Elbow rubber expansion joint

Elbow rubber expansion joint introduction:


Rubber expansion joint is also called rubber bellows,rubber joint,single sphere/double sphere flexible connection,expansion rubber bellow joint etc.


Structure of rubber flexible joint:one rubber sphere body and two flanges or union type
Remarks:We can also provide separate rubber sphere and flanges
Elbow type rubber expansion joint is one type of rubber joints,mainly used for shock absorption and noise reduction and displacement compensation.
According to different materials,it can be made into various varieties such as acid resistance,alkali resistance, corrosion resistance,oil resistance, heat resistance,etc.suitable for various media and environments.
It is Widely used in basic engineering such as construction,water supply, drainage,petroleum,sanitation,plumbing,fire protection and electricity.
here is our elbow type flexible rubber joint:

double arch hand made rubber joint

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Gongyi Runda Pipeline Manufacturing Co., Ltd.

       Common datas above are only for reference,pls contact us for exact data!

       To save your time costs,It would be great if you could provide the following parameters:
       1.Nominal Diameters
       2.Rubber joint material:such as EPDM,NBR,CR,etc.
       (Remarks:It doesn't matter if you don't know the material.
        Please tell us the medium and temperature during operation,we will recommend suitable products for you)
       3.Flange material:SS304,SS316/CS,CS galvanized/ductile iron,etc.
       4.Flange standard:DIN PN10,PN16,PN25/ANSI 150LB,300LB/JIS 10K,etc.
         The above are our regular materials and standard,Special designed and needs, please feel free to click here and contact us.


      We are Gongyi Runda Pipeline Manufacturing Co.,Ltd---about 20 years of production and sales experience

      A professional manufacturer of rubber joints and top supplier in the pipe fitting industry
      1.Mechanized production,high production efficiency
      2.Low raw material costs,highly competitive product prices
      3.Rich export experience,fast quotation response,Diversified payment methods,fast delivery
      4.More than 2000 sets of molds,can meet your different needs
      5.126 sets of rubber vulcanization equipment,can meet your rapid delivery requirements
      6.Our annual output:1 million per year,exported to over 100 countries and regions worldwide


      Our values:Quality first,service first,integrity and responsibility,Loyal to the goal,efficient execution,trust and cooperation.

Other kinds of rubber expansion joints

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Our factory and workshop.

We are the source manufacturer,from raw materials to production processes to finished products,ensuring quality and ensuring customer satisfaction with peace of mind.

We can provide pictures or videos of order production and shipment at any time,so that our customers can keep track of the progress of their orders in time.
At the same time,we have the ability to produce large-diameter rubber joints to meet the needs of engineering customers. 


Gongyi Runda Pipeline Manufacturing Co., Ltd.

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Packing and shipping:

rubber joint



Our products are packaged before shipment,first packaged by plastic film and then put into standard export wooden box.

Our large inventory meets your urgent ordering needs:

rubber joint

The following picture shows our client's visit.welcome friends from all over the world to come to China and look forward to our deep cooperation.

Gongyi Runda Pipeline Manufacturing Co., Ltd.

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