IBK–SAFE–H® Sealing System

Developed by IBK Wiesehahn, the secondary friction connection seal with H-profile has created an area of application in the industrial branch.
The successfull conzept of “secondary friction connection” is based on the separation of bracing and sealing.

Graphite seals

Graf-Flex-SP2 seals, Graf-Flex smooth sheet seals, Graf-Flex foils/plates


Synthetic plastics, Ceramic/rubber seal

Standard (Type STDA and Type STD)

Ideal for conducting liquid and gaseous media as well as acids and lyes. Also outstanding for absorbing lifting movements, such as on the covers of annealing and electric furnaces, and as a compensator to absorb slight vibrations and noise.

Axial Compensators

simple method of compensating for expansion | most space-saving method | no change in direction of flow

High-Flexible (Type HFA and Type HF)

All applications which require the smallest possible bending radii and our hose type „IBK – STD” cannot be deployed due to its larger bending radii. This type is also particularly recommended for use as a double hose line.

High Pressure (Type HDA)

As high pressure hose at particularly high pressure levels for conducting steam, water, oil, compressed air and oxygen and for carrying aggressive media.

Lateral Compensator

compensate for all movements in one plane | reduce the load on all fixed points

Clamping shells

Clamp shells acc. EN14420-3 / IBK-Standard

Angular Compensators

compensate for all movements almost without limit | reduce the load at all fixed points

Fabric Compensators

Fabric compensators are highly fl exible and usually made of multi-ply fabric, offering excellent temperature resistance and chemical resistance depending …

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Other Solutions

IBK Double Hose Lines, IBK Stainless Steel Corrugated Hose with PTFE Lining, Stainless Steel Corrugated Hose with IBK Folding Clamp Couplings