Proportional throttle valves, proportional flow control valves NG4-Mini
Direct operated, pressure compensated proportional flow control valve in flange- and sandwich construction. Proportional flow control screw-in cartridges M22x1,5 acc. to ISO 7789 are installed. In the sandwich plates for A, B and AB line, a bypass check valve for reversed free flow is installed. A bypass non-return valve plate for the flange valve, for free flow from B to A, can be ordered separately. The flange body is painted, the sandwich plates are phosphatized.
Proportional 2-way flow control valve
Flange- and sandwich construction
- Direct operated, pressure compensated
- pmax = 350 bar
Proportional flow control valves in flange- and sandwich construction are suitable for precise feed control systems, where the supply flow has to be maintained constant with a changing load. Depending on the application, a distinction is made between controlling the forward flow or the return flow. Mini-4 proportional flow control valves are used where hydraulic systems have to be both light and compact.