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Expansion Joint

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Expansion Joint

Product Details An expansion joint is a device containing one or more bellows used to absorb
dimensional changes, such as those caused by thermal expansion or contraction
of a pipeline, duct or vessel while containing pressure and the medium running
through it.
Frequently, thermal growth, equipment movement, vibration or pressure
pulsation can cause movement in a piping system. When flexibility for this
movement cannot be designed into the piping system itself, an expansion joint
is the ideal solution.
Main Customer Domestic: Doosan, Samsung, Daelim, Hanhwa, etc.

Overseas: SEC, MITSUBISHI, SIEMENS, NIOC, etc.
Technical Specification EJMA, ASME, TEMA
Product Specification ASTM, KS, JIS
Certification ASME “U”, “S”
ISO 9001, 14001
OHSAS18001