NBR Three Ball Double Sphere Rubber Expansion Joint PN16 Flex Connector

Three ball rubber joint

The three ball rubber joint is composed of rubber body and flange. The rubber material of three ball rubber joint is NR / NBR / EPDM / PTFE. The rubber materials of the double sphere rubber expansion joint are suitable for different media, such as the EPDM with weak acid and weak alkali. Flange material can be galvanized carbon steel, painted ductile iron, stainless steel 304 / 316, etc.

Three ball rubber joint Performance characteristics

Note: 1. The special requirements of three ball rubber joint can be customized according to the user's drawing. Flange standard is GB / t9115.1-2000. Various flange standards (GB, JB, Hg, CB, ANSI, DIN, BSEN, NF, en, JIS, ISO, etc.) can be selected for production. The rubber ball of three ball rubber joint can be used as natural rubber, ethylene propylene diene monomer rubber, chloroprene rubber, butyl rubber, butadiene rubber, fluorine rubber, etc. when the three ball rubber joint of DN200 and above is used for suspended water supply, the pipeline must have fixed support or fixed support, otherwise three ball rubber joint should be installed with anti falling device.

Three ball rubber joint advantage

1. Factory price of three ball rubber joint.

2. 16 years of manufacturing experience, 5 years of export experience.

3. Strict quality inspection, the quality far exceeds the industry standard.

4. Three ball rubber joint mold has a variety of specifications, support customization, OEM.

5. Provide free samples of three ball rubber joint.

6. Three ball rubber joint are in large stock.

Three ball rubber joint Application

Because of its good comprehensive performance,three ball rubber joint is widely used in chemical engineering, construction, water supply, drainage, petroleum, industry, refrigeration, sanitation, water heating, fire protection, electric power and other basic engineering.

Three ball rubber joint OEM&ODM

How to choose the appropriate three ball rubber joint? It is necessary to know the compatibility of the medium and the selected material, the range of full temperature, full pressure and full vacuum, the amount of movement required and the size between the pipe flanges. With this information, Jingning application engineers can help determine the ideal three ball rubber joint for any application.

Note:The special requirements of three ball rubber joint can be customized.

FAQ

Q1:What`s the rubber material of three ball rubber joint?

A1: EPDM,CR,NBR,etc .It depends on the working enviroment and media.

Q2: Is the flange galvaized of three ball rubber joint?

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 of three ball rubber joint?

A4: 1 Piece, You can also get it as a sample to test our three ball rubber joint quality ,then you can purchase order to us .

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.

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