Core parameters (Δp = 35 bar)

Rated flow rate: ≈ 20 L/min

Working pressure: 280 bar continuous, 315 bar peak; valve body maximum pressure resistance 350 bar

Frequency response: -3 dB ≈ 300 Hz

Hysteresis: <1.0%

Zero drift: <1.0%/40°C

Power supply: 24 Vdc (18–32 Vdc)

Protection: IP65

Weight: Approximately 1.8 kg

Structure and features

Two-stage servo, jet pipe pilot: Strong anti-pollution ability, long service life

Built-in 24V drive electronics: No need for external amplifier, wiring is simple

NG05 small size: Small volume, fast response, suitable for medium-high pressure, small flow closed-loop control

Low hysteresis, high resolution: High position/pressure control accuracy

Typical applications

Closed-loop control of medium and small-sized high-pressure injection molding / die-casting machines

Metallurgical tension control, sheet finishing

Material mechanical testing machine (fatigue, static loading)

Wind power / hydropower servo, auxiliary machinery hydraulic system

Industrial robots, precision machine tools electro-hydraulic control