Parker Hydraulic Group
FM Series Manapak Flow Control Valves

Mounting Pattern

  • NFPA D03, NFPA D05, NFPA D08,
  • CETOP 3, CETOP 5, CETOP 8,
  • ISO NG6, NG10, NG25

Key Features

  • Permits free flow from the directional valve to the actuator
  • Adjustable independent flow regulation in each return line from the actuator
  • Seal plate
  • Can be inverted for meter-in applications

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  • Parker Manapak style FM flow control valves can be provided in either single or double configurations.  The flow controls may be positioned in 'P' port, 'A' port, 'B' port, or both 'A' and 'B' ports.
  • Valve bodies are manufactured from steel which provide extra strength and durability for longer life. Internal hardened steel components also provide longer life.
  • Two step needles (standard) provide fine adjustment for the first three turns and course adjustment for the last three turns. Fine metering needles are available as an option on D03 and D05 valves.
  • Large bypass checks allow high flow at a low pressure drop.
  • Reversible (invert 180°) for meter-in or meter-out (D03 & D05 only).