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This pilot-operated pressure relief valve holds the system pressure at the set value and is adjustable from 4 to 220 bar. It handles 400 l/min, mounts on interface ISO 6264-08-13 in size 25 and weighs 5.6 kg. FKM seals and 24 VDC solenoid actuation complete the build.
Pressure Relief Valve DBW20B2-5X/220-6EG24N9K4VE - Bosch Rexroth R901553390
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,779.16
Item
BRR-R901553390
Manufacturer no.
R901553390
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901553390
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901553390
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Total price
A hydraulic system needs a defined upper limit for pressure, even when the actuator stalls. This pressure relief valve in poppet seat design takes on that job at 400 l/min and is adjustable from 4 to 220 bar.
Benefits
- pressure adjustment range 4 to 220 bar, set through an internal hexagon with protective cap
- 400 l/min maximum flow, 350 bar maximum operating pressure
- seat valve, pilot-operated, spool symbol B, two ports
- subplate mounting to ISO 6264-08-13, size 25
- FKM seals, 24 VDC solenoid actuation, CE conformity, 5.6 kg
Technical data
| Connection diagram | ISO 6264-08-13 |
| Max. flow | 400 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 | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 5.6 kg |
Application
The valve sits in the main circuit of power units, presses and test rigs and protects pump and lines against overpressure. The poppet seat design closes tightly and limits leakage. The solenoid additionally allows the circuit to be unloaded.
Manufacturer
The manufacturer is Bosch Rexroth and the material number is R901553390. Every figure listed above comes from the manufacturer data for exactly this number. Characteristic curves, dimension drawings and installation notes are given in data sheets RE 25802 and RE 25802-B.
| Hersteller-Nr | R901553390 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 5.600000 |
| 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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