Flanges, Cylinders & Valves

Hydraulic Valves & Directional Controls

✓100% Hydrostatic Proof Tested

🛡️ Manufacturing Quality Backing

✓Mill Test Certificate (EN 10204 3.1) available

✓Hydrostatic proof tested to 2x - 4x burst safety margin

✓ISPM-15 export-compliant seaworthy crating

Technical Specifications & Standards Matrix

Standard engineering parameters. Custom sizing, specialized port threads, and bespoke geometries fabricated upon request.

Specification Parameter	Engineering Value / Rating
Flow Capacities	40 LPM to 240 LPM (10 to 65 GPM)
Max Working Pressure	Up to 315 Bar (4,500 PSI)
Control Modes	Manual Lever, Cable Remote, Pneumatic, 12V/24V Solenoid, Proportional
Spool Construction	Hardened and precision micro-ground steel with metering notches

Engineering Overview & Design Architecture

PSH Hydraulic Valves deliver precise fluid control with minimal internal leakage. Range includes manual monoblock directional valves (1 to 6 spools), electro-hydraulic proportional valves, cavity screw-in cartridge reliefs, and high-flow solenoid diverter blocks.

⚡ Key Engineering Features

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Micro-Ground Spools: Precision ground to 0.005mm clearance for ultra-low internal leakage and smooth feathering.

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Built-in Adjustable Relief: Direct-acting internal pressure relief valve protects downstream actuators.

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Modular Third Function: Power beyond ports for seamless auxiliary hydraulic circuit expansions.

🏭 Target Industry Applications

•Tractor Front End Loaders & Implements

•Log Splitters & Forestry Cranes

•Hydraulic Winch & Recovery Truck Systems

Need customized application sizing? Our design engineers calculate hydraulic line velocities, impulse factors, and temperature drop margins to recommend exact wall thickness and crimp specs.

⚡Fast Commercial RFQ Desk