HAFNER Pneumatik: Your expert for pneumatic valves in the process industry

We are very proud to have one of the widest ranges of smart valve automation components for process automation. Besides 3/2-way and 5/2-way valves for standard on and off applications, customers often require special control valves and accessories. HAFNER offers a solution for any valve automation task. Just ask us!

Some technical features make HAFNER valves especially valuable in the process industry:

Special coil design for superior protection in wet environments up to IP 67

Exhaust air recirculation to protect the actuator from aggressive environmental air as a standard feature

Low power solenoid system, suitable for ASI-Bus systems

Valves with fail-safe function

Maximum air flow with compact design

Different NAMUR mounting port schemes

Valves with a ¼” (VDI / VDE 3845) as well as ½” NAMUR interface

Valves with SIL3 and Ex certification, for -50°C and entirely made of AISI316 stainless steel

Wide range of accessories such as NAMUR flow regulator plates, quick exhaust valves, block and vent valves and many more

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