Product Description
Parker R4V03-5351011G0QA125
The Parker R4V03-5351011G0QA125 is a high-performance, pilot-operated proportional directional control valve from the R4V series. Designed for NG10 (D05) subplate mounting, it offers precise control of flow direction and rate in hydraulic systems. This model features a closed center spool (type 535) where port P is blocked and ports A and B are connected to tank (T) in the neutral position. It is equipped with onboard electronics (OBE) for enhanced control, accepting a ±10V command signal and providing LVDT position feedback. The valve is spring-centered and utilizes NBR seals, suitable for a wide range of industrial applications requiring accurate and responsive hydraulic control.
Technical Specifications:
- Series: R4V
- Type: Pilot Operated Proportional Directional Control Valve
- Nominal Size: NG10 (CETOP 05 / D05)
- Spool Code: 535 (Closed center, P blocked, A & B to T in neutral)
- Spool Return: Spring Centered
- Seals: NBR (Nitrile)
- Electrical Connection: DIN 43650 / ISO 4400 / EN175301-803 Form A (Mating connector ordered separately)
- Electronics: Onboard Electronics (OBE)
- Command Signal Interface: ±10 VDC
- Feedback Type: LVDT Spool Position Feedback
- Nominal Coil Voltage: 24 VDC
- Maximum Operating Pressure (Ports P, A, B): 350 bar (5075 psi)
- Maximum Operating Pressure (Port T): 210 bar (3045 psi)
- Mounting Interface: ISO 4401-05-04-0-05, NFPA T3.5.1 R2-2002 D05
Parker R4V03-5351011G0QA125
Model：Parker R4V03-5351011G0QA125
| Brand | Parker |
|---|---|
| Model | R4V03-5351011G0QA125 |
| Part No. | Parker R4V03-5351011G0QA125 |
| Category | Hydraulic valves |
| Link | https://www.echuan-hydraulic.com/product/parker-r4v03-5351011g0qa125 |