Twin-Sphere Rubber Joint with Floating Flanges

Twin-Sphere Rubber Joint with Floating Flanges

Six generation of four core I5 2G only display a new 23 inch narrow frame

  • Model:


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Twin-Sphere Rubber Joint with Floating Flanges

APPLICATIONS  

This product is mainly applicable for piping systems in commercial and industrial buildings and plants.

Applicable fuids are exclusively water including cold water, warm water, cooled water, sea water, etc.

MATERIALS 


No. 

Parts

Material

1

Flange-A 

Ductile Iron  

2

Flange-B 

Ductile Iron  

3

Nut 

Q235A  

4

Bolt 

Q235A  

5

Rubber Body 

Synthetic Rubber  

6

Union Edge 

Ductile Iron  

7

Washer 

Q235A  

8

Reinforcing Cord 

Synthetic Fiber 

The material of No.1,2 and 6 can be changeable to SUS304.


If you would like to use our products for oil application,we can supply such products by changing rubber material.Please contact us.


Temp. vs. Pressure 

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Dimensions 

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Note:

The contents of this catalogue are subject to change without notice.


Products Introduction

Usually, the Rubber expansion joints our CTA bellows designed is consisted by smooth rubber convolutions with flanch each side and loose metal flanges each side. The rubber part’s surface can be EPDM, NR, NBR, NEOPRENE etc and inner is multy-ply strong fabric or steel cord reinforced interlayer extended until flanch each side. The flanches each side is reinforced together with hard steel framework.

Performance feature of rubber expansion joints:Rubber expansion joint has good compensation ability which can meet axial, lateral and angular deflection. And it is also good at reducing noise, reducing vibration and corrosion resistance. So it is widely used because of its pressure resistance, good flexibility, large movement compensation and simple installation.