Austria pumps with soft rubber joints / on soft rubber joints 海松夏 / kxt rubber soft joint / pump rubber flexible connector 1, a detailed description of Shanghai soft joints: Flexing soft joints, also known as soft rubber joints, rubber joints, shock absorber , pipe shock absorbers, shock absorbers throat, soft joints, is a highly flexible, high air tightness, chemical resistance and weather resistance of the pipe joints. Shanghai rubber joint is a rubber connection, the Department used to play the role of a flexible connection between the metal pipe hollow rubber products. Press the connection points loose flanges, fixed flanges and threaded three kinds; according to the structure can be divided into five kinds of single ball, double ball, reducers body, bending the ball and fan coil and so on. The inner and outer layers of plastic, polyester ply and bead composition tubular rubber parts, high temperature vulcanizing and then with a metal flange or parallel connector loose jacket combination. This product can reduce vibration and noise, and thermal expansion and contraction due to temperature changes from the compensation due to the widely used in various piping systems. Its performance characteristics are: 1, Shanghai rubber joint small size, light weight, good flexibility, easy installation and maintenance. 2, can produce lateral, axial, angular displacement, from the heart barrier pipe, flanges, not parallel restrictions Shanghai rubber joint installation. 3, when Shanghai rubber joint work can reduce the structure-borne noise, strong vibration absorbing capability. 4, the company developed within a seamless high-pressure rubber joints in high temperature, acid, oil pipeline more effectively prevent the corrosive medium on the inner wall of rubber joint erosion and improve the service life. Use: As Shanghai rubber connector has a good overall performance, it is widely used in chemical, construction, water supply, drainage, oil, light and heavy industrial, refrigeration, sanitation, plumbing, fire protection, electric power and other infrastructure projects. For example: pump, valve connections, large pipe vibration, frequent changes of hot and cold pipelines. Instructions: 1, high-rise water supply using the product pipe must have a fixed support or mounting bracket, otherwise the product should install anti-pull-off device. Fixed support or bracket force must be greater than the axial force, otherwise it should install anti-pull-off device. 2, you can choose to use the work according to their own pipeline of pressure: 0.25MPa, 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa, 4.0MPa of flexible rubber joints, connection size See detailed "flange size table." 2, Shanghai soft joints Size: Nominal diameter DN length L mm screw number n bolt hole diameter mm bolt hole center circle diameter axial displacement mm mm mm lateral displacement deflection angle (a1 + a2) mm Inch stretch compression 25195 4148569915321 1/4 9,541,810,069,915,401 1/2 9,541,811,061,091,550 2,105,418,125,710,101,565 2 1/2 1154 1,814,571,311,158,031,354 1,816,081,512,151,004,150 8 18 1,801,019,131,512,551,658 18 2,101,219,131,515,061,808 23 2,401,220,141,520,082,108 23 2,951,625,221,525,010,230 12 23 3,501,625,221,530,012,245 122,340,016,252,215 3,501,425,516,234,601,625 22 1,540,016,255,162,551,516 2,522,154,501,825,520 25 5,651,625,221,550,020,255 20 25 6,201,625,221,560,024,260 203,072,516,252,215 7,002,826,024,308,401,625 22 1,580,032,260,243,495,016 2,522,159,003,626,028 34105016252215 1,000,402,602,834,116,018 2,624,151,200,482,603,241 1,380,182,624,151,400 5,626,036,341,560,202,826 1,516,006,435,040,341,760 2,528,301,018,007,240,044 41197025303010 2,000,804,504,848,218,025 3,030,102,200,885,005,243 2,390,253,530,102,400 9,650,056,432,600,253,530 1,026,001,045,006,048 2,810,253,530,102,800,112 500 64 48 3,020,253,530,103,000,120 5,006,848,322,025,353,010 3200 128 5,007,236,343,025,353,010: 1, Shanghai soft joints can greatly reduce the piping system vibration and noise can be a fundamental solution to all kinds of tubes Interface displacement of the road, axial stretching and misalignment issues. 2, Shanghai flexible connector can be made of different materials according to acid, alkali, corrosion, oil, heat and other species to adapt to a variety of media and the environment. 3, the flexible joint material Shanghai is a polar rubber, sealing, light weight, easy installation and maintenance, long life, but avoid contact with sharp metal instruments, so as not to pierce the sphere. 4, such as overhead can be equipped with an elastic bracket bolts to use on a tight angle method for installation. 5. The line pressure is too high, the application will limit bolt flange ends together. 6, flange connection standard adopted GB9119-2000 standard, as with other criteria, can be described separately. The product is working pressure rating 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa. On 海松夏 factory acceptance process large quantities of customized OEM processing and various special type soft rubber joints, the need to order parties to provide detailed drawings or OEM. NOTE: KXT-type single-ball rubber joints rubber joint is the most widely used of many species, the most common kind of model, mainly used in ordinary pipe noise damping effect although not necessarily good double sphere, but also noise and vibration damping It plays an invaluable role. On 海松夏 brand single-ball rubber joint use of production technologies and processes US PROCO products, most of the domestic industry in a leading position, in terms of quality ahead of other brands. So please our customers 海松夏 brand identity at the time of purchase on recognize.