Proportional throttle valves, proportional flow control valves NG3-Mini
Directly operated proportional throttle valve in flange or sandwich construction. Screw-in cartridge M18x1,5 in accordance with ISO 7789. Function optional „normally closed“ or „normally open“. In sandwich types for A and B line, a by-pass check valve for reversed free flow is in corporated. Two flow ranges are available. The volume flow is adjusted by a proportional solenoid (VDE standard 0580).
Proportional throttle valve Flange and sandwich construction
- Direct operated, not pressure compensated
- Throttle in one flow direction
- Qmax = 12 l/min, pmax = 250 bar
- QN max = 6,3 l/min
Proportional throttle valves are suitable for precise feed control systems. An extremely sensitive opening and closing response allows a smooth control of movements in stationary or mobile installations, e.g. machine tools, public vehicles. Mini-3 proportional throttle valves are used where hydraulic systems have to be both ligth and compact.