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Where system pressure is changed often between jobs, a rotary knob is quicker than an internal hexagon. The pilot-operated DBW20B1-5X/315-6EG24N9K4V/12=CSA is reset that way across 4 to 315 bar and passes up to 500 l/min away.
Pressure Relief Valve DBW20B1-5X/315-6EG24N9K4V/12=CSA - Bosch Rexroth R900708272
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,129.18
Item
BRR-R900708272
Manufacturer no.
R900708272
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Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R900708272
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900708272
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When system pressure changes often between jobs, access to the adjustment matters. This pilot-operated seat valve in size 25 is set on a rotary knob across 4 to 315 bar and passes up to 500 l/min while doing so.
Benefits
- Rotary knob for pressure adjustment, so resetting needs no tool
- Adjustment range of 4 to 315 bar at a maximum operating pressure of 350 bar
- 500 l/min relief capacity through the ISO 6264-08-13 interface in size 25
- FKM seals for operation with HL hydraulic fluid
- Electrical unloading through the mounted solenoid at 24 VDC
- 4.71 kg on subplate mounting
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 | B |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 4.71 kg |
Applications
The valve is used on power units and test rigs whose working pressure changes with the workpiece or the test program. The rotary knob shortens changeover between two jobs. At 500 l/min it still suits large pumps.
Manufacturer
Bosch Rexroth lists this valve in product family DB.10-30 under material number R900708272. Characteristic curves, installation dimensions and setting notes are held in data sheet RE 25802, supplemented by RE 25802-B.
| Hersteller-Nr | R900708272 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 4.701000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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