Name: Grooved bellows expansion joint, clamp‑on metal expansion joint, grooved corrugated pipe compensator
Brand: Guanwo Valve
SKU: grooved‑bellows‑expansion‑joint.html

Grooved bellows expansion joint, clamp‑on metal expansion joint, grooved corrugated pipe compensator

DN40-300mm

Execution Standard

GB, JIS, ASTM, BS, GOST, DIN

Application Industry

Fire‑protection engineering, building water supply & drainage, HVAC, pump house, sprinkler pipeline, industrial grooved piping

Material

Carbon steel A105 cast steel WCB ductile iron QT450 stainless steel 304 316 2205 CF8 CF3M

Model

GCBCQ JDZ

Quick grooved clamp connection, metal bellows absorbs pipeline thermal displacement, high‑temperature and corrosion‑resistant, suitable for fire‑protection grooved piping systems.

Grooved bellows expansion joint, clamp‑on metal expansion joint, grooved corrugated pipe compensator

Compensator series

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Guangzhou Huaqiao, Shanghai Songjiang Jingning, Shanghai Songjiang Jiufeng, Songjiang Penghu Bellows Compensator, Expansion Joint, Telescopic Joint, Flexible Rubber Joint

Stainless Steel Limit Expansion Joint, Type VSSJA‑2 Limit Expansion Compensator, 304/316L Steel Limit Expansion Coupling

VSSJA‑2 Limit Expansion Joint, B2F Double Flange Limit Expansion Joint, Steel Expansion Joint, Pipeline Limit Compensator

Hinge-type Compensator, Hinge Bellows Compensator, Hinge Bellows Expansion Joint, Hinge-type Expansion Joint, Single Hinge Bellows Compensator, Single Hinge-type Bellows Expansion Joint, Angular Bellows Compensator