MANNESMANN REXROTH DBW 20 B2-52/315-6AW220-50NZ4 PRESSURE RELIEF VALVE
The Mannesmann Rexroth DBW20B2523156AW22050NZ4 is a high-performance pilot operated pressure relief valve, built for industrial hydraulic systems that demand precision pressure regulation and reliable performance under high flow and pressure conditions. Supplied with a HYDRONORMA solenoid coil for reliable actuation.
Manufacturer: MANNESMANN REXROTH
Type: Pilot Operated Pressure Relief Valve
Model: DBW20B2-52/315-6AW220-50NZ4
Technical Information
- Fluid: Oil
- Size: NG20
- Adjustment Element: Sleeve with Hexagon and Protective Cap
- Maximum Operating Pressure at Port P: 350 bar
- Maximum Operating Pressure at Port T: 315 bar
- Maximum Backpressure at Port T: 210 bar (DC) / 160 bar (AC)
- Maximum Flow Rate: 500 l/min
- Connection: Sub-plate
- Ambient Temperature Range: “30 / 50 °C
Solenoid Coil Attachment
Manufacturer: HYDRONORMA
Type: Solenoid Coil
Model: WU35-4-A 430
- Supply Voltage: 220 V AC
- Power Consumption: 46 VA
- Frequency: 50 Hz
