Industrial handwheels and stamped valve components made of steel for German industry – exclusive partner of Marini Cipriano.
H+B Körner GmbH
58099 Hagen, GermanyNew on Amplifa
About H+B Körner GmbH
H+B Körner GmbH is a family-owned company based in Hagen that has specialized since 1980 in the distribution of industrial handwheels and valve components for the German market. Since 1987, the company has worked closely with the Italian manufacturer Marini Cipriano and is its exclusive partner in Germany. The product range includes sheet-pressed handwheels made of carbon steel, tube-welded basket and butterfly handwheels, laser-cut models and stamped components, including variants with locking devices and grip handles. Smaller quantities are also supplied. The company supports customer projects from technical consulting through order processing to service and support. The quality management system has been certified to ISO 9001 since 2000; in April 2026 the certifications to ISO 14001 and ISO 45001 followed.
- Site
- Hagen
- Processes
- Sheet pressing / forming of handwheels (pressed steel sheet), Laser-cut handwheels (butterfly handwheels), Tube welding of handwheels (basket handwheel, butterfly handwheel, handwheel), Stamping / stamped components, Assembly of locking devices / grip handles on handwheels, Distribution of industrial handwheels in Germany (exclusive partner of Marini Cipriano), technical consulting, customer project management
- Materials
- Carbon steel, Steel sheet (pressed), Carbon steel (pressed steel sheet), Steel tube, Steel sheet (stamped)
- Certificates
- ISO 9001:2015, ISO 14001, ISO 45001, ISO 9001
- Founded
- 1980
- Industries
- Industry / Valve components (handwheels, valve accessories)
- 01
Technical consulting and project management
- 02
Distribution of industrial handwheels in Germany
- 03
Order processing and logistics
- 04
Service & Support
Materials & Manufacturing Processes
Carbon steel (pressed steel sheet)
Material of the sheet-pressed handwheels with holes or ergonomic grip area.
Steel tube
Material for tube-welded basket and butterfly handwheels.
Steel sheet (stamped)
Material for the stamped components of the product range.
Site
Hagen
DEHeadquarters, distribution and technical consulting
- Lot size
- Smaller quantities
- Materials
- Carbon steel, steel sheet
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Sheet pressing / forming of handwheels (pressed steel sheet)Forming | – | – | – | Smaller quantities | Carbon steel, Steel sheet |
| Laser-cut handwheels (butterfly handwheels)Machining | – | – | – | Smaller quantities | Steel |
| Tube welding of handwheels (basket handwheel, butterfly handwheel, handwheel)Joining | – | – | – | Smaller quantities | Steel tube, Carbon steel |
| Stamping / stamped componentsForming | – | – | – | – | Steel |
| Assembly of locking devices / grip handles on handwheelsAssembly | – | – | – | – | Steel |
Additional services
Quality & Certifications
Product quality is based on continuously controlled and tested processes. The quality management system has been certified to ISO 9001 since 2000; in April 2026, ISO 14001 and ISO 45001 were additionally completed.
| Evidence | Hagen |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| ISO 45001 |
Company History
- 1980
Foundation of H+B Körner GmbH by Dipl.-Ing. Jörg-Peter Körner on 9 August 1980; focus on the distribution of high-quality handwheels for the German market.
- 1987
Start of the close partnership with the Italian company Marini Cipriano.
- 1995
Claudia Zacharias-Körner joins the company; takes over commercial tasks and customer relations.
Claudia Zacharias-Körner takes over the management from her father Jörg-Peter Körner (generational change).
Noah Zacharias joins the company (technical sales, project management).
- 2000
Quality management system certified to ISO 9001.
- 2026
Completion of the certifications to ISO 14001 and ISO 45001 (April 2026).