The Duplomatic MSD is a direct operated sequence valve designed for stack mounting in hydraulic systems using the ISO 4401-03 (CETOP 03) interface. It’s used to control multiple actuators in succession, ensuring that each one activates only after a preset pressure is reached.

Key Features

• Valve Type: Spool-type sequence valve
• Mounting Style: Stackable, ISO 4401-03
• Functionality:
  • Normally closed
  • Opens when inlet pressure reaches the set value
  • Closes when pressure drops below the set threshold
• Pressure Regulation Ranges:
  • Up to 70 bar
  • Up to 140 bar
  • Up to 280 bar
• Adjustment Options:
  • Hex head screw
  • SICBLOC knob with micrometric indication and automatic locking