Bosch rexroth is an engineering firm based in lohr am main in germany. Pressure is limited by changing current to the proportional solenoid from an external amplifier or internal electronics dbete. They are used to limit the pressure in a hydraulic system. Directional spool valves, direct operated, with solenoid.
Axial piston variable pump aa10vso usversion ra 92711a07. Rexrothwdts manual installation and operations linear motion and hydraulics assembly technologies pneumatics service electric drives and controls. Directional spool valves, direct operated, dimensions 18. Rexroth dr of dr10,dr16,dr20,dr25,dr30,dr32 pilot operated. Logic valves consist of a cartridge lc and cover lfa which are ordered separately. Dbet proportional pressure relief valves for piloting applications. Rexroth disclaims as manufacturer any warranty, liability or for damages occurring due to inappropriate use of the products. An accessory kit with sandwich plate pressure reducing valve can be ordered from rexroth under part number r902490825. Dr pressure reducing valve, pilot operated bosch rexroth usa. Rexroth, you benefit from the simple order process and the timely delivery of our most popular. Bosch rexroth is pleased to present our hydraulics goto product catalog as.
Goto north america focused delivery program hydraulics. Axial piston variable pump a4vso data sheet series 10, 11 and 30 size 40. Pressure shutoff valve, pilot operated types da and daw. It basically comprises of housing 1, installation kit with piston. They reduce pressure in a branch circuit lower than that of the main circuit. Seriess 6x size 10 max operating pressure 315 bar max flow 120 lmin for subplate mounting. Rexroth dr of dr10,dr16, dr20,dr25,dr30,dr32 pilot operated hydraulic pressure reducing valve, find complete details about rexroth dr of dr10,dr16, dr20,dr25,dr30,dr32 pilot operated. Dbd pressure relief valves, direct operated bosch rexroth. Siemens sipart dr20 betriebsanleitung pdfherunterladen. Dr2045x315xym pressure reducing valves leader bearing. Dr pressure reducing valve, pilot operated bosch rexroth. Goto product focused delivery times are available only for the quantities and if. Metro fluid powertoll free 877fluid power8773584346 pressure reducing valve, pilot operatedmodel dr 6 dp and drthis rexroth valve is a size 10 to 30 and a series 5x and 4x.
Download spring 2014 hydraulics catalog documentation and resources. Further information 16 symbols, variant no sandwich. Axial piston variable pump aa11vo data sheet series 1 size ng40 to 260 nominal pressure 5100 psi 350 bar maximum pressure 5800 psi 400 bar open circuit features variable axial. The lfa for pressure functions have many configuration. Pressure relief valves basically consist of a main valve with main spool insert and pilot valve with pressure adjustment elements. Pressure relief valve, pilot operated bosch rexroth. Electrohydraulic 4way directional servo valve model 4 ws. The valve design is capable of maintaining a precise pressure setting even at high flow. Pressure control valves of type db are pilot operated pressure relief valves. The dbd pressure relief valves are direct operated type relief valves.
Operation by means of manual lever or rollerplunger. Dbd type relief valves offer line contact sealing for minimal. Overlapped spools have a spring centered failsafe position. Dr20 datasheet, dr20 pdf, dr20 data sheet, dr20 manual, dr20 pdf, dr20, datenblatt, electronics dr20, alldatasheet, free, datasheet, datasheets, data sheet, datas. In the event of contravention of the above provisions, the contravening party is.
They are used for the limitation of the operating pressure. Dbd type relief valves offer line contact sealing for minimal leakage at closure and a full array of pressure capacities are available. Mannesmann rexroth corporation rexroth hydraulics div. Produkte produktgruppen montagetechnik themen engineeringsoftware mtpro layout designer manmodel cad. Hfd for sizes 250 to only in combination with long. The leading rexroth drv6, drv8, drv10, drv12, drv16, drv20, drv25, drv30 flow control valve manufacturers and suppliers in china, offers rexroth drv flow control valve with. Sipart dr20 controller pdf anleitung herunterladen. It is the result of a merger on 1 may 2001 between mannesmann rexroth ag and the automation. Axial piston fixed motor a2fm data sheet features fixed motor with axial tapered piston rotary group of bentaxis design, for hydrostatic drives in open and closed circuits for use in mobile. E, edition, bosch rexroth ag directional spool valves, direct operated, with solenoid actuation features 43, 42 or 32way version porting pattern according to iso 44010504005 and. Rexroth mhd synchronous motors project planning manual dokmotormhdpr05enp document number.