Globe Control Valves made of Plastics

Durable. Economic. Safe.


EXNER valves have proven themselves in the field of process engineering for over 50 years. As early as the sixties, EXNER developed the first globe control valve made of plastic and layed the foundations for the product range of these control valves and special valves. Today the EXNER valves are produced and developed by FRANK.
Application areas such as the chemical and pharmaceutical industries, steel pickling, chlorine chemistry and water conditioning clearly highlight the advantages of our all-plastic valve technology.

These valves are manufactured in a modern production facility in Mörfelden which has been certified to DIN EN ISO 9001 and ISO 14001. Only tested and certified materials are used. CAD-based design along with differentiated process data monitoring ensure the best possible control valve designs for successful application at our customers plants.

The degree of automation of a plant defines the scope of accessories for control valves. Besides supplying appropriate accessories FRANK’s services also include easy procurement of spare parts.


Precise view into the valve dynamic: with CFD

The behaviour of fluids in dynamic processes, such as wall friction, turbulences, flow etc. can be realisticly simulated by the means of our Computational Fluid Dynamics Software (CFD). In that way, our globe control valves are exactly aligned with their applications and special constructions are optimized beforehand.

Your contact person for more particulars:

Sebastian Lindemann
Tel.: +49 6105 4085 - 219

CFD Computational Fluid Dynamics

NEW: Easier construction in 3D: CAD library online now

Please have a look at the below-mentioned link where you can access our part FRANK Partcommunity:



Globe Control Valves made of Plastics:

® 2019 FRANK GmbH | Imprint | GTC | print

Since 1965