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Directional Poppet Valve M-4SMM6D3X/F420 - Bosch Rexroth R900089314
A safety circuit should remain operable even without control voltage. The M-4SMM6D3X is actuated by hand, withstands 420 bar of operating pressure, passes 40 l/min across four ports and switches to spool symbol D.
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Description
For a circuit switched by hand that also has to take high pressure, a seat valve is the right design. The M-4SMM6D3X holds 420 bar and carries spool symbol D.
Benefits
- Spool symbol D with two switching positions across four ports.
- 420 bar maximum operating pressure in size 6.
- Directly actuated seat valve that stays tight even after long standstill under pressure.
- 40 l/min of flow, subplate mounting to ISO 4401-03-02-0-05.
- 2.18 kg, NBR seals, HL hydraulic fluid.
Applications
Manually actuated seat valves serve emergency and set-up functions, clamping circuits and test rigs. Without an electrical supply the function stays available while the control is switched off. The seat design prevents leakage while holding.
Manufacturer
The Bosch Rexroth material number is R900089314, product family M-.S.6,10. Characteristic curves and connection dimensions are given in data sheet 2/2, 3/2 and 4/2 directional seat (RE 22340) and Hydraulic valves and hydro- (RE 07600-B).
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 manual actuation |
| Weight | 2.18 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900089314 |
| 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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