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Screw-in cartridge pressure relief valve DBDH30K1X/80E NG 30 max. 80 bar NBR - Bosch Rexroth R900785548
Overpressure protection right in the block: the Bosch Rexroth DBDH30K1X/80E pressure relief valve screws in and opens from P to T. Size NG 30, mounting cavity DBD NG30, 80 bar max. operating pressure at up to 302 l/min, NBR seals.
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Description
The DBDH30K1X/80E pressure relief valve (NG 30) limits the highest pressure in the circuit to a set value. Operating pressure reaches 80 bar, flow up to 302 l/min.
Benefits
- Screw-in cartridge for mounting cavity DBD NG30, space-saving inside the manifold block
- Operating pressure up to 80 bar
- Flow rate up to 302 l/min
- Relief from P to T keeps the circuit below the set pressure
- Mechanical actuation, set directly on the valve
- NBR seals
Applications
Used in manifold blocks and compact power units where the valve screws directly into the cavity, size NG 30. Original Bosch Rexroth product, material number R900785548.
Technical data
| Type | DBDH30K1X/80E |
|---|---|
| Material number | R900785548 |
| Product type | Pressure relief valve |
| Size | NG 30 |
| Type of connection | Screw-in cartridge valve |
| Connection diagram | Mounting cavity DBD NG30 |
| Type of actuation | with mechanical actuation |
| Spool symbol | P to T |
| Number of switching positions | 2 |
| Number of ports | 2 |
| Operating pressure max. | 80 bar |
| Max. flow | 302 l/min |
| Seals | NBR |
| Hydraulic fluid | HL, HLP |
| Weight | 2.18 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900785548 |
| 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 |
| Ausführung | Einschraubventil NG30 |
| Bauform | Einschraubventil |
| Seal material | NBR |
| Function | Druckbegrenzung |
| Actuation type | Mechanical |
| Betriebsdruck max [bar] | 80 |
Downloads
Datasheet
User Manual
- Pressure relief valve (RE 25802-B) EN
- Pressure relief valve (RE 25402-B) EN
- Betriebsanleitung -B/03.20 Druckbegrenzungsventil, direktgesteuert (Sicherheitsven (RD 25402) DE
- Betriebsanleitung RD25802-B/10.21 09.19 Druckbegrenzungsventil, vorgesteuert (Sicherheitsventil nach (RD 25802) DE
- Notice d'utilisation -B/03.20 Réf article R901557681 Limiteur de pression, à commande directe (RF 25402) FR
- Notice d'utilisation Réf. article. R901557687 Limiteur de pression, piloté (Soupape de sûreté confor (RF 25802) FR
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