Butterfly valves

Shut-off dampers: indispensable when it comes to flow and tightness

Compressed air needs precise control in order to be used functionally and safely. An essential element that implements these indispensable criteria is the butterfly valve. As a professionally and precisely installed valve, this valuable component supports the efficient operation of pneumatic-based installations. Are you a design engineer, technical purchaser or owner of an industry-specific company? Browse through our online store in search of the right butterfly valve and take advantage of our technical advice.

Two categories of butterfly valves

Butterfly valves control the flow of air or a liquid as required. This is done by aligning a disk that can slow down the inflow or outflow. The disc of the butterfly valve is actuated by different types of actuators, depending on the design of the butterfly valve. Depending on your individual requirements and the corresponding field of application, you can therefore choose the perfect valve from two different models of butterfly valves from the RIEGLER online store. We offer you both effective wafer butterfly valves with a hand lever and wafer butterfly valves with a pneumatic actuator.

Discover intermediate flange models

Such models can be practically clamped between two flanges. These models are characterized by easy installation and interchangeability, efficient operation and reliable functioning. You can choose from different models in both categories to find the perfect butterfly valve for your company. With regard to the pneumatically actuated variants, for example, we offer both the double-acting actuator and wafer-type butterfly valves with a single-acting, spring-closing actuator. Of course, we will advise you specifically on the differences, the typical fields of application and the advantages of the individual variants. This also applies to the respective control pressure that characterizes these types of butterfly valves.

Select suitable butterfly valves

As a design engineer or technical purchaser for your company, we offer you both a technical description and illustrations of the butterfly valves for every product in our RIEGLER store. This includes, for example, required framework conditions such as temperature or pressure conditions, type of actuator, but also precise information on which types of steam or liquids allow which butterfly valves to be used. Of course, you can choose the right butterfly valve product from a range of different diameters.