Product Profile of Multi Layer Expansion Joints
Keld Ellentoft India Private Limited manufactures Multi Layer Expansion Joints. Keld Ellentoft India Private Limited is an ISO 9001:2000 registered company. Keld Ellentoft India Private Limited supplies non metallic expansion joints. Multi Layer Expansion Joints covers most operating conditions in air or gas duct systems. Multi Layer Expansion Joints is the individual type of expansion joint which is chosen on the basis of chemical composition of the medium, maximum operating temperature etc. These multi layer expansion joints can be supplied with or without a membrane - which is impervious and resistant to chemicals. Similarly the type of outer cover can also be varied depending upon the operating and customer requirement. Its series name is Flexfab.
The advantages of Multi Layer Expansion Joints are as follows:
Non metallic expansion joints can accommodate large movements. So the number of expansion joints can be reduced, resulting in cost saving on account of reduced number of expansion joints and supports.
Unlike Metallic Expansion Joints, no convolutes are present. Hence no cracking of corners or leakage of gases.
In case of replacement, it is only fabric that has to be replaced and not the complete expansion joint. Hence the cost of replacement is very less.
Lesser down time required compared to metallic bellows.
The applications of Multi Layer Expansion Joints are as follows:
Pipe penetration joints in HRSG
Reformer tube expansion joints
Repair of damaged metallic expansion joints
