Electro-Hydraulic Directional Valve DSHG-04-3C
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DSHG-04-3C electro-hydraulic directional valve with three positions and spring centring, for high-flow direction control....
Product Details
Product Overview
This valve is the DSHG-04-3C electro-hydraulic directional valve marked on the image. A solenoid pilot stage shifts the main spool, giving fast response and low pilot power for the flow handled.
Structure and Key Features
- Modular or subplate body with ports arranged to common mounting standards.
- Spools are matched and lapped, keeping internal leakage low when closed.
- Adjustment is lockable so the setting does not drift.
Specifications and Selection
Confirm centre condition, pilot pressure and drain arrangement; ensure the pilot supply is filtered and stable.
Applications
Cylinder control on presses, shears and heavy machine tools.
Frequently Asked Questions
Main spool does not centre
Check pilot pressure decay, centring springs and contamination in the pilot passages.
