Pipeline construction and plant engineering for gas, water and district heating – a DVGW-certified specialist company since 1963.
Schäfer Rohrnetz- und Anlagenbau GmbH
Dotternhausen (Daimlerstraße 4)New on Amplifa
About Schäfer Rohrnetz- und Anlagenbau GmbH
Schäfer Rohrnetz- und Anlagenbau GmbH, based in Dotternhausen, is a DVGW-certified specialist company (GW 301) specializing in pipeline systems for gas, water and district heating. Its range of services includes pipeline construction for steel pipelines, the build-out of local and district heating networks, and general plant engineering. In addition, the company is part of the Schäfer Group, which offers services in heating as well as electricity and heat from renewable energies. The value chain covers planning, installation and assembly of pipeline systems. Customers come primarily from the construction industry and the energy supply sector. The company has existed as part of the Schäfer Group since 1963 and is led by Michael Schäfer.
- Site
- Dotternhausen
- Processes
- Pipeline systems for gas, water and district heating, Steel pipelines (pipeline construction), Pipeline construction, Plant engineering, Local/district heating networks, Heating installation, Pipeline construction for gas, water and district heating, Steel pipeline construction
- Materials
- Steel
- Certificates
- DVGW-certified specialist company GW 301, DVGW GW 301
- Founded
- 1963
- Industries
- Construction industry, Energy supply (gas, water, district heating), Plant engineering
- 01
Planning
- 02
Pipeline construction
- 03
Assembly
- 04
Plant engineering
- 05
Commissioning
Materials and Processes
Steel
Material for steel pipelines in gas, water and district heating networks.
Locations
Dotternhausen
DEHeadquarters
- Materials
- Steel
Services and Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Pipeline systems for gas, water and district heatingAssembly | – | – | – | – | – |
| Steel pipelines (pipeline construction)Assembly | – | – | – | – | Steel |
| Pipeline constructionAssembly | – | – | – | – | – |
| Plant engineeringAssembly | – | – | – | – | – |
| Local/district heating networksAssembly | – | – | – | – | – |
| Heating installationAssembly | – | – | – | – | – |
Additional services
Quality and Certification
The company is certified as a DVGW-certified specialist company GW 301 and works according to the technical rules of the DVGW for gas, water and district heating pipelines.
| Evidence | Dotternhausen |
|---|---|
| DVGW GW 301 |
History
- 1963
Foundation of the Schäfer Group – "Shaping the future!" has been the slogan since 1963.
Expansion of pipeline construction to include the steel pipeline segment.