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Xtgd concentric reducing rubber expansion joint

[source: unknown] [date: 2020-09-23 15:38] [heat: ]
Xtgd concentric variable diameter rubber expansion joint is also known as reducing rubber joint, reducing rubber soft joint, rubber big and small head. The main feature of the variable diameter rubber expansion joint is that it can solve the problem of different diameters when connecting metal pipes, and has the function of vibration reduction and noise reduction, which can save the pipe installation parts and cost. The ball of rubber expansion joint is composed of inner rubber layer, reinforced layer, multi-layer scraping nylon cord fabric and outer rubber layer. According to different media, the rubber materials used are also different, including natural rubber, styrene butadiene rubber, butyl rubber, nitrile rubber, ethylene propylene diene monomer, chloroprene rubber, silicone rubber, fluororubber, etc., which have the functions of heat resistance, acid resistance, alkali resistance, corrosion resistance, wear resistance, oil resistance, etc.
Concentric variable diameter rubber expansion joint has the characteristics of high pressure resistance, good elasticity, large displacement, balancing pipeline deviation, absorbing vibration, reducing noise effect and convenient installation. It can be widely used in water supply and drainage, circulating water, HVAC, fire protection, papermaking, pharmacy, petrochemical industry, ships, pumps, compressors, fans and other piping systems. The common type is used to transport air, compressed air, water, sea water, oil, acid, alkali, etc. from - 15 ℃ to 120 ℃. The special type is used to transport the above medium or oil, concentrated acid and alkali, solid materials above - 30 ℃ ~ 250 ℃.
Product category:
Xgd1 single ball rubber expansion joint, xgd2 double ball rubber expansion joint, xtgd concentric reducing rubber expansion joint.
instructions:
When rubber expansion joint is used in high-rise water supply, the pipeline must have fixed support or fixed bracket, otherwise the product should be installed with anti pulling device. The force of the fixed support or bracket must be greater than the axial force, otherwise the anti pulling device should also be installed.
Gongyi Yuanda water supply materials Co., Ltd. is a professional manufacturer engaged in the research and development of water supply and drainage equipment, with strong technical force, high quality products and timely supply. The main products are: rubber joint, waterproof sleeve, expansion joint, transmission joint, duckbill valve, expansion joint, compensator and other products. Tel: 0371-64030029, welcome to contact us!
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