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Pumpensicherheitsblock DBAE25BF2-2X/315G24K4H1A08E - Bosch Rexroth R901215185
Systems working up to 315 bar need a pressure valve with a matching adjustment range. This size 25 pump safety block covers 6 to 315 bar, handles 300 l/min, is mounted through a flange connection and weighs 5.8 kg.
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Description
The higher the system pressure, the more exactly the adjustment range of the pressure valve has to match it. This build covers 6 to 315 bar, carries up to 300 l/min and limits pressure in a pilot-operated poppet seat design at 350 bar maximum operating pressure.
Benefits
- pressure adjustment range 6 to 315 bar for systems in the upper pressure range
- 300 l/min maximum flow, 350 bar maximum operating pressure
- flange connection, size 25, two ports, spool symbol B
- pilot-operated pressure valve in poppet seat design, internal hexagon with protective cap
- 24 VDC, electrical control with external electronics, CE conformity, 5.8 kg
Application
The block protects pump, hoses and actuators in power units of presses and test rigs with high system pressure. Solenoid unloading lowers the pressure during start-up and shutdown. NBR seals and HL hydraulic fluid are intended.
Manufacturer
Bosch Rexroth lists this item under material number R901215185. The table values match the manufacturer data for this version.
Technical data
| Max. flow | 300 l/min |
|---|---|
| Product family | DBA.15,25,30 |
| Type of connection | Flange connection |
| 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 | Electrical with external electronics |
| Weight | 5.8 kg |
| Weight | 5.800000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901215185 |
| 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
Questions about this item
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