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During commissioning the pressure is often corrected several times before it fits. The pilot-operated DBW20A1-5X carries a rotary knob for that, covers a setting range of 4 to 200 bar and weighs 4.36 kg in size 25.
Pressure Relief Valve DBW20A1-5X/200S6SMG24N9K4B12V - Bosch Rexroth R901143925
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,168.85
Item
BRR-R901143925
Manufacturer no.
R901143925
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901143925
Country of originGermany
ConditionNew
Artikel
BRR-R901143925
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Anyone correcting system pressure several times during commissioning does not want to look for a tool. The pilot-operated pressure relief valve DBW20A1-5X/200S6SMG24N9K4B12V carries a rotary knob, covers 4 to 200 bar and relieves up to 500 l/min in size 25.
Benefits
- Rotary knob for pressure setting, adjustment without a tool.
- Setting range 4 to 200 bar at a maximum operating pressure of 350 bar.
- Symbol A, two ports, solenoid actuation at 24 VDC.
- Up to 500 l/min, port pattern ISO 6264-08-13, subplate mounting.
- FKM seals and 4.36 kg, HL hydraulic fluid.
Technical data
| Connection diagram | ISO 6264-08-13 |
| Max. flow | 500 l/min |
| Product family | DB.10-30 |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector, 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | A |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 4.36 kg |
Application
On test rigs and special machines the final pressure is only known after the first cycles. A rotary knob shortens that loop because the correction happens right at the valve. FKM seals also allow use at raised oil temperature.
Manufacturer
Bosch Rexroth, material number R901143925, product family DB.10-30. Characteristic curves, dimensions and tightening torques are given in the pressure relief valve data sheet (RE 25802), with a short version as RE 25802-B.
| Weight | 4.360000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901143925 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
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