Core parameters (Δp = 35 bar)

Rated flow rate: 60 L/min

Working pressure: 280 bar continuous / 315 bar peak; Valve body withstands 350 bar

Frequency response: −3 dB ≈ 180 Hz (standard response)

Hysteresis: <1.5% (open loop)

Zero drift: <1.0%/40°C

Power supply: 24 Vdc (18–32 Vdc), built-in standard amplifier

Control signal: ±10 V or 4–20 mA

Feedback: Open loop (no LVDT)

Sealing: NBR

Protection: IP65 (standard EMC)

Weight: Approximately 2.2 kg Structural features

Two-stage ServoJet jet pipe pilot: Anti-pollution, long service life

Integrated 24V standard amplifier + open-loop control: Simple wiring, low cost

Standard throttling + universal seal: Suitable for most common industrial hydraulic oils

Typical applications

Injection molding / die casting: Ordinary precision flow / pressure control

General machine tools: Electro-hydraulic speed / open-loop position control

Hydraulic testing machine: Non-high precision loading

Metallurgical auxiliary equipment: Conventional actuator control

Industrial automation: Cost-performance priority, open-loop system