Product Description Rubber joints are mainly used in food pipelines, so the material of food-grade rubber soft joints must be non-toxic and odorless. All the rubber joints produced by our company are made of imported silicone collagen materials. Using scientific production technology, the batch method is used to produce raw rubber, aiming at the high tear resistance and high transparency of gas-phase rubber, the super-high and low hardness of mixtures, and their functionality. High-quality silica gel tube produced by mixing rubber and other characteristics, this product has a wide range of adaptability. Product Parameters DN(mm) Inch(mm) Length Axial displacement(mm) Horizontal displacement Angle of deflection Extension Compression 32 1 ¼ 95 6 9 9 15° 40 1 ½ 95 6 10 9 15° 50 2 105 7 10 10 15° 65 2 ½ 115 7 13 11 15° 80 3 135 8 15 12 15° 100 4 150 10 19 13 15° 125 5 165 12 19 13 15° 150 6 180 12 20 14 15° 200 8 210 16 25 22 15° 250 10 230 16 25 22 15° 300 12 245 16 25 22 15° 350 14 255 16 25 22 15° 400 16 255 16 25 22 15° 450 18 255 16 25 22 15° 500 20 255 16 25 22 15° 600 24 260 16 25 22 15° Technical Conditions Type I I I I I I Working pressure 1.0(10) 1.6(16) 2.5(25) Explosion pressure 2.0(20) 3.0(30) 4.5(45) Vacuum 53.3(400) 86.7(650) 100(750) Applicable Tempefture -15ºC~+80ºC,Special reachable-30ºC~+160ºC Applicable Media "Air,water,sea water,vacuum,hot water,oil,acid,alkali,etc." Production process products application Product application This product is widely used in chemical industry, construction, water supply and drainage, petroleum, heavy and light industry, refrigeration, sanitation, plumbing, fire protection, electric power and other basic engineering.According to different materials can be made of acid resistance, alkali resistance, corrosion resistance, oil resistance, high temperature resistance, radiation resistance, wear resistance, aging resistance and other varieties, to adapt to a variety of media and the environment.We can also do pressure testing. Company Profile Gongyi Ruixuan pipeline equipment factory was founded in 1996.It is an excellent enterprise specializing in manufacturing and selling pipe fittings.It's located in Xicun village ,Gongyi city,Henan province ,the concentrated area of pipeline equipment industry in China.The company factory is located in Xicun town pipeline equipment industrial park.It covered an area of20000 square meters. At present, the company has the production capacity of pipeline equipment with a maximum diameter of 4000mm, and its main products are: Steel expansion joint, flexible waterproof sleeve, large diameter flange, double flange force transfer expansion joint, large deflection loose sleeve compensation joint, spherical compensation joint, sleeve compensator, bellows compensator, non-metallic compensator, rubber expansion joint, DC medium no thrust sleeve compensator, flexible expansion pipe and other pipeline equipment. The annual production capacity is 30 million sets. The flexible telescopic pipe equipment is mainly used in the pipeline crossing different geological structures under different conditions and the application of pipe installation drop, reduce or avoid the impact of geological settlement and crustal activity on the pipeline, so that the construction unit can save more than 50% of the cost when purchasing the equipment. The rubber expansion joint series products of the company, the max