Hydraulic pressure control valve

Model No: DBW10, 20, 3X series
Place of Origin: Zhejiang,China (Mainland)
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Pilot
Material: Casting
Temperature of Media: Medium Temperature
Media: Oil
Brand Name: EGMEC
Product: DBW10, 20, 3X series Hydraulic pressure control valve
Description: Pilot operated, pressure relief valves
Max. flow: 200-400L/min
Max. work pressure: 315bar
Characteristics: Sensitive pressure adjustment, reliable pressure relief
Main parts: valve housing, spool, spring, pilot valve, o rings, 3 coil valve, other parts
Medium: Anti-wear hydraulic oil
Relief type: Pilot operated type
Pressure presetting: Available, as per the order code
OEM/ODM: Acceptable

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Hydraulic pressure control valve Description  
Payment & Shipping Terms Supply Capacity
Payment Term:T/TProduction Capacity:10000
MOQ:50 Piece/PiecesPacking:Standard packing for...
Means of Transport:Air or ShipDelivery Date:Depending quantity

Model DBW10, 20, 3X series are hydraulic pressure control valves is pilot-type relief valve. This valve is usually plays the security role: the system work properly, the valve closes. Only the load exceeds the limit (the system pressure exceeds a set pressure), the open overflow, overload protection, the system did not increase the pressure (usually the relief valve set pressure maximum working pressure than the system is 10%.)
The hydraulic pressure control valve is maintaining the overflow from the constant pressure and safety protection, for the overflow effect of constant pressure: the quantitative pump throttle system, the quantitative constant flow pump is provided.
When the system pressure increases, the traffic demand will decrease. At this point the hydraulic pressure control valve open, so that excess profits flow back to the tank, inlet pressure relief valve to ensure that the pump outlet pressure constant (often with the pressure fluctuations valve port open).
The pilot pressure control valve is for unloading valve, for remote relief valve, for high-pressure multi-stage control valve, for sequence valve, used to generate back pressure (string in the back of oil on the road.)
The hydraulic pressure control valve is used for remote relief valve for high-pressure multi-stage control valve for sequence valve, used to generate back pressure (string in the back of oil on the road.) There are two structures: 1, direct action type relief valve. 2, pilot-type relief valve of the hydraulic pressure relief valve, the DBD type is direct action type relief valve.
The technical information of hydraulic pressure control valve DBW 3X series:
Max. operating pressure: 315/ 350 BAR
Rated flow capacity: 200-500 L/MIN
Recommended filtration: 25 MICRON
Hydraulic fluids: Mineral Oil, Viscosity 10 - 400 CST
Temperature range: -20° C to +80° C

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Category: Hydraulic Pressure Control Valves

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