R978910604 Bosch Rexroth 4WEH22R7X/6EW110N9TDK25L/10N08=CSA Directional valve

Code: R978910604

Directional spool valve Series 4WH

Valves of type WH are directional spool valves with fluid logics actuation. They control the start, stop and direction of a flow.

Pilot oil supply

Type 4WH…

The pilot oil supply and return is implemented externally via channel X and Y.

Features

für Plattenaufbau
Lage der Anschlüsse nach ISO 4401 und NFPA T3.5.1 R2
Anschlussplatten nach Datenblättern RD 45054 bis RD 45060– Induktive Stellungsschalter und Näherungssensoren (kontakt- und berührungslos), siehe RD 24830

Technical Details

Type of actuation: Hydraulic
Working pressure max.:
4-way version
Size: NG6
Piston symbol: Y2
Component series: 5X
Control spool return in the pilot control valve with 2 spool positions and 2 solenoids: No code: with spring return
Pilot oil flow: No code
Pilot oil supply: external
Pilot oil return: external
Preload valve: without preload valve
Pressure reducing valve: without Pressure reducing valve
Seal material: Low-temperature version
Corrosion protection: J3Improved corrosion protection (240 h salt spray test according to EN ISO 9227)

More information: