Rubber Expansion Joints
Rubber expansion joints are used in the transportation of pressurized fluids. As they eliminate the need for coupling gaskets they are widely used in many industrial sectors. They are highly resistant to fatigue and corrosion and have a significant sound-proofing capacity
Different Types of RubberJoints
Expansion Joint, Single Sphere
Expansion Joint, Twin Sphere
Expansion Joint, Union Type A
Expansion Joint, Union Type B
Rubber Expansion Joints Dimensions and Info
DNLbndDAxial DisplacementLateral DisplacementAngle of Deflection
150LBPN16150LBPN16150LBPN16150LBPN16StretchCompressiona1+a2
.71888.910069915°
.71898.6110610915°
.118120.°
.118139.°
.118152.°
.118190.°
.418215.°
.423241.°
.423298.°
.°
.427431.°
.427476.°
.430539.°
.°
.136749.°
Benefits of Rubber Expansion Joints
Expansion joints are primarily used to absorb all directional piping movements
Absorb movement and excellent against vibration and flutter in rigid piping systems
The internal density is high, and the elastic deformation is good.
Very little axial space and are lightweight good flexibility, easy installation, and maintenance
FAQs About Rubber Expansion Dismantling Joints
What Are the Main Components of a Rubber Expansion Joint?
The rubber elastic joint sphere is composed of an inner gel layer, a multi-layer scraping nylon curtain fabric, and a rubber tube having a compound layer composite.
fabric and metal reinforcing
Steel flanges or Union
What is the Function of a Rubber Expansion Joint?
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