DHF10S‑34M‑00 Threaded Cartridge Valve
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Product Overview
DHF10S‑34M‑00 is a 10‑size double‑solenoid 4‑way 3‑position threaded cartridge directional valve for hydraulic system. It adopts standard T5‑3 screw‑in cartridge installation cavity. Two independent solenoid coils drive spool bi‑directional movement to realize multi‑position oil‑circuit switching. Neutral‑spring centering returns spool to middle position when both coils lose power. Widely used for hydraulic power units, small construction machinery, lifting equipment and industrial hydraulic manifold blocks.
DHF10S‑34M‑00 Threaded Cartridge Valve is a high-performance electromagnetic control Hydraulic valve. As a screw-in CARTRIDGE VALVE, it functions as a core automatic control component in the hydraulic system. This threaded CARTRIDGE VALVE can be directly installed into integrated manifold blocks. It eliminates messy external pipelines, streamlines layout and makes the whole hydraulic system compact and neat. Receiving electrical command signals, this Hydraulic valve enables rapid switching of hydraulic oil circuits, meeting diverse automatic control requirements of industrial facilities and mobile machinery hydraulic system.
Main Technical Parameters
Item Specification
Model DHF10S‑34M‑00
Valve cavity size 10‑size standard T5‑3 cartridge cavity
Structure Double‑solenoid spool‑type 4‑way 3‑position threaded cartridge directional valve
Max working pressure 210 bar
Rated flow 15 L/min
Coil voltage option DC12V, DC24V
Installation Screw‑in cartridge mounting into manifold block
Centering mode Dual return spring centering (spring return to neutral)
Seal material NBR O‑ring; FKM optional for high‑temperature condition
Hydraulic fluid Anti‑wear hydraulic oil ISO‑VG32 / VG46
Operating temperature ‑10℃ ~ +70℃
Required oil filtration ≤25 μm
Working Principle
1. Both coils de‑energized: Dual centering springs hold the spool stably at neutral middle position, maintaining the middle‑port oil‑channel connection.
2. Left solenoid energized: Electromagnetic force pushes spool to right‑side station, switches internal oil passages and completes one‑direction commutation action.
3. Right solenoid energized: Spool shifts to left‑side station, realizing reverse oil‑circuit direction change.
4. Power cut‑off: Centering springs automatically push spool back to neutral position.
Core Advantages
1. Standard 10‑size T5‑3 cartridge cavity, fits mainstream manifold blocks without extra machining.
2. Double‑solenoid 4‑way 3‑position function, reliable bi‑directional directional control for actuator forward‑reverse operation.
3. Two separate replaceable coils, convenient maintenance without removing the whole valve cartridge.
4. Compact screw‑in cartridge construction, saves installation space and simplifies hydraulic system piping layout.
5. Precision‑matched spool‑sleeve assembly, low internal leakage, stable performance for continuous cyclic operation.
Application Scope
Hydraulic power packs, aerial work platforms, small‑sized construction machinery, agricultural machinery, fixture hydraulic control loops, general‑purpose industrial hydraulic systems for cylinder forward‑reverse directional control.
Short Quotation Version
DHF10S‑34M‑00 Threaded Cartridge Valve
10‑size double‑solenoid 4‑way‑3‑position screw‑in cartridge directional valve, max working pressure 210bar, for bi‑directional directional control of industrial and mobile hydraulic system.