It is very important to select the appropriate threaded rubber expansion joint of the pipeline, understand the compatibility of the medium with the selected material, the full temperature, pressure and vacuum range, the required movement and the size between the pipeline flanges. With this information, Jingning application engineers can help determine the ideal threaded rubber expansion joint for any application.

General Rubber Expansion Joints advantage

1. The general rubber expansion joints is galvanized for 15 minutes, resistant to high pressure, high temperature, oil, wear, corrosion, acid and alkali.

2. General rubber expansion joints are connected with pumps, valves, fire-fighting equipment, pipes with large vibration and pipes with frequent changes of cold and heat.

3. The natural rubber content of general rubber expansion joints is 47%, which can be used continuously for 15 years without aging.

We introduce foreign advanced technology and combine with China's production experience. In the general rubber expansion joints manufacturing operation, the inner side bears high pressure, and the nylon cord and the inner side rubber are combined better, which can bear higher pressure than the ordinary threaded rubber expansion joint. General rubber expansion joints is characterized by perfect combination of inner rubber layer, bright, clean and seamless; the label of general rubber expansion joints adopts vulcanization process, which perfectly matches the ball of general rubber expansion joints.

General Rubber Expansion Joints application

General rubber expansion joints can be widely used in water supply and drainage, circulating water, HVAC, fire protection, paper making, pharmaceutical, petrochemical, ship piping system, water pump, compressor, fan and other piping systems. Ordinary general rubber expansion joints is used to transport - 15 ℃ - 115 ℃ air, compressed air, water, water, seawater, oil, acid and alkali. Special type general rubber expansion joints is used to transport medium, oil or strong alkali, strong acid and solid materials above - 30 ° C to 250 ° C.

FAQ

Q1: What`s the rubber material?

A1: EPDM,CR,NBR,etc.

Q2: Is the flange galvaized?

A2: Yes,we have electronic galvanized and hot dip galvanized flanges.We also have painted flanges.

Q3: Can I get a sample?

A3: Of cause. We could delivery by Express,by air or by sea.

Q4: What is the MOQ ?

A4: 1 Piece.