ZDE3 - Direct operated pressure reducing valve with electric proportional control
81510ZDE3 valves are direct operated pressure reducing valves with electric proportional control.
These valves are used to reduce pressure in the secondary...
ZDE3G - Direct operated pressure reducing valve with proportional control and integrated electronics
81520The ZDE3G are direct operated pressure valves with electric proportional control and integrated electronics and with mounting interface in compliance with ISO...



