Factory Price Carbon Steel Flanged Single Sphere Bellow Epdm Flange Compensator Flexible Rubber Expansion Joint

Structural composition of rubber joint
The structure of rubber joint mainly includes three parts: rubber body, flange and metal gasket.
1.The rubber body is the main component of the rubber joint, usually made of natural rubber or synthetic rubber. The shape and size of the rubber body are determined according to the requirements of the pipeline, usually cylindrical or spherical. The internal cavity of the rubber body can play the role of buffering and absorbing vibration, so that the pipeline will not produce excessive vibration and noise during operation.
2.Flanges are the connecting parts of rubber joints, usually made of steel or cast iron. The shape and size of the flange depends on the requirements of the pipe, usually round or square.
3.Metal gaskets are an important part of rubber joints, usually made of stainless steel or copper. The function of the metal gasket is to enhance the sealing performance of the flange and prevent pipeline leakage. The shape and size of the metal gasket are determined according to the requirements of the flange, usually round or square.

Product function
1. Damping effect: The rubber joint can effectively absorb and buffer the vibration and displacement generated by the pipeline during operation, reduce the vibration impact of the pipeline on the equipment, so as to protect the safe operation of the equipment.
2. Connection function: The rubber joint can be used to connect the pipes and play the role of connecting the pipes. It can connect two pipes together to make them a whole, thus ensuring the tightness and stability of the pipeline system.
3. Compensation: Because the rubber joint has a large elasticity, it can play a compensation role in the expansion or displacement of the pipeline due to temperature changes, and protect the pipeline system from damage.
4. Reduce noise: Rubber joints can effectively reduce the noise in the pipeline system and reduce noise pollution to the surrounding environment.
5. Anti-corrosion effect: Rubber joint is made of high-quality rubber material, has good corrosion resistance, can effectively prevent acid, alkali, salt and other chemical substances on the corrosion of the pipeline.

Main connection size

Rubber joint material table

FAQ:

Q:Do you have products catalog?

A:Yes, we have. Please tell me your email or instant messager, we will send our catalog.

Q:Can you provide drawings and technical data?

A:Yes, our professional technical department will design and provide drawings and technical data.

Q:Can the products be manufactuered by customer's requirement?

A:Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement.

Q:How can we guarantee quality?

A:Always a pre-production sample before mass production,always final Inspection before shipment.