Rexroth DBW20 5X Normally Closed/Open Pilot Operated Pressure Relief Valve

Model: DBW20 5X series- 112056
Place of Origin: Zhejiang,China (Mainland)
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Control
Material: Casting
Temperature of Media: Medium Temperature
Media: Oil
Brand Name: EGMEC
Product description:: Rexroth DBW20 5X series, size20mm normally closed/open pilot operated pressure relief valve
Porting Pattern:: DIN 24340 Standard
Max. operation pressure of inlet X, P, A, B port:: 350Bar / 5075PSI
Max. operation pressure of outlet T or Y port for DC voltage:: 210Bar / 3045.00PSI
Max. operation pressure of outlet T or Y port for AC voltage:: 160Bar / 2320PSI
Five presetting pressure stages:: 50bar, 100bar, 200bar, 315bar, 350bar
Installation bolts:: Metric ISO 4762- M16X50 Threaded, Class: 10.9 (4 pcs)
Medium viscosity range:: 2.8-500mm2/s
Recommended medium filtration:: ISO 4406 (C class) 20/18/15 standard, or class9 NAS 1638
Valve net weight:: 4.90Kgs

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:30.0~55.0 USDProduction Capacity:5,000pcs.
Trade Term:FOBPacking:Standard packing for...
Payment Terms:L/C, D/P, D/A, T/T, WUDelivery Date:15-30days and upon...
Min. Order:200 Set/Sets
Means of Transport:Express, Ocean, Air, Land

 The Rexroth DBW20 5X normally closed/open pilot operated pressure relief valve consists of one pilot operated pressure relief valve mounted with 2/2way solenoid directional valve. The open or closed position of the 2/2 way solenoid directional valve depends on the electromagnet spool movement to achieve, the solenoid energized is open the valve, the valve is closed when the solenoid is de-energized, the different directional valve operation is according to the different requirements of the system design and work.
Rexroth DBW20 5X Normally Closed/Open Pilot Operated Pressure Relief Valve
Rexroth DBW20 5X Normally Closed/Open Pilot Operated Pressure Relief Valve

There is a channel of the 2/2 way solenoid directional valve is connected with the pilot operated pressure relief valve, and another channel is connected with the oil return line to the tank, Operating solenoid allows a part of the pilot relief valve drain the pressure or keeping the pressure in the hydraulic system.
Rexroth DBW20 5X Normally Closed/Open Pilot Operated Pressure Relief Valve
Rexroth DBW20 5X Normally Closed/Open Pilot Operated Pressure Relief Valve
Rexroth DBW20 5X Normally Closed/Open Pilot Operated Pressure Relief Valve Figuration Drawing:

Rexroth DBW20 5X Normally Closed/Open Pilot Operated Pressure Relief Valve

Category: Rexroth Pilot Operated Pressure Relief Valves