H10 Two-Stage Servo Valve
3 week ago
Product details
H10 Two-Stage Electro-Hydraulic Servo Valve
Product Overview
H10 series two-stage electro-hydraulic servo valve adopts innovative rotary direct-drive pilot stage to drive power stage spool. It is an electric feedback type 4-way two-stage servo valve. Compared with traditional jet pipe and nozzle-flapper servo valves, it features lower leakage, smaller hysteresis, superior pressure gain and excellent anti-contamination capability. Equipped with integrated servo amplifier, supporting internal/external pilot oil supply mode. Standard ISO 4401 installation interface, widely used as a reliable alternative for imported high-precision servo valves in precision closed-loop hydraulic control systems.
H10 Two-Stage Servo Valve is a high-precision Hydraulic valve, serving as the core control component of advanced hydraulic system. This high-performance Hydraulic valve adopts two-stage pilot amplification structure. It converts electrical control signals into continuous hydraulic flow output, realizing precise closed-loop regulation for industrial Machine. Installed inside the hydraulic system, the H10 Two-Stage Servo Valve greatly improves motion accuracy, response speed and stability of automated Machine.
Common Specifications & Flow Ratings
Standard rated flow (ΔP=35bar per throttle edge):
20 L/min, 40 L/min, 80 L/min, 90 L/min, 120 L/min, 160 L/min, 200 L/min
- Structure: Two-stage, electrical feedback, 4-way servo valve
- Pilot form: Rotary direct-drive pilot stage
- Control mode: Built-in integrated servo amplifier
- Mounting standard: ISO 4401-05
Main Technical Parameters
Parameter Specification
Valve Type Two-Stage Electro-Hydraulic Servo Valve
Max Working Pressure (Port P/A/B) 350 bar (35 MPa)
Return Port Pressure (Internal Drain) ≤ 100 bar
Return Port Pressure (External Drain) ≤ 350 bar
Recommended Fluid ISO VG32 / VG46 anti-wear hydraulic oil
Required Oil Cleanliness NAS 7 (Continuous service); NAS 5 (Long service life)
Operating Temperature -20°C ~ +80°C
Hysteresis ≤ 3%
Resolution ≤ 0.5%
Control Signal ±10V / 4~20mA (Optional)
Pilot Oil Supply Internal control / External control optional
Product Advantages
1. Rotary direct-drive pilot design reduces internal leakage by over 70% compared with conventional jet pipe servo valves, effectively lowering system energy consumption
2. Ultra-small hysteresis and high resolution, excellent static control precision for high-precision closed-loop control
3. Outstanding pressure gain and fast dynamic response, stable performance under variable load conditions
4. Improved contamination resistance, less sensitive to tiny impurities in hydraulic oil
5. Built-in servo amplifier, convenient parameter adjustment and easy on-site commissioning
6. Flexible pilot oil configuration (internal/external control), adaptable to diversified hydraulic system layouts
7. Standard ISO installation dimensions, direct replacement for mainstream imported two-stage servo valves
8. Compact integrated structure, easy maintenance and flexible customization according to working conditions
Application Range
Material testing machines, fatigue test benches, metallurgical rolling equipment, aerospace simulation platforms, power industry control equipment, precision forming machinery, dynamic vibration test systems and all kinds of high-precision closed-loop hydraulic servo control systems.
Similar Video Recommendation
<
>
Bossgoovideo.com Contact Now
If you are interested in the product, contact Bossgoovideo.com for more information
- *To:
- Ningbo Hengnuo Hydraulic Drive Co.,Ltd
- *Message:
-
Submit
Disclaimer :
The information of Bossgoovideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of Bossgoovideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from
transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation.
If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
Suppliers
Ningbo Hengnuo Hydraulic Drive Co.,Ltd
Audited supplier
4 year
Main Product:
hydraulic motor,
gear box,
hydraulic pump,
hydraulic valve ,
hydraulic winch,
hydraulic system