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Directional Poppet Valve M-4SH6D3X/420/B12 - Bosch Rexroth R901515339
The B12 version of the hydraulically actuated M-4SH6 poppet valve uses NBR seals. It switches to symbol D across four ports, passes 40 l/min and is released for 420 bar operating pressure. Without a coil it weighs 2.34 kg.
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Description
For the standard case with mineral oil, the NBR version of this hydraulically actuated poppet valve is the cheaper choice. Symbol D switches up to 40 l/min and the operating pressure may reach 420 bar.
Benefits
- NBR seals matched to HL hydraulic fluid
- Hydraulic actuation from the pilot pressure, no electrics
- 40 l/min flow at a maximum operating pressure of 420 bar
- Symbol D, four ports, two switching positions
- Subplate mounting ISO 4401-03-02-0-05 in size 6, 2.34 kg
Application
It is applied in pilot operated manifolds of machine tools and presses. Because the valve seals on its seat, a clamped actuator stays under pressure even during a long hold. Pilot oil is fed through the port in the manifold.
Manufacturer
Bosch Rexroth lists this version under material number R901515339. Details are given in data sheet RE 22340.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Max. flow | 40 l/min |
| Product family | M-.S.6,10 |
| Type of connection | Subplate mounting |
| Supply voltage | - |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Spool symbol | Symbol D |
| Operating pressure, max. | 420 bar |
| Size | 6 |
| Seals | NBR |
| Type of actuation | with hydraulic actuation |
| Weight | 2.34 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901515339 |
| Zolltarifnummer | 84812010 |
| 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
Datasheet
- Datasheet (PDF)
- 2/2, 3/2 and 4/2 directional seat (RE 22340) EN
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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