Expansion Joint Technology

It is entirely maintenance-free, highly reliable in application and extremely durable.This means that operators can rely on our expansion joints for cost-effectiveness and sustainability.

  Rubber Expansion Joints

Rubber expansion joints impress with their compensating and damping material properties. Excessive force, arising within the pipeline, is deflected by our rubber expansion joints before this can be passed on to adjacent components.

Our expertise, in designing and constructing rubber expansion joints, is reflected in their long service life and high operational reliability.

pipe connections are made of high-quality rubber. They are used in industrial environments and in plant and process engineering, as well as in mechanical engineering, in the production of motors and the construction of industrial equipment, and even in shipbuilding. They have also found their way into building services engineering, environmental engineering and hydraulics.

  Steel Expansion Joints

Safe construction elements thanks to high compressive strength and thermal enduranceour steel expansion joints are designed and built using the latest CAD techniques. Our design engineers simulate form, function and installation prior to commissioning. The result is steel expansion joints which couldn’t be easier to assemble and are fully equipped to withstand the stresses they will face during downstream operation.

SAMPER steel pipe connectors have above-average durability. Most of our steel expansion joints have been in use for decades. They ensure trouble-free operation. Example applications include mechanical engineering, industrial equipment construction and pipeline construction. In the chemicals industry, plant engineering, gas and water supply, building services engineering and exhaust systems engineering, too. Flexible SAMPER steel expansion joints have been popular and reliable construction elements for many years.

Technical Specification
Specification   Rubber Expansion Joints Steel Expansion Joints
Below Material      
Available Normal widths and Pressure stages Normal Width DN 20-3600 DN 15-3400
Pressure stages PN 0.7-25 PN 1-16
Types of Connection Flenge 1.0038, 1.0570, 1.4541, 1.4571, 1.4404 1.0038, 1.4404, 1.4541, 1.4571, 1.0425, 1.0460
Threded/Weld On 1.0038, 1.0570, 1.4541, 1.4571, 1.4404 1.0038, 1.4404, 1.4541, 1.4571, 1.0345, 1.5415




Designed By : Version Next
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