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Fabric Expansion

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A Range Of Fabric Expansion Joints For Critical Applications From the leading manufacturer of Fabric Expansion Joints in India.

INSAPLEX is a member of the diversified industrial group - IGP. The IGP group has been serving the Core Industry for over six decades, with a revenue in excess of INR 6000 million.

INSAPLEX manufactures FABRIC EXPANSION JOINTS for use in Flue Gas Ducts, Process Gas etc, for accommodating movements at medium to high temperature conditions. These bellows are manufactured using different types of raw materials to suit customer requirements.

INSAPLEX FABRIC EXPANSION JOINTS (FE joints) are robust, highly flexible expansion joints constructed from layers of synthetic cloth embodying a pressure membrane of reinforced PTFE. They are cost-effective, particularly in low pressure applications up to 14.7 P.S.I.G.

Materials

Materials used in these bellows range from Glass fabric (Neoprene Coated, EPDM Coated, Silicon Coated), PTFE , Mineral wool, Ceramic fabric and SS Wire cloth.

Highlights

Proven design & construction for continuous high temperature environment, even up to 1000°C.

Size as large as 6000mm dia in circular and any transportable size in Rectangular as total assembly.

Expertise to develop and supply for every end use in Power, Metallurgical and Process Plants.Accredited with ISO 9001 :2008. Huge resources for emergency supply.

Application Industries

Power stations
Refineries
Petrochemical
Iron & Steel
Chemical and Cement Plants

Our Brochure

Fabric Expansion Illustrated Composition

All fabric expansion joints are fully customized according to client's request and requirement.

Type Of Fabric Expansion Joints

A) Single Layer Type :

This comprise with one more reinforcement piles with coating of elastomers or fluoroplastic to from a homogenous material.

B) Composite Type:

This consists of various plies of materials which are laid one over another, usually bonded, sewn or joint together in the clamped flange area.

Insaplex Offers Different Designs For A Variety Of Applications

C) Anatomy of type :

1) Integrally Flanged Type Expansion Joint
2) Belt Type Expansion Joint

Movement Capabilities

Non-metalic ducting movements can be calculated on the design and maximum excursion temperatures. One unit of fabric expansion joint is able to handle combined axial. lateral, angular and torsional movements. The expansion joint are carefully placed to minimize the number of expansion joints required while absorbing all of the duct movements

Fabric Expansion Joints Movements