Images are examples, some edited with AI. The technical data are authoritative. AI notice
Check valve, sandwich plate Z1S6D05-4X/V, size 6, flow B1 to B2, 350 bar - Bosch Rexroth R901086090
For circuits up to 350 bar: the check valve in sandwich plate design Z1S6D05-4X/V lets oil pass freely in one direction and blocks the reverse direction. Size 6, sandwich plate, flow B1 to B2, up to 40 l/min. Genuine Bosch Rexroth, material number R901086090, 0.78 kg.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The check valve in sandwich plate design Z1S6D05-4X/V in size 6 works at up to 350 bar and flow rates up to 40 l/min. Bosch Rexroth assigns Z1S6D05-4X/V to the high performance range.
Benefits
- Function: lets oil pass freely in one direction and blocks the reverse direction (Z1S6D05-4X/V).
- Flow direction B1 to B2 per manufacturer symbol.
- Sandwich plate ISO 4401-03-02-0-05: installs in the valve stack below a size 6 directional valve, no extra piping.
- 350 bar operating pressure, flow up to 40 l/min.
- FKM seals for HL mineral oil.
Applications
Protecting actuators against reverse flow, for example holding cylinders or separating circuits in industrial hydraulics and machine building. Material number R901086090 identifies version Z1S6D05-4X/V exactly.
Technical data
| Type | Z1S6D05-4X/V |
|---|---|
| Material number | R901086090 |
| Size | 6 |
| Operating pressure (max.) | 350 bar |
| Flow (max.) | 40 l/min |
| Type of connection | Sandwich plate |
| Connection diagram | ISO 4401-03-02-0-05 |
| Number of ports | 4 |
| Number of switching positions | 2 |
| Type of actuation | Mechanical actuation |
| Spool symbol | B1 to B2 |
| Seals | FKM |
| Hydraulic fluid | HL |
| Weight | 0.78 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901086090 |
| 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 |
| Seal material | FKM |
| Norm | ISO 4401 |
| Betriebsdruck max [bar] | 350 |
Downloads
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.




