Double‑acting Free‑type Bellows Expansion Joint
The double‑acting, free‑type bellows expansion joint consists of two end pipes, two sets of bellows, a short intermediate pipe, and a multifunctional outer casing equipped with balanced compensation and safety limit‑positioning features. It can accommodate geological settlement, thermal expansion/contraction compensation, and the overall displacement in any direction that may occur in pipelines during earthquakes.
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Double‑acting Free‑type Bellows Expansion Joint
Product Description
Product Structure Features
The double‑acting, free‑type bellows expansion joint consists of two end pipes, two sets of bellows, a short intermediate pipe, and a multifunctional outer casing equipped with balanced compensation and safety limit‑positioning features. It can accommodate geological settlement, thermal expansion/contraction compensation, and the overall displacement in any direction that may occur in pipelines during earthquakes.
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