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A size 32 manifold needs a pressure limit nobody moves by accident. This seat valve is set between 4 and 315 bar and then closed off behind a protective cap. Flow reaches 650 l/min, the pilot coil runs on 24 VDC and the valve weighs 6.3 kg.
Pressure Relief Valve DBW30B2-5X/315Y6EG24N9K4/12 - Bosch Rexroth R978915832
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,122.37
Item
BRR-R978915832
Manufacturer no.
R978915832
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R978915832
Country of originGermany
ConditionNew
Artikel
BRR-R978915832
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On series machines the setting should stay exactly where it was left. This pilot-operated seat valve is adjusted through an internal hexagon across 4 to 315 bar and then closed with a protective cap, which rules out changes during operation. It mounts straight onto the subplate and handles up to 650 l/min.
Advantages
- Adjustment 4 to 315 bar by internal hexagon, secured by a protective cap
- Flow up to 650 l/min at a maximum operating pressure of 350 bar
- Subplate mounting with two ports to ISO 6264-10-17
- Pilot-operated seat valve with 24 VDC coil and two switching positions
- 6.3 kg installed weight, NBR seals for HL hydraulic fluid
Technical data
| Connection diagram | ISO 6264-10-17 |
| Max. flow | 650 l/min |
| Product family | DB.10-30 |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | B |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6.3 kg |
Application
The design belongs in manifolds of presses, lifting gear and power units that run at one fixed pressure stage. The cap keeps the commissioned setting for the whole service life. Maintenance only needs a hexagon key.
Manufacturer
Bosch Rexroth assigns material number R978915832 to this valve in the DB.10-30 product family. Curves and mounting position are covered by the data sheet.
| Hersteller-Nr | R978915832 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 6.300000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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