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A lockable rotary knob with a scale makes the pressure setting of the DBW20B3-5X traceable and protects it against unwanted changes. The pilot-operated poppet valve covers 4 to 315 bar, passes up to 500 l/min in size 25 and can be unloaded electrically on 24 VDC.
Pressure Relief Valve DBW20B3-5X/315-6EG24N9K4/12 - Bosch Rexroth R978912360
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,052.41
Item
BRR-R978912360
Manufacturer no.
R978912360
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R978912360
Country of originGermany
ConditionNew
Artikel
BRR-R978912360
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A plain adjusting screw is not enough when the system pressure has to be documented and restored. The DBW20B3-5X/315-6EG24N9K4/12 offers a lockable rotary knob with a scale and limits the pressure between 4 and 315 bar.
Benefits
- Adjustment range 4 to 315 bar through a lockable rotary knob with scale
- Flow up to 500 l/min in size 25
- Maximum operating pressure 350 bar, connection diagram to ISO 6264-08-13
- Electrical unloading through solenoid actuation on 24 VDC
- 3-pole connector to EN 175301-803, NBR seals, weight 5.3 kg
Technical data
| Connection diagram | ISO 6264-08-13 |
| Max. flow | 500 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 | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 5.3 kg |
Application
The valve protects power units and press circuits and lets the pump run unloaded during the cycle. The scale on the knob simplifies recommissioning after maintenance work. Mounting is on a subplate to ISO 6264-08-13.
Manufacturer
Bosch Rexroth, material number R978912360. Setting curves and dimensions are given in data sheet RE 25802 for pressure relief valves.
| Weight | 5.300000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R978912360 |
| 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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