R900955784 3DREPE6C-2X/25EG24N9K31/A1M
R900958848 3DREPE6C-2X/25EG24N9K31/F1M
R900954489 3DREPE6C-21=25EG24K31/A1M=00
R900958788 3DREPE6C-21=25EG24N9K31/A1M=00
0511625602 AZMF-11-016UCB20ML
6042893-002 DG3VP3103AVMUH20
6042893-001 DG3VP-3-102AVMUH20
6042893-002 DG3VP3103AVMUH20
847AN00025A CVI25D15M50
846AN00019A CVCS25W1320406AA00097A 1CE30N25S5
R901265113 3DRE 10 P-7X/200XYG24K4V
R901152579 3DRE 10 P-7X/50YG24K4V
R901239015 3DREE 10 P-7X/100YG24K31A1V
R901237705 3DREE 10 P-7X/200YG24K31A1V
R901280845 3DREE 10 P-7X/200YG24K31F1V
R901226056 3DREE 10 P-7X/315YG24K31F1V
R901218884 3DREM 10 P-7X/100YG24K4V
R901218236 3DREM 10 P-7X/200YG24K4V
R901213615 3DREM 10 P-7X/315YG24K4V
R901218887 3DREM 16 P-7X/200YG24K4V
R901220113 3DREME 10 P-7X/200YG24K31A1V
R901218097 3DREME 10 P-7X/200YG24K31F1V
R900954474 3DREP 6 A-2X/16EG24K4/M
R900954417 3DREP 6 A-2X/25EG24K4/M
R900955803 3DREP 6 A-2X/25EG24N9K4/M
R900962045 3DREP 6 A-2X/45EG24N9K4/M
R900955887 3DREP 6 C-2X/25EG24N9K4/M
R900929529 3DREP 6 C-2X/25EG24N9K4/V
R900954421 3DREP 6 C-2X/45EG24K4/M
R900955796 3DREP 6 C-2X/45EG24N9K4/M
R901010399 3DREPE 6 A-2X/25EG24N9K31/A1M
R900954424 3DREPE 6 A-2X/45EG24K31/A1M
R900925013 3DREPE 6 B-2X/45EG24N9K31/A1V
R900700593 3DREPE 6 C-2X/16EG24N9K31/A1V
R900954427 3DREPE 6 C-2X/25EG24K31/A1M
R900955784 3DREPE 6 C-2X/25EG24N9K31/A1M
R900925484 3DREPE 6 C-2X/25EG24N9K31/A1V
R900958848 3DREPE 6 C-2X/25EG24N9K31/F1M
R900926984 3DREPE 6 C-2X/25EG24N9K31/F1V
R900963713 3DREPE 6 C-2X/45EG24N9K31/A1V
0811403010 3FRE X10B-1X/60L2G24-25N9Z4MM
0811403113 3FRE X6B-1X/35L2G24-25N9Z4MM
0811403114 3FRE Z6B-1X/35L2G24-27Z4MM
R901311329 4WRAE 10 E1-30-2X/G2
3DREPE Proportional Solenoid Valve Overview
The3DREPE Proportional Solenoid Valveis a specialized hydraulic or pneumatic control valve designed for applications requiring precise, continuous, and proportional regulation of fluid flow, pressure, or direction. Below is a structured breakdown of its features, technical details, applications, advantages, and comparisons with similar valves.
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1. Key Features
• Proportional Control Mechanism:
The valve uses a solenoid actuator to linearly adjust the orifice opening based on an input signal (e.g., 0–10 V DC or 4–20 mA), enabling smooth and accurate control of flow or pressure.
• High Dynamic Response:
Fast-acting solenoid design ensures minimal lag between input signal changes and valve response, critical for dynamic systems.
• Low Hysteresis and High Repeatability:
Minimal dead band and consistent performance over repeated cycles improve system precision.
• Compact and Modular Design:
Space-saving footprint with options for manifold mounting, suitable for integrated hydraulic systems.
• Robust Construction:
Corrosion-resistant materials (e.g., stainless steel) and a sealed design ensure durability in harsh environments.
• Customizable Options:
Available with various port sizes, coil voltages, and control signal ranges to match application-specific requirements.
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2. Technical Specifications
【表格】
Parameter Typical Value
Valve Type Proportional directional/pressure valve
Control Signal 0–10 V DC, 4–20 mA (configurable)
Flow Rate Range 10–100 L/min (2.6–26.4 gal/min)
Pressure Rating Up to 350 bar (5,076 psi)
Response Time < 30 ms (typical)
Hysteresis < 2% of full scale
Leakage < 0.05 mL/min (at rated pressure)
Operating Temperature -20°C to +85°C (-4°F to +185°F)
Port Connections SAE, DIN, or metric (customizable)
Coil Voltage 12 V DC, 24 V DC, or 110 V AC (optional)
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3. Applications
The3DREPEis widely used in:
• Industrial Automation:
Precise control of hydraulic cylinders, robotic arms, and CNC machinery.
• Mobile Machinery:
Construction equipment (e.g., excavators, loaders), agricultural machinery, and material handling systems.
• Aerospace and Defense:
Flight control surfaces, missile guidance systems, and hydraulic actuators.
• Test and Measurement:
Hydraulic test rigs, fluid power laboratories, and calibration equipment.
• Medical Devices:
Surgical robots, patient beds, and diagnostic equipment requiring hydraulic precision.
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4. Advantages
• Superior Precision:
Linear proportional control enables fine-tuning of flow or pressure, improving system accuracy and efficiency.
• Energy Efficiency:
Reduced power consumption compared to on/off valves, as it only uses energy proportional to the demand.
• Reduced Mechanical Stress:
Smooth operation minimizes wear on components, extending system lifespan.
• Easy Integration:
Compatible with standard PLCs, controllers, and HMI systems for seamless automation.
• Cost-Effective Performance:
Offers a balance between precision and affordability, making it suitable for mid-to-high-end industrial applications.
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5. Comparison with Alternative Valves
【表格】
Valve Type 3DREPE Proportional Valve On/Off Solenoid Valve Servo Valve
Control Type Proportional (continuous) Binary (open/closed) High-precision proportional
Response Time Fast (<30 ms) Instant (but no intermediate states) Ultra-fast (<10 ms)
Precision High (hysteresis <2%) Low (hysteresis >10%) Very high (hysteresis <0.1%)
Cost Moderate Low High
Sensitivity to Contamination Moderate (better than servo valves) High (may fail with debris) Very high (requires filtration)
Best For
Industrial automation, mobile machinery
Simple on/off applications
Aerospace, ultra-precise systems