China CS Q235 A105 JIS 10K Flange Cl150 Pn16 EPDM NBR Flexible Rubber Joint Rubber Compensator Expansion Joints DN100 Flexible Rubber Compensator Flex

Rubber Expansion Joints

Whether in shipbuilding, building services engineering, the mineral oil industry or in machinery, plant and power station construction - elastomer products manufactured by our company is focus on reducing tension, isolating noise and vibrations, absorbing thermal expansion or building subsidence and compensate for misalignments during installation. We develop products for a wide range of different applications.

Range from ND32 up to ND600. Single sphere body EPDM/NBR, we can do customized size as customers' requirement.
Internal reinforcement Nylon with steel rings
Designed to absorb dilatation movements, vibrations in fluid conduction pipelines.
Single wave construction with low load loss.
Absorbs sound and isolates vibrations from any direction. Not need assembly joints.
Rubber Expansion Joints are a flexible connector fabricated from natural or synthetic elastomers and fabrics with metallic reinforcements designed to provide stress relief in piping systems due to thermal changes.
When flexibility for this movement cannot be designed into the piping system itself, an expansion joint is the ideal solution. Rubber expansion joints compensate for lateral, torsional and angular movements preventing damage and undue downtime of plant operations.
The special construction of the rubber joints can solve problems like:Vibration, Noise, Shock, Corrosion, AbrasionStresses, Load Stress, Equipment MovementVibration, Pressure Pulsation and Movement in a Piping SystemBasic Parameters:

Specification: DN50-DN8000CompensatorAxial and lateralBellows Material: S. S. 304, 321, 316LOther Parts Material: Carbon steel, stainless steel, PTFEBellow TypeSingle layer or multi-layerConnection type: WeldedDesign Temp.: Max 1300 deg. CDesign Pressure: Max 4.0MPaMovement: 0-40 deg. CertificationISO9001OEM/ODM ServiceAvailable for flexible metal tubeTesting: 1. Chemical analysis for material2. Mechanical property testing for material3. NDT will be carried out on all products4. Pressure testing5. Painting testing6. Dimension and appearance quality inspection7. Package inspection

Application:
Heating, air conditioning, cooling overheated water, water systems, pump
stations, connection of compressors, industrial & ship installation.