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Valve technology

Control valves and actuators for industrial applications

Reliable control with A. Hock valve technology

A. Hock GmbH develops, produces and globally distributes a vast range of measurement and control equipment. Our product portfolio is based around straight-through and three-way valves in both DIN and ANSI standard, operated by pneumatic or electric actuators. Depending on your individual field of application, we also offer a series of accessories to go with the control valves, including positioners, air filter regulators and solenoid valves.

5 reasons why you should choose A. Hock valve technology

Only high-quality valve technology products ensure a reliable, long-term operation of your industrial plant. The design and dimensioning of your control valves has a decisive influence on the function, investment and safety of your process engineering. Place your trust in our expertise and choose high-quality control valves made by A. Hock.

1. German craftsmanship for outstanding quality

About 6,000 customers worldwide have placed their trust in the control valves and actuators produced by A. Hock in Germany. And rightly so! After all, our products offer outstanding quality, long service life and low-maintenance operation. In addition, more than 90 per cent of our suppliers are located within a 100-kilometer radius, ensuring a remarkably short supply chain.
Consequently, it’s not surprising that our control valves have been regulating multiple processes in refineries as well as in chemical and paper manufacturing plants every day for more than 60 years.

2. Many years of expertise in control engineering 

Our in-house experts are highly qualified and have long-term experience with diverse aspects of control engineering.

They support your instrumentation and process engineers in selecting the right types of control valves.

Driven by our passion for innovative technologies and the know-how gained from countless projects, we are always eager to find the best solution for your control engineering needs.


3. Innovative solutions tailored to our customers’ needs

Flexibility is one of the pillars of our company philosophy. We pride ourselves on fast and competent reactions to modified customer needs and demands. Together with our customers, we develop and implement tailor-made solutions for specific control engineering demands.

An example: Many renowned manufacturers of industrial control valves use pneumatic actuators. We adapt these specifically to the respective control valves and powder-coat them in the desired colour.


4. Speed – fast order and delivery times

Our customers benefit from high and varied stock levels, fast reaction times and local suppliers. This allows us to deliver your valves and spare parts within only a few days of your order. The smooth operation of your processes has top priority at A. Hock!


5. Fair conditions

To makes sure that your investment truly pays off, A. Hock offers fair conditions:

  • outstanding product quality
  • long service life and maintenance-free operation
  • cost-efficient spare parts supply
  • interchangeability for many decades 


You would like to know more about the control valves, actuators and spare parts offered by A. Hock? 

Have a look at our comprehensive product portfolio! 
In addition, we are the exclusive distribution partner for Honeywell products in the field of industrial measurement, control and regulation technology.

Dominic Hock

Dominic Hock

Managing Director

I’m happy to support you with projects and enquiries in the field of valve technology as well as measurement and control technology. My areas of expertise are automation technology and networks.