Specifications

Flange rubber expansion joint
1.High elasticity
2.High air tightness
3.Weather to resistance

DIN 2576 rubber expansion joint flange type

 

Our Rubber Flexible Joints is mainly used for supplying water, electric power, chemical industry, shipbuilding and so on. 

Types of Flexible rubber joint:

1. Carbon steel flange type flexible rubber joints single bellow

2. Carbon steel flange type flexible rubber joints double bellow

3. Threaded union double spheres flexible rubber joints

4. threaded flexible rubber joint,

5. reduced flexible rubber joint

6. rubber bending joint

Type	I	II	III
Work pressure MPa(Kgf/cm2)	1(10)	1.6(16)	2.5(25)
Explosion Pressure MPa(Kgf/cm2)	3.0(30)	4.8(48)	5.5(55)
Vacuum KPa(mmHg)	53.3(400)	86.7(650)	100(750)
Applicable Temprature oC	-15~115 special to -30~250
Applicable Media	water,sea water,hot water,oil,acid,alkali etc

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