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Clamping and low pressure circuits do not need 315 bar, they need a fine setting at the bottom of the range. This size 25 valve works from 3.8 to 100 bar while passing up to 500 l/min. Unloading on a 24 VDC coil, threaded connection, 6.5 kg.
Pressure Relief Valve DBW 25 BG2-5X/100-6EG24N9K4/12 - Bosch Rexroth R978914615
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,122.37
Item
BRR-R978914615
Manufacturer no.
R978914615
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R978914615
Country of originGermany
ConditionNew
Artikel
BRR-R978914615
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A valve with a very wide setting range can only be set coarsely at low pressure. This version is therefore limited to 3.8 to 100 bar and hits low target values more precisely, while still passing up to 500 l/min.
Advantages
- Setting range 3.8 to 100 bar for circuits working at the low end
- Flow up to 500 l/min in a housing released for 350 bar operating pressure
- Solenoid unloading through a mounted directional spool valve on 24 VDC
- Threaded connection with two ports to ISO 6264-08-13
- Internal hexagon with protective cap, 6.5 kg, NBR seals for HL fluid
Technical data
| Connection diagram | ISO 6264-08-13 |
| Max. flow | 500 l/min |
| Product family | DB.10-30 |
| Type of connection | Threaded connection |
| 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 | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6.5 kg |
Application
The range up to 100 bar suits clamping fixtures, cooling circuits and feed drives that run at low pressure but need plenty of flow. It is also common as a first pressure stage ahead of a high pressure circuit. Electrical unloading saves a separate bypass valve.
Manufacturer
Material number R978914615, made by Bosch Rexroth, product family DB.10-30. Permissible operating conditions are stated in the data sheet.
| Weight | 6.500000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R978914615 |
| 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 |
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