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Up to 2000 l/min pass through this size 52 pressure relief valve without the cross section becoming a bottleneck. Pressure can be set between 3.9 and 315 bar. Three ports and 27.18 kg weight mark this version.
Pressure Relief Valve DB52F2-3X/315YU - Bosch Rexroth R900374205
BOSCH REXROTH
Original product
Net price (excl. VAT)
€8,095.37
Item
BRR-R900374205
Manufacturer no.
R900374205
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900374205
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900374205
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This valve holds system pressure at the set value while discharging flows of up to 2000 l/min. The adjustment range runs from 3.9 to 315 bar and maximum operating pressure is 315 bar. The design is pilot-operated with a poppet seat.
Benefits
- Up to 2000 l/min flow, laid out for large power units
- Adjustment range 3.9 to 315 bar at a maximum operating pressure of 315 bar
- Size 52 with flange connection and three ports
- Internal hexagon with protective cap for the pressure setting
- 27.18 kg weight, NBR seals for HL hydraulic fluid
Technical data
| Max. flow | 2000 l/min |
| Product family | DB(W)52 |
| Type of connection | Flange connection |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 3 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Operating pressure, max. | 315 bar |
| Size | 52 |
| Seals | NBR |
| Type of actuation | with hydraulic actuation |
| Weight | 27.18 kg |
Application
It is used for pump protection and bypass circuits with very high throughput. Because the valve is pilot-operated, the pressure difference stays flat across the whole flow range. The seat design limits leakage in the closed state.
Manufacturer
Bosch Rexroth lists this version under material number R900374205. Further ratings are contained in the DB52 series documentation.
| Hersteller-Nr | R900374205 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 27.180000 |
| 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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