HYDAC offers several functions of the Directional Control Cartridges.

Directional Control1

HYDAC Manually operated 2 position, 2- way normally closed, spring return, directional valve features poppet design. It offers bi-directional load holding and low internal leakage. Models are available for flows up to 5 gpm (20 lpm) with pressure rating up to 3600 psi (250 bar)

HYDAC Piloted 3-way hydraulically operated spool type directional valve used for functions requiring remote pilot actuation. Models are available for flow rates up to 70 gpm (265 lpm) with pressure rating up to 5000 psi (350 bar).

Features

  • Hardened spool or poppet to ensure extended service life.
  • All external surfaces zinc-plated

WS08WM-01

WS08WM-01-1

WS08WM-01
Poppet Bi-directional, Push to Operate, Manually Operated
Up to 5 gpm (20 l/min) • 3600 psi (250 bar)

Description
A screw-in cartridge, manually operated, 2-way, 2 position, normally closed, direct acting, poppet type, intended for use as a bi-directional load holding device in hydraulic circuits requiring manual operation and low internal leakage.

Operation
The WS08WM-01 blocks flow , leakfree, in both directions until an operator pushes the button against the bias spring and opens the flow path between port 2 to port 1 bi-directionally. The flow path will be open as long as the plastic button is pushed down.

Features

  • Both ports could be fully pressurized
  • Easy to operate manually
  • Spring return
  • Push type manual override button, protected by rubber cap

Download the complete HYDAC Cartridge Valves catalog

Download the HYDAC Cartridge Valves Overview brochure

HPM45SE-01

 HPM45SE-01-1

HPM45SE-01
Piloted 3-Way Spool, Hydraulically Operated
70 gpm (265 lpm) • 5000 psi (350 bar)

Description
A screw-in cartridge valve, spool type, hydraulically pilot operated directional valve for three way functions requiring remote pilot actuation.

Operation
When pilot pressure is applied to port 1, the spool begins to shift redirecting the flow from port 3 to port 2 to port 3 to port 4. Pressure at port 5 is additive to the spring bias.

Features

  • Hardened spool and body to ensure extended service life and low leakage
  • All external surfaces zinc-plated

 

Download the complete HYDAC Cartridge Valves catalog

Download the HYDAC Cartridge Valves Overview brochure