Beijing Chaoda Bellows Manufacture Co. Ltd

Slip type expansion joints are used when the primary problem is a large axial movement. Materials can be selected to accommodate high temperatures and

The gimbal restraint is designed to absorb system pressure thrust and torsional twist while allowing angulation in any plane.

single sphere expansion joint can reduce noise passed through structure when it works and has strong shock absorption.

Absorbs axial and lateral movements Eliminates main anchors Minimum guiding required Pressure forces remain in balance No volume change Balance p

Offering Universal Expansion Joint(CFS). Universal Expansion Joint Assemblies consist of two bellows connected by a center spool piece with flange or

Axial internal pressure expansion joint is Mainly used to absorb axial movements, also compensate lateral Movements as well as combined movements, and

OfferingAxial external pressure expansion joint.Axial external pressure expansion joint is Mainly used to absorb axial movements, with the advantage

OfferingTied Universal Expansion Joint(FSL). Tied Universal Expansion Joint(FSL) Assemblies consist of two bellows connected by a center spool piece

Material: 1. Boby: QT400-15, Q235A, ZG230-450, 20 2. Seal ring: NBR 3. Cover: QT400-15, Q235A, ZG230-450, 20 4. Limit short pipe: Q235A, 20, 16Mn

Material: 1. Boby: QT400-15, Q235A, ZG230-450, 20 2. Seal ring: NBR 3. Cover: QT400-15, Q235A, ZG230-450, 20 4. Limit short pipe: Q235A, 20, 16Mn