China National Standards Drafting Unit of Rubber Joint
Qualified Joint Supplier in Nuclear Power Plant

1. Description
Rubber coupling also known as flexible rubber joint, rubber flexible connectors, Rubber flexible joints, pipeline shock absorber, etc.

2. Classification
(1) According to appearance concentric with diameter rubber joint, concentric reducer rubber joint.
(2) A ccording to the structure, single ball flexible ruber joint. Double sphere rubber joint, sphere rubber joint, elbow sphere rubber joint.
(3) According to link the from flange coupling, threaded joint

Advantage of our rubber joint:
A. Ozone and chemical resistance
B. High temperature resistance
C. Excellent weather resistance
D. Anti-aging, anti-radiation, good flexibility, good elasticity
E. Excellent resistance of acids, aliphatic hydrocarbons

Our products have the following character:
Good select materials, advanced equipment, skillful workmanship, rigorous quality control standards, attractive design and durability. They are well-known for excellent quality, most competitive price, lower cost and prompt delivery.

The product is made up of the composite rubber ball, including internal rubber layer, nylon fabric, and external rubber layer and the loose metal flange. With the merits of high pressure, stable elasticity, big displacement, good damping capacity and noise reduction, it is widely used in the systems of water supply, drainage, water circulation, heating and ventilating, and air conditioning, and the piping systems of the paper-making, the petrochemical industry, marine, compressors pumps, fans, etc.