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Separate pilot supply and separate drain define this size 32 build on a subplate. It holds 4 to 315 bar at flows of up to 650 l/min. The coil runs on 24 VDC, adjustment is by internal hexagon and the valve weighs 6.3 kg.
Pressure Relief Valve DBW30B2-5X/315XY6EG24N9K4/12 - Bosch Rexroth R978010813
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,122.37
Item
BRR-R978010813
Manufacturer no.
R978010813
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Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R978010813
Country of originGermany
ConditionNew
Artikel
BRR-R978010813
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In manifolds with their own pilot supply, the pilot stage should neither feed from nor drain into the main circuit. This version is built for that and limits up to 650 l/min in size 32 to a value between 4 and 315 bar.
Advantages
- Build for separate pilot oil paths, subplate mounting to ISO 6264-10-17
- Setting range 4 to 315 bar behind an internal hexagon with protective cap
- Flow up to 650 l/min, maximum operating pressure 350 bar
- Pilot-operated seat valve with 24 VDC coil and two switching positions
- 6.3 kg, 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 is found in larger manifolds that carry a separate control circuit, for instance in presses and test rigs. Separate paths keep the pilot stage clear of pressure swings in the main line. Installation follows the standard hole pattern.
Manufacturer
Bosch Rexroth assigns material number R978010813 to this valve, product family DB.10-30. The routing of the pilot paths is shown in the data sheet.
| Hersteller-Nr | R978010813 |
|---|---|
| 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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