threaded connection expansion joint

Threaded rubber soft joints are also known as threaded union rubber soft joints, threaded flexible rubber soft joints, arbitrary rubber soft joints, and threaded soft joints. Flexible Double Ball Wire Button Union Rubber Soft Joint This product is composed of inner layer, reinforcing layer and outer rubber layer compound model vulcanized rubber double ball and metal flat union. The middle double ball part is added with a steel ring according to user requirements, which has high pressure resistance, high and low temperature resistance, strong corrosion resistance, good flexibility, large displacement and deformation, good vibration and noise reduction, flexible installation and long service life.
Main parameters of threaded rubber soft joint
Working pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.5Mpa
Working temperature: -40 degrees to 80 degrees (also can process high temperature resistant rubber soft joints)
Nominal diameter: DN20-DN80 Material of main parts
Ball body: NR, CR, IIR, NBR, FKM,
Inner and outer lining: NR, CR, IIR, NBR, FKM, EPDM,
Main frame: Nylon cord
Booster ring: multi-strand copper-plated steel wire
Yuren: Cast iron, forged carbon steel (Q235), stainless steel (201, 304, 316, 321)
The main material of the threaded rubber soft joint is neoprene, natural rubber and EPDM rubber, and the threaded rubber soft joint is resistant to natural changes in weather and can be automatically extended. The threaded rubber soft joint is multi-body protection with mesh steel wire. It can prevent the natural shrinkage of the product and reduce aging and cracking during long-term use, and can replace other telescopic products widely used in power plants, water plants, sewage plants, chemical and metallurgical industries. Another important point is that the rubber soft joint is a green product. There is no pollution to humans and no side effects when using this product.
Can be widely used in hotels, factories, residential plumbing piping systems and circulating water pipes, sanitary pipes, chemical anti-corrosion and refrigeration pipes.
    The normal applicable medium is ordinary water with a temperature of 0-60 °C. For special media such as oil, acid and alkali, high temperature and other corrosive and hard textures, the corresponding special-resistant material should be selected for soft rubber connection, and cannot be blindly connected. used or generic.