Compact Rubber Metal Pipe Connector EPDM Flexible Connector PN16 DN32 - DN200

It is very important to select the appropriate bellow rubber 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 bellow rubberfor any application.

Threaded rubber expansion joint advantage

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

2. Bellow rubber 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 bellow rubber 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 bellow rubber 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 bellow rubber. Bellow rubber is characterized by perfect combination of inner rubber layer, bright, clean and seamless; the label of bellow rubber adopts vulcanization process, which perfectly matches the ball of bellow rubber.

Bellow rubber application

Heating, water pumping, air-conditioning, for installations such as apartment buildings, hospitals, schools, etc.. Compatible fluids: water, sea water, weak acids and bases, and so on.
Maximum operating pressure: 10 bar
Max continuous operating temperature: +100 ° C.

FAQ

Q1:Can the bellow rubber be marked with customized logo?

A1:Yes,the bellow rubber can be marked with your logo. We could provide OEM&ODM service for bellow rubber.

Q2:What’s the face to face length of bellow rubber?

A2:The face to face length of bellow rubber can be L130, L152,L203... We also could accept customized length according to your requirements.

Q3:Can you provide drawings of bellow rubber?

A3:Yes,we could provide drawings of bellow rubber for you.Please contact us to get the drawing of bellow rubber.

Q4:What certificates of bellow rubber can you provide?

A4:We could provide CE,ISO certificate for our bellow rubber.

Q5:Can we get a sample of bellow rubber?

A5:Yes,we could provide samples for you to test the quality of our bellow rubber.

Q6:What’s the warranty period of bellow rubber?

A6:We provide 18 months’ warranty for our bellow rubber.

Jingning is a specialist company in expansion joints for pipe equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count on quality engineered and durable products.Choosing JINGNING expansion joints is a sound investment both in terms of performance and total cost of ownership.

EQUIPMENTS

vulcanizing machine Nylon cutting machine Lathe Roll mill

Metallic bellow Internal mixer Automatic flat Sand blasting machine

forming machine vulcanizing machine

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