
Service, overhaul and automation of gas, kerosene, energy and industrial valves – independent of manufacturer, in the workshop and on site.

BWF Armaturen GmbH & Co. KG
Bexbach · Saarpfalz-Park 112New on Amplifa
About BWF Armaturen
BWF Armaturen GmbH & Co. KG is an independent, family-owned company based in Bexbach (Saarpfalz-Park, Saarland) specialising in the service, overhaul, repair, optimisation and automation of gas, kerosene, energy and industrial valves. The service spectrum covers gate valves, ball valves and valves regardless of manufacturer and type: conversion from gland packing to O-ring sealing and from polyamide to brass bushes, elimination of leaks, remedying stiff operation of buried valves, complete overhauls in the workshop, manufacture and delivery of valve spare parts and accessories such as valve extensions, as well as automation with remotely controllable actuators. In-house design and manufacturing with a high level of in-house production depth are carried out on the company's own machine park. Stationary and mobile valve and actuator test benches enable function tests including electrical documentation in the workshop and directly on site at the customer's premises. The company also supports the implementation of EU Regulation 2019/942 on reducing methane emissions in the energy sector. Customers come from the energy supply sector (gas and electricity grid operators), industry (chemicals, petrochemicals, pipelines) as well as from valve, gearbox and actuator manufacturers in Germany and Luxembourg.
- Site
- Bexbach
- Processes
- Service, overhaul, repair, optimisation and automation of gas, kerosene, energy and industrial, Complete valve overhauls in the workshop, Manufacturing/delivery of valve spare parts (in-house manufacturing with own machine park), Conversion of valves from gland packing to O-ring sealing and from polyamide to brass bushes, Manufacturing/delivery of accessories, valve extensions, Shortening and lengthening of stem extensions incl. lubrication and drain line, Automation of gate valves and ball valves with remotely controllable actuators, Valve maintenance, gate valve function tests including electrical documentation
- Materials
- Brass, Polyamide, O-ring seal
- Certificates
- Own test fields (valve and actuator test benches, usable mobile), Gate valve function tests incl. electrical documentation, On-site service with mobile test equipment, Certified to ISO 9001
- Industries
- Energy supply (gas and electricity grid operators), Chemicals and petrochemicals, Pipelines and tank farms, Valve, gearbox and actuator manufacturers, Energy suppliers / gas and electricity grid operators, Industry (chemicals, petrochemicals, pipelines)
- 01
Engineering and design
- 02
In-house manufacture of spare parts and accessories
- 03
Valve overhaul and repair (in the workshop or on site)
- 04
Conversion and optimisation (seals, bushes, stems)
- 05
Automation with remotely controllable actuators
- 06
Testing on valve and actuator test benches incl. electrical documentation
- 07
Delivery/commissioning at the customer
Materials & Processes
Brass
Used for converted bushes on valves, where they replace polyamide bushes.
Polyamide
Plastic bushes of existing valves that are replaced by brass bushes as part of conversions.
O-ring seal
Sealing technology to which valves are converted from gland packing in order to eliminate leaks.
Locations

Bexbach
DEHeadquarters with workshop, test field and in-house manufacturing
- Materials
- Brass, polyamide
- Valve and actuator test benches (also usable mobile)
- Stationary and mobile machining technologies
- Own machine park for design and manufacturing
Services & Components





Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Service, overhaul, repair, optimisation and automation of gas, kerosene, energy and industrialAssembly | – | – | – | – | – |
| Complete valve overhauls in the workshopAssembly | – | – | – | – | – |
| Manufacturing/delivery of valve spare parts (in-house manufacturing with own machine park)Machining | – | – | – | – | – |
| Conversion of valves from gland packing to O-ring sealing and from polyamide to brass bushesAssembly | – | – | – | – | Polyamide, Brass |
| Manufacturing/delivery of accessories, valve extensionsAssembly | – | – | – | – | – |
| Shortening and lengthening of stem extensions incl. lubrication and drain lineAssembly | – | – | – | – | – |
| Automation of gate valves and ball valves with remotely controllable actuatorsAssembly | – | – | – | – | – |
| Valve maintenance, gate valve function tests including electrical documentationTesting | – | – | – | – | – |
| Repair/overhaul and complete replacement of gearboxes and actuatorsAssembly | – | – | – | – | – |
| Elimination of leaks in valves (through-flow and external)Assembly | – | – | – | – | – |
| Remedying stiff operation of buried gate valves and ball valvesAssembly | – | – | – | – | – |
| In-house design and manufacturingEngineering | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Valve and actuator test benches (also usable mobile) | – | – | – | – | Bexbach |
| Stationary and mobile machining technologies | – | – | – | – | Bexbach |
Additional services
Quality
As a family-owned company, BWF relies on highly qualified staff, a high level of in-house production depth and materials of high quality. Continuous review of its own quality standards as well as stationary and mobile valve and actuator test benches with electrical documentation safeguard the quality of the work.
| Evidence | Bexbach |
|---|---|
| Own test fields (valve and actuator test benches, usable mobile) | |
| Gate valve function tests incl. electrical documentation | |
| On-site service with mobile test equipment | |
| Certified to ISO 9001 |