I’m a China-based Manufacturer offering a precision Hydraulic Servo Valve for demanding hydraulic systems. When buyers look for reliability, fast response, and accurate flow control, this valve delivers. Built with hardened bushings, precision bore, and bi-directional spool valves, it provides tight null leakage and excellent repeatability. The closed-loop architecture with integrated feedback ensures stable position and pressure control across varying loads. It suits metal stamping, plastic injection molding, robotics, and heavy machinery, delivering smoother starts and reduced energy consumption. I source from Shanghai area suppliers, with strict QA, and offer OEM/ODM options to fit your specifications. You’ll appreciate our competitive lead times, consistent supply, and after-sale support. In China, manufacturing standards and export logistics are optimized for quick shipments worldwide. If you’re a buyer seeking a dependable Hydraulic Servo Valve from a trusted Manufacturer, I’m ready to tailor performance curves and port sizes to your exact requirements, helping your equipment run faster and longer.
Global manufacturers rely on precise motion control, and a hydraulic servo valve is the heart of the system. A trusted valve factory offers more than parts: precision‑machined bodies, tight tolerances, minimal leakage, and fast, stable response under demanding conditions. Through automated production, careful assembly, and rigorous testing—covering pressure, flow, leak rate, and dynamic response—the valves perform consistently across seasons and applications. Smart buyers look for partners who provide clear specifications, customization options, and reliable logistics. A reputable supplier delivers chosen spool configurations, pressure ratings, and electrical interfaces aligned with your control system, plus documented traceability and batch testing. With a global service network, on‑time delivery, spare parts availability, and responsive technical support, you reduce risk and protect uptime in oil and gas, robotics, plastics, and packaging lines. To ensure success, define your performance curve, duty cycle, and environmental limits, then assess a factory's test capabilities and after‑sales service. A genuine partner turns procurement into proven performance and continuous uptime.
| Model | Valve Size (mm) | Operating Pressure (MPa) | Flow Rate (L/min) | Response Time (ms) | Leakage (cc/min) | Material | Actuator Type | Seat Type | Temp Range (C) | Voltage (V) |
|---|---|---|---|---|---|---|---|---|---|---|
| SV-01 | 6 | 20 | 30 | 3 | 6 | Aluminum alloy | Direct | Balanced | -20 to 80 | 24 |
| SV-02 | 8 | 25 | 45 | 4 | 8 | Stainless steel | Pilot | Unbalanced | -20 to 85 | 24 |
| SV-03 | 10 | 30 | 60 | 3.5 | 9 | Aluminum | Direct | Balanced | -10 to 80 | 24 |
| SV-04 | 6 | 22 | 28 | 2.8 | 5 | Brass alloy | Pilot | Unbalanced | -30 to 75 | 24 |
| SV-05 | 8 | 27 | 50 | 3.2 | 7 | Stainless | Direct/Servo | Balanced | -20 to 90 | 24 |
| SV-06 | 12 | 31 | 90 | 4 | 14 | Aluminum | Direct | Balanced | -18 to 85 | 24 |
| SV-07 | 6 | 19 | 25 | 2.5 | 4 | Zinc alloy | Pilot | Unbalanced | -25 to 70 | 24 |
| SV-08 | 8 | 28 | 55 | 3.1 | 8 | Stainless | Direct | Balanced | -15 to 85 | 24 |
| SV-09 | 10 | 26 | 65 | 3.7 | 10 | Aluminum | Direct | Unbalanced | -20 to 80 | 24 |
| SV-10 | 12 | 32 | 100 | 4.2 | 15 | Stainless | Servo | Balanced | -20 to 90 | 24 |
| SV-11 | 16 | 34 | 120 | 5 | 18 | Alloy steel | Direct | Balanced | -18 to 80 | 24 |