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A manifold with its own pilot line calls for external supply and external return. The 4WEH16HD7X switches 300 l/min at 280 bar, carries spool symbol D in two switching positions and weighs 11 kg in size 16.
Directional Spool Valve 4WEH16HD7X/6EG24N9SK4QMABG24 - Bosch Rexroth R901182376
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,609.93
Item
BRR-R901182376
Manufacturer no.
R901182376
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901182376
Country of originGermany
ConditionNew
Artikel
BRR-R901182376
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Pilot oil and return run through separate channels in the manifold, so the directional valve has to take both externally. The pilot-operated 4WEH16HD7X is built that way and switches 300 l/min at 280 bar.
Benefits
- External pilot oil supply and external pilot oil return for manifolds with their own pilot circuit.
- 300 l/min of flow in size 16.
- Spool symbol D with two switching positions across four ports.
- Maximum operating pressure of 280 bar at the main stage.
- 11 kg, subplate mounting to ISO 4401-07-07-0-05, 24 V DC solenoid.
- NBR seals for HL fluid, 3-pole connector (2 + PE) to EN 175301-803.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 300 l/min |
| Product family | H-4W.H.. |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol D |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 11 kg |
Applications
The layout suits manifolds in presses, test benches and handling equipment carrying several pilot-operated valves. Size 16 combines high flow with a weight that is still easy to handle. At 280 bar of operating pressure there is reserve for load changes.
Manufacturer
Bosch Rexroth lists the valve under material number R901182376, product family H-4W.H... Characteristic curves and switching times are given in data sheet Directional spool valves, pilot-operated (RE 24751) and Hydraulic valves and hydro- (RE 07600-B).
| Hersteller-Nr | R901182376 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.000000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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