Hydraulic Control Valves by Shengjie

Hydraulic Control
Valves for Global Markets

Versatile Control: 7 modes from manual levers to rapid solenoids
Modular Precision: Build 1-14 section systems (tractor lifts/crane blocks)
Leak-Proof Durability: Triple-sealed chrome spools
Rigorous Testing: 72hr endurance certification

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Precision Parameters · Global Standards

Hydraulic Control Valve Technical Specs

Flow Range

15-400 LPM (4-106 GPM) ±0.5% repeatability accuracy

Modular Configuration

1-14 sections flexible arrangement (compatible with open/closed systems)

Pressure Rating

Rated 420 bar (6,090 PSI) / Transient peak 600 bar (SAE J745 verified)

Environmental Adaptability

Operating temperature: -40°C to 120°C / IP67 protection rating (EN 60529)

Control Modes

7 modes: Manual, Electronic, Hydraulic Pilot, Electro-Hydraulic, PWM, etc.

Maintenance Interval

50,000 hours Mean Time Between Maintenance (MTBM) (ISO 13849-1 compliant)

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Application Scenarios

Industry-Specific Hydraulic Solutions

Trusted by John Deere with proven performance from -40°C to 120°C and 5-year zero failures in tropical humidity.

Smart Agricultural Hydraulic Solutions

Combine Harvester Steering Systems ( Precision directional control )
±2% Flow Control Accuracy for Fertilization ( ISO 15086 certified )
IP69K Dust/Shock Resistant Valve ( 10G vibration resistance )

Crane Emergency Braking Hydraulic System

Heavy-Duty Crane Hydraulic Systems

Multi-Section Coordination ( 1-14 modular configurations )
Emergency Braking Response <0.5s ( SAE J1139 compliant )
2000hr Salt Spray Corrosion Protection ( ASTM B117 tested )

Mining Machinery High-Temp Hydraulic Valve

Extreme Condition Hydraulic Solutions

Impact-Resistant Valve Structure ( EN 13001 certified, 50G shockproof )
5 Million Cycle High-Frequency Switching ( ISO 19973 protocol )
120°C Continuous Operation Valves ( -40°C cold start capability )

Custom Hydraulic Solutions for Extreme Conditions

The Art of Heavy-Duty Precision

Why Choose Shengjie?

Shengjie has empowered 3,000+ heavy-duty equipment systems across Europe, Southeast Asia, and beyond to achieve efficient and stable operations.

Military-Grade Materials

Smart Diagnostics Interface

Rapid Maintenance System

Interchangeable Spool Design

We offer Immediate
Complimentary Consultation

In the veins of steel machines, pressure never sleeps, Every micron matters where the fluid silently weeps.
A miscalculation's ripple, a torque gone astray, But we hold the answers, turn night into day.

Custom Hydraulic Solutions for Extreme Conditions