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A manifold running 350 bar system pressure needs a control valve rated for that pressure in continuous duty. The 4WRLE16W8-200LJ-4X/MPT/24A1 in size 16 is specified for a maximum operating pressure of 350 bar and carries 200 l/min nominal flow, with peak flow up to 800 l/min.
Proportional Directional Valve 4WRLE16W8-200LJ-4X/MPT/24A1 - Bosch Rexroth R901512414
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,619.16
Item
BRR-R901512414
Manufacturer no.
R901512414
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901512414
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901512414
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On systems running 350 bar the control valve has to carry that pressure at all four ports. The 4WRLE16W8-200LJ-4X/MPT/24A1 is specified for a maximum operating pressure of 350 bar and meters 200 l/min nominal flow, with a maximum flow of 800 l/min.
Benefits
- Maximum operating pressure 350 bar in size 16, connection diagram ISO 4401-07-07-0-05.
- Nominal flow 200 l/min, maximum flow 800 l/min.
- Spool symbol W8 with three switching positions and internal main spool position feedback.
- Internal pilot oil supply and internal pilot oil return, the subplate carries the four working ports.
- On-board electronics on 24 V DC with an analog ±10 V command value.
- Weight 11.6 kg, NBR seals for HL hydraulic fluid, CE conformity.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 800 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 200 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W8 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.6 kg |
Applications
The valve is used in presses, injection moulding machines and test rigs working at 350 bar. The subplate mounting to ISO 4401-07-07-0-05 sits on control manifolds of size 16. System pressure has to cover the pilot pressure range of the 4WRLE series so that the pilot stage stays internally supplied.
Manufacturer
Bosch Rexroth, material number R901512414. The type code 4WRLE16W8-200LJ-4X/MPT/24A1 states the 4WRLE series, size 16 and spool symbol W8.
| Hersteller-Nr | R901512414 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.600000 |
| Zolltarifnummer | 84812010 |
| 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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