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Pumpensicherheitsblock DBAW25BH2-2X/200S6EG24N9K4VE - Bosch Rexroth R901562971
Where piping runs through a high-pressure flange rather than a subplate, the DBAW25BH2-2X fits. The size 25 pump safety block passes 300 l/min at 350 bar maximum operating pressure, is adjustable from 6 to 200 bar and carries CE conformity.
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Description
The DBAW25BH2-2X/200S6EG24N9K4VE is connected through a high-pressure flange and covers 300 l/min in size 25. Maximum operating pressure is 350 bar and the adjustment range runs from 6 to 200 bar. Unloading works through a built-on directional spool valve on 24 VDC and the unit weighs 7.3 kg.
Benefits
- High-pressure flange instead of subplate mounting, size 25
- 300 l/min flow at 350 bar maximum operating pressure
- Pressure adjustment range 6 to 200 bar through an internal hexagon with protective cap
- Solenoid unloading through a built-on directional spool valve, 24 VDC, 2 switching positions
- CE conformity, FKM seals, 7.3 kg
Application
A high-pressure flange is the usual connection when a safety block is placed straight onto a pipe run or the pump outlet. Pilot-operated poppet seat design and FKM seals suit plants that stand under pressure for long periods. The limit pressure setting stays behind the protective cap against unintended adjustment.
Manufacturer
Bosch Rexroth, material number R901562971. Characteristic curves, adjustment ranges and installation dimensions are given in the DBA series data sheet.
Technical data
| Max. flow | 300 l/min |
|---|---|
| Product family | DBA.15,25,30 |
| Type of connection | High-pressure flange |
| 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 | 7.3 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901562971 |
| Zolltarifnummer | 84812010 |
| 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 |
Downloads
User Manual
- Operating instructions RE25891-B/10.21 09.17 Pump safety block (Safety valve according to Pressure E (RE 25891) EN
- Betriebsanleitung RD25891-B/10.21 09.17 Pumpenabsicherungsblock (Sicherheitsventil nach (RD 25891) DE
- Notice d'utilisation RF25891-B/10.21 09.17 Réf. article. R901557897 Bloc de protection de pompe (RF 25891) FR
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