rexroth pressure reducing valve pdf

They are used for reducing the system pressure. Pressure reducing valves basically consist of the housing (1), a con- trol spool (2), a compression spring (3), an adjustment element (4) as well as an optional check valve. The secondary pressure can be set using the adjustment element (4). Version "DA" In the initial position the valve is open.

Pressure reducing valve, direct operated Type ZDR RE 26570/05.11 Replaces: 02.03 Table of contents Features RE 26570/05.11 ZDR 6 Hydraulics Bosch Rexroth AG 3/8 Function, section The valve type ZDR is a direct operated pressure reducing valve in It

RE 26874, edition: 2016-10, Bosch Rexroth AG. Pressure reducing valve, pilot-operated. Features. ▷ Sandwich plate valve. ▷ Porting pattern according to 

Standard types and standard units are contained in the. EPS (standard price list). Page 3. Hydraulics Bosch Rexroth AG. RE 25761/05.11 ZDB; Z2DB. 3/ 

RE 58040/11. , Bosch Rexroth AG Features Direct operated proportional pressure reducing valve for reducing system pressure Cartridge valve Suitable for mobile and industrial applications Actuation via proportional solenoid In case of a power failure, the minimum pressure is set Recommended electronic controls:

A pressure reducing valve ensures that a reduced pressure is maintained in defined areas of a hydraulic system. It is triggered if the pressure increases in the area of the valve. It blocks the flow to the controlled area until the pressure lies below the set value again. The valve basically consists of a valve housing, a pressure spring and a

Bosch Rexroth AG Industrial Hydraulics. Foreword. ▫ Pressure reducing valves. – Size 6 direct operated (0 811 148 225 to 0 811 148 248) (DR 6 DPZ2-1X) 

4/10 ZDR Pressure reducing valve Bosch Rexroth AG, RE 26861, edition: 2013-02 Pressure valves of type ZDR 10 V are pilot operated pres-sure reducing valves in sandwich plate design. They are used for reducing a system pressure. The pressure valves basically consist of pilot control valve (1) and housing (2). The secondary pressure is set via

Sandwich plate valve · Proportional-Pressure reducing valve · Nominal Size 10 · pilot operated · Pressure reduction in channel P1 

RE 25771, edition: 2016-03, Bosch Rexroth AG. Pressure relief valve, direct operated. Features. ▷ Sandwich plate valve. ▷ Porting pattern according to ISO 

RE 64659/07. , Bosch Rexroth AG Proportional pressure reducing valve | DRE05SK 7 Permissible working range ∆p-q V-flow characteristic curve Flow qV [l/min] Pressure differential Δp AT [bar] -30 -20 -10 0 10 20 30 0 5 10 7.5 2.5 15 17.5 12.5 20 A ˜ T P ˜ A