DIN Cartridge Design

This design uses our standard directional control technology. The DIN poppet directional control valves master the poppet design with positive, drop tight sealing. This is achieved by poppet type \plunger assemblies with resilient seating discs which close against heated stainless steel mitered seats.

Spindle Style

This style valve uses a balanced spindle design controlled by a pneumatic air cylinder. The opening and closing speeds can be controlled by regulating the airflow entering or exiting the cylinder.

If Elwood's standard line of Descale Valves do not fit your system's requirements, please request a custom design and our team will design the directional control valve to fit your needs!