Images are examples, some edited with AI. The technical data are authoritative. AI notice
Screw-in cartridge pressure relief valve DBDH30K1X/175E NG 30 max. 175 bar NBR - Bosch Rexroth R900775127
With the DBDH30K1X/175E screw-in pressure relief valve the circuit stays below the set value, oil flows off from P to T. Size NG 30, mounting cavity DBD NG30, up to 175 bar and 302 l/min, NBR seals. Original Bosch Rexroth, material number R900775127, weight 2.25 kg.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
DBDH30K1X/175E is a mechanically actuated Bosch Rexroth pressure relief valve in size NG 30 with flow path P to T. According to the manufacturer it handles 175 bar operating pressure and 302 l/min flow.
Benefits
- Screw-in cartridge for mounting cavity DBD NG30, space-saving inside the manifold block
- Rated for 175 bar max. operating pressure
- 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 R900775127.
Technical data
| Type | DBDH30K1X/175E |
|---|---|
| Material number | R900775127 |
| 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. | 175 bar |
| Max. flow | 302 l/min |
| Seals | NBR |
| Hydraulic fluid | HL, HLP |
| Weight | 2.25 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900775127 |
| 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] | 175 |
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
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.







