The Duplomatic PCM7 is a two- and three-way pressure compensator designed for stack mounting in hydraulic systems using the ISO 4401-07 (CETOP 07) interface. It maintains a constant pressure drop between the pressure line (P) and the actuator lines (A and B), ensuring stable flow regardless of load or pressure fluctuations.

 Key Features

• Mounting Style: Stackable, ISO 4401-07
• Max Operating Pressure: 350 bar
• Max Flow Rate: 280 l/min
• Pressure Drop Settings: Fixed at 4 or 8 bar
• Functionality:
  • Automatically selects pilot pressure from A or B via an integrated shuttle check valve
  • Ideal for use beneath proportional directional valves to stabilize flow