Hydraulic System Hydraulic Valves Pressure Control Valves

Rexroth DBW 20 B3-31/315YUW220-50N9Z4 Pilot Operated Pressure Relief Valve

Name: REXROTH DBW 20 B3-31/315YUW220-50N9Z4 PILOT OPERATED PRESSURE RELIEF VALVE
Brand: REXROTH
SKU: 989367
Availability: LimitedAvailability

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PILOT OPERATED PRESSURE RELIEF VALVE

Rexroth Hydronorma NG20 pressure relief valve with sub-plate connection and 220 V AC solenoid coil. Rated for high-pressure hydraulic systems.

Manufacturer

REXROTH

SKU

989367

Category

Pressure Control Valves

Condition

Used

connection Control Controlled High Hydraulic hydronorma Industrial ng20 operated Pilot Pressure Relief Rexroth solenoid sub-plate Valve

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REXROTH HYDRONORMA DBW20B331315YUW22050N9Z4 PRESSURE RELIEF VALVE

This Rexroth Hydronorma pilot operated pressure relief valve is engineered for high-performance hydraulic systems. Equipped with a robust solenoid coil attachment, it ensures reliable pressure regulation even under challenging operational conditions.

Manufacturer: REXROTH HYDRONORMA

Type: Pilot Operated Pressure Relief Valve

Model: DBW 20 B3-31/315YUW220-50N9Z4

Part No.: 388440/0

Attached Solenoid Coil

Fluid	Oil
Size	NG20
Adjustment Element	Sleeve with Hexagon and Protective Cap
Pressure Sitting	140 bar
Maximum Operating Pressure at Ports P	350 bar
Maximum Operating Pressure at Ports T	315 bar
Maximum Backpressure at Ports T	210 with DC solenoid / 160 with AC solenoid
Maximum Flow Rate	500 l/min
Connection	Sub-plate
Ambient Temperature Range	“30 / 50 °C
Supply Voltage	220 V AC
Power Consumption	46 VA
Frequency	50 Hz