Images are examples, some edited with AI. The technical data are authoritative. AI notice
Pressure relief valve DBDS6G1X/400VE pipe thread G1/4 NG 6 max. 400 bar FKM - Bosch Rexroth R901200721
Overpressure protection for pump and lines: the DBDS6G1X/400VE opens at the set value and lets oil flow from P to T. Size NG 6, pipe thread G1/4, 400 bar max. operating pressure at up to 52 l/min, FKM seals. Original Bosch Rexroth, material number R901200721, weight 1.74 kg.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The DBDS6G1X/400VE pressure relief valve in size NG 6 protects pumps, lines and consumers against excessive pressure. Operating pressure reaches 400 bar, flow up to 52 l/min.
Benefits
- In-line mounting via G1/4 pipe thread (ISO 228-1), no subplate needed
- Rated for 400 bar max. operating pressure
- Handles up to 52 l/min
- Flow path P to T: excess oil returns directly to tank
- Mechanical actuation, set directly on the valve
- FKM seals
Applications
Suited as a safety valve in the circuit, design: pipe thread G1/4. Original Bosch Rexroth product, material number R901200721.
Technical data
| Type | DBDS6G1X/400VE |
|---|---|
| Material number | R901200721 |
| Product type | Pressure relief valve |
| Size | NG 6 |
| Type of connection | Threaded connection |
| Connection diagram | Pipe thread G1/4 ISO 228-1 |
| Type of actuation | with mechanical actuation |
| Spool symbol | P to T |
| Number of switching positions | 2 |
| Number of ports | 2 |
| Operating pressure max. | 400 bar |
| Max. flow | 52 l/min |
| Seals | FKM |
| Hydraulic fluid | HL, HLP |
| Conformity | CE |
| Weight | 1.74 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901200721 |
| 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 | Gewindeanschluss NG6 |
| Bauform | Gewindeanschluss |
| Thread | G 1/4 |
| Seal material | FKM |
| Function | Druckbegrenzung |
| Thread standard | DIN EN ISO 228-1 |
| Actuation type | Mechanical |
| Norm | DIN EN ISO 228-1 |
| Betriebsdruck max [bar] | 400 |
Downloads
Datasheet
User Manual
- Pressure relief valve (RE 25402-B) EN
- Pressure relief valve (RE 25802-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.







