- AA Expansion joints Pvt. Ltd offer all Type of Metal Expansion Joints (MEJ)
- Each Type Used for Different Applications, different process conditions like Air,Steam, Liquid etc,and It is maintenance free with internal sleeve, According to the Piping System .
- MEJ can withstand Temperature, Pressure and Absorbs Movements .
- We Offer MEJ of Circular,Rectangular,Hexagonal, and Octagonal Shapes based on Customer Requirements.
SINGLE EXPANSION JOINT
This is a Basic Pipe Expansion joints,with single bellow elements,and End fitting designed mostly for Axial Movements.
UNIVERSAL EXPANSION JOINT
This type of MEJ consists of Two Set of Bellow Element Connected by Intermediate Center Pipe / Spool.
It absorbs large amount of lateral movement in piping system.
HINGED EXPANSION JOINT
This type of Expansion Joints are used for single plane bending movements it Oscillated with Hinges
Its absorbs Single plane Angular Movements.
GIMBAL EXPANSION JOINT
Gimbal Expansion Joints are mainly used for Angular movement in any plane .
PRESSURE BALANCED EXPANSION JOINTS
This type of bellow is applicable for combined movement of Axial,Lateral and Angular
Rotation,
RECTANGULAR EXPANSION JOINTS
Based on the piping system at Customer End customized Rectangular Expansion Joints can be designed.
It absorbs axial and lateral movements Based on the movements, single rectangular expansion joints and universal rectangular expansion joints can be used.
Corner type Single miter /double miter V profile and U profile are normally used for convolution.
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