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Protecting a 200 bar power unit means hitting the setting cleanly at the top of the range. The DBW20B2-5X/200Y spans 4 to 200 bar, passes 450 l/min and switches the pump electrically to unloaded circulation.
Pressure Relief Valve DBW20B2-5X/200Y6EG24N9K4E - Bosch Rexroth R900786923
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,617.41
Item
BRR-R900786923
Manufacturer no.
R900786923
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900786923
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900786923
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The DBW20B2-5X/200Y6EG24N9K4E sets pressure from 4 to 200 bar, which lines up with circuits designed for 200 bar. It passes up to 450 l/min, works as a pilot-operated poppet valve on a subplate and weighs 5.38 kg. Unloading runs on a 24 VDC solenoid.
Benefits
- Setting range 4 to 200 bar, matching the design pressure of many standard power units
- 450 l/min flow, maximum operating pressure 350 bar, size 25
- Poppet valve with 2 ports on an ISO 6264-08-13 connection pattern
- 24 VDC solenoid unloading through a 3-pole connector (2 + PE)
- Internal hexagon under a protective cap, NBR seals, 5.38 kg
Technical data
| Connection diagram | ISO 6264-08-13 |
| Max. flow | 450 l/min |
| Product family | DB.10-30 |
| Type of connection | Subplate mounting |
| Conformity | CE |
| 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 | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 5.38 kg |
Application
It is fitted to 200 bar power units in machine tools, presses and clamping rigs. Solenoid unloading lets the pump keep turning between strokes without building pressure, which saves drive power and limits oil heating. On a subplate the change against an identically coded unit is bolt work only.
Manufacturer
Bosch Rexroth, material number R900786923. Two manufacturer documents are on file, curves and dimensions are given in data sheet RE 25802.
| Hersteller-Nr | R900786923 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 5.380000 |
| 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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