Gaskets, packing and expansion joints for hydrogen, energy and chemical applications
KLINGER Kempchen GmbH
46147 Oberhausen · GermanyNew on Amplifa
About KLINGER Kempchen
KLINGER Kempchen develops, produces and distributes gaskets, packing and expansion joints for industrial sealing technology. The product portfolio includes, among other things, rubber-steel gaskets with NBR sealing lips and internal steel carrier, stainless-steel corrugated ring gaskets with graphite facing on both sides, kammprofile gaskets with serrated stainless-steel carrier, as well as all-metal double-jacket gaskets and graphite flat gaskets with metallic carrier foils. A particular focus is on sealing solutions for hydrogen applications in the hydrogen and energy sector as well as Power-to-X processes, where requirements for tightness and media resistance are especially high. The range is complemented by KLINGER Engineering with calculation-based design and verification of flange connections according to DIN EN 1591-1, flange assembly training according to DIN EN 1591-4, as well as comprehensive service and support. The company, headquartered in Oberhausen, can look back on 135 years of experience in sealing technology and is certified to DIN EN ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018. Through a worldwide network of service and sales partners, customers are supplied in industries including chemicals, gas supply and plant engineering.
- Site
- Oberhausen
- Processes
- Manufacture of gaskets, packing and expansion joints, KLINGER Engineering – engineering services for sealing joints, Calculation-based design and verification of flange connections according to DIN EN 1591-1, Flange assembly training according to DIN EN 1591-4, Manufacture of rubber-steel gasket profile WG (force-sealed NBR rubber gasket with internal, Manufacture of corrugated ring gasket W1A-3 (stainless-steel corrugated ring with graphite facing, Manufacture of rubber-steel gasket profile KNG (self-sealing, electrically conductive gasket with, Manufacture of kammprofile gasket B9A (serrated stainless-steel carrier with graphite facing on
- Materials
- Nitrile Butadiene Rubber (NBR), Graphite, Stainless steel 1.4404 (316L), Stainless steel 1.4571 (316Ti), Steel (carrier of the rubber-steel gasket), Ferritic steels, Stainless steel 1.4404 (AISI 316L), Stainless steel 1.4571 (AISI 316Ti)
- Certificates
- ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
- Industries
- Hydrogen and energy sector, Power-to-X, Chemicals, Gas supply, Plant engineering
- 01
Engineering and design according to DIN EN 1591-1
- 02
Manufacture of gaskets, packing and expansion joints
- 03
Training and support (flange assembly according to DIN EN 1591-4)
- 04
Worldwide distribution via service and sales partners
Materials and Gasket Types
Nitrile Butadiene Rubber (NBR)
Elastomer component of force-sealed and self-sealing rubber-steel gaskets, not impaired by hydrogen.
Graphite
Facing material for corrugated ring and kammprofile gaskets as well as flat gaskets, chemically resistant to hydrogen below 300 °C.
Stainless steel 1.4404 (AISI 316L)
Austenitic Cr-Ni steel for corrugated rings, kammprofiles and carrier foils, resistant to hydrogen-induced stress corrosion.
Stainless steel 1.4571 (AISI 316Ti)
Austenitic steel for the edging of graphite flat gaskets.
Steel (steel carrier)
Internal carrier of rubber-steel gaskets for force transmission.
All-metal
Material for all-metal double-jacket gaskets with two sealing rings made of easily deformable, plastic metal.
Site
Oberhausen
DEHeadquarters / Production
- Materials
- NBR, graphite, stainless steel 1.4404/1.4571, steel
- Training center for flange assembly
Gasket Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of gaskets, packing and expansion jointsSealing technology | – | – | – | – | Graphite, NBR, Stainless steel, Steel |
| KLINGER Engineering – engineering services for sealing jointsEngineering | – | – | – | – | – |
| Calculation-based design and verification of flange connections according to DIN EN 1591-1Engineering | – | – | – | – | – |
| Flange assembly training according to DIN EN 1591-4Assembly | – | – | – | – | – |
| Manufacture of rubber-steel gasket profile WG (force-sealed NBR rubber gasket with internalSealing technology | – | – | – | – | NBR, Steel |
| Manufacture of corrugated ring gasket W1A-3 (stainless-steel corrugated ring with graphite facingSealing technology | – | – | – | – | Stainless steel, Graphite |
| Manufacture of rubber-steel gasket profile KNG (self-sealing, electrically conductive gasket withSealing technology | – | – | – | – | NBR, Steel |
| Manufacture of kammprofile gasket B9A (serrated stainless-steel carrier with graphite facing onSealing technology | – | – | – | – | Stainless steel, Graphite |
| Manufacture of metal gasket H5 (all-metal double-jacket gasket with two sealing rings)Sealing technology | – | – | – | – | Metal |
| Graphite flat gaskets (e.g. RivaTherm-Super) with metallic carrier foilsSealing technology | – | – | – | – | Graphite, 1.4404 (316L), 1.4571 (316Ti) |
Additional services
Quality and Certification
KLINGER Kempchen is certified to DIN EN ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018. Gasket characteristics according to DIN EN 13555 are determined with helium as the test medium; resistance verifications for various gasket types are available.
| Evidence | Oberhausen |
|---|---|
| ISO 9001:2015 | |
| ISO 14001:2015 | |
| ISO 45001:2018 |
History
135 years of experience in sealing technology