1.Rubber expansion connector introduction:
1) GJQ(X)-SF double-sphere flexible rubber expansion connector
can greatly reduce pipeline system shock and noise. And can fundamentally resolve pipe joints displacement, axial stretch and non-concentricity.
2)By using different materials, it can be made many kinds to cater for different medium and environment. Such as acid resistance, alkali resistance, corrosion resistance, oil resistance and heat resistance etc.
3)The material is pure rubber, sealing is very good. It is in light weight, very easy for installation . rubber expansion joint has long life performance, but must be not contact with sharp metal instruments to avoid piercing the sphere.
4) GJQ(X)-SF double-sphere flexible rubber expansion connector can be used for lift and transportation of raw water and sewage, transportation of water supply cooling cycle water thermal power ,condensate water of metallurgy industry and chemical industry.
2.Structure diagram:
3.Material list:
NO
|
NAME
|
MATERIAL
|
1
|
Inner rubber
|
ⅡR,CR,EPDM,NR,NBR
|
2
|
Outer rubber
|
ⅡR,CR,EPDM,NR,NBR
|
3
|
Framework layer
|
Polyester cord fabric
|
4
|
Reinforcing bar
|
Polyester cord fabric
|
5
|
Flange
|
Q235
|
6
|
Reinforcing ring
|
Steel wire rope
|
4.GJQ(X)-SF rubber expansion joint data form: