Select your language

ProtACT GmbH
...passionate about valve automation
Design and production of automation systems for industrial valves

We design and produce automation systems for industrial valves and distribute them primarily to original equipment manufacturers and plant engineering companies for the process industry.

The product range extends from pneumatic and electric actuators and auxiliary equipment such as positioners, end position indicators and solenoid valves to complex automation controls and complete valve packages for open/close or modulating duty.

Optimal support for customers and users

Partnership-based support and flexible, non-bureaucratic handling of application-specific requirements are just as important for the successful implementation of projects as an excellent price/performance ratio with short-term availability.

Professional competence, short communication channels as well as customer orientation and service are for us as an independent company the core of every good partnership and guarantee optimal support for customers and users.

With our highly motivated team, we strive to maintain a consistently high level of quality in our work processes and in our product and service areas in order to meet the highest expectations of our demanding global clientele in terms of quality, cost-effectiveness and delivery readiness.

Cross-industry application possibilities

Our products are used in a wide range of industries, including food, bulk materials, water, pulp and paper, chemical and pharmaceutical engineering, metallurgy and hydrometallurgy, oil & gas, offshore and mining.

Do you have any questions?

We will be happy to answer your questions about our services and products.
We are sure that we can provide you with expert and competent advice on your request.

Do not hesitate to contact our support team.

You can reach us by telephone at
+49 (0) 2689 92259-0

or use our

Advice & Support

icons service zeichenflache 1

We are a dynamic team that combines many years of experience in the field of industrial valves and valve automation with comprehensive know-how. Our goal: to meet your demand for quality, functionality and reliability.


icons service 02

We offer you a pragmatic as well as tailor-made solution for your request. With our reliable services, we guarantee that your projects will run smoothly.


icons service 03

Our holistic approach guarantees efficient implementation of solutions - all from a single source!

Our product portfolio

We offer you a comprehensive range of automation components, all from a single source, available at short notice, high quality and good price-performance ratio. Our products are durable and meet all the requirements of modern technology. We will be happy to help you select the optimum product and advise you on the engineering of your automation.

icons weiss pneumatisch

Pneumatic actuators

icons weiss pneumatisch

Knife gate valve

icons weiss pneumatisch

Limit switch boxes

icons weiss pneumatisch

Electric actuators

icons weiss pneumatisch

Butterfly valves

icons weiss pneumatisch


icons weiss pneumatisch

Scotch Yoke actuators

icons weiss pneumatisch

Ball valves

icons weiss pneumatisch


icons weiss pneumatisch

Linear cylinders

icons weiss pneumatisch

Manual gearboxes

icons weiss pneumatisch

Mounting accessories

What you can expect from us

We offer...

  •  ...many years of experience in the field of industrial valves and valve automation
  •  ...comprehensive know-how
  •  ...a dynamic team
  •  ...highest customer orientation
  •  ...a pragmatic solution management
  •  ...reliable services

Do values like follows count for you?

  • Availability of contact persons?
  • Fast reaction times?
  • Open communication?
  • Short decision-making processes?
  • Compliance with delivery dates?
  • Timely and market-driven price/performance ratio?
  • Competence of your contact persons?

For us too!

Who we are

ProtACT GmbH is your best possible partner for the most modern automation.

We support you in fields of activity such as:

• Industrial valves
• Valve automation
• Automation components and their accessories


Quality is our system.
We are ISO 9001 certified.

Tuev web


ProtACT GmbH
Märkerstraße 18
56307 Dernbach

+49 (0) 2689 92259-0