be selected according to the requirements of noise reduction displacement.
The key to selecting "Bengbu Waterworks Valve Throat" is quality. Shanghai Dongfeng Pump Valve Factory: 021-61551911 is a professional manufacturer of "Bengbu Waterworks Valve Throat". It has 20 years of production experience and history. Its products are used in many key projects in China and are self operated and exported to the United States, South Korea, France, Spain, Brazil, Dubai, etc.
Bengbu Waterworks Valve Throat | Waterworks Valve Throat Shanghai Dongfeng