Thanks to its highly modular design, our rotary valves can be adapted for virtually all types of product characteristics and applications:
Metering device
Airlock, explosion containment, flame barrier and system isolation
Suitable for gravity, positive pressure and vacuum conveying systems
Powders, granules, pellets, grain, feed and chips
The RotaVal airlocks are used in many different industries, such as dairy, food, pharmaceutical, minerals, plastics, power plants and others.
The HDMC rotary valve is a cost effective solution based on the HDM valves for occasional cleaning of the valve internal.
The non-drive end cover can be quickly removed to gain access for cleaning which can be carried out by plant operators without the need for special tools.
Various standards of finish are available to suit most hygienic applications.
Special Designs and Sizes up to 1200 mm
The design and manufacturing of rotary valves beyond the commonly used sizes and shapes is a challenge to many manufacturers. For those applications requiring large throughputs or handling large size particles, for example in chemical and aggregates industries, this is not the case for Gericke RotaVal.
With in-house development and production equipment Gericke RotaVal has experience of building valves up to sizes of 750 by 1200 mm, often with special coatings.
We also manufacture offset valves or special flange connections. Talk to us to learn more about our flexibility!
Your advantages (depending on version)
Highly configurable to suit virtually all applications
Valve housings are individually pressure test for 10bar(g) explosion and flame containment requirements