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When a large power unit has to be protected against overload, this pilot-operated seat valve takes the setting at the rotary knob anywhere between 4 and 315 bar. Size 52 with subplate mounting relieves up to 2000 l/min. The 24 V DC solenoid switches the two positions to spool symbol B.
Pressure Relief Valve DBW52BP1-3X/315XYU6EG24N9K4 - Bosch Rexroth R901105876
BOSCH REXROTH
Original product
Net price (excl. VAT)
€8,360.79
Item
BRR-R901105876
Manufacturer no.
R901105876
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R901105876
Country of originGermany
ConditionNew
Artikel
BRR-R901105876
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A power unit moving very high oil volumes needs relief protection that does not become the bottleneck when it opens. The DBW52BP1-3X/315XYU6EG24N9K4 limits pressure in pilot-operated design to a value set at the rotary knob between 4 and 315 bar, passing up to 2000 l/min.
Advantages
- Pressure adjustment range 4 to 315 bar, reset at the rotary knob without tools
- Flow up to 2000 l/min, sized for power units running several pumps
- Pilot-operated seat valve, operating pressure up to 315 bar
- Solenoid actuation 24 V DC with two switching positions, wired through a connector, 3-pole (2 + PE) according to EN 175301-803
- Subplate mounting in size 52, NBR seals for HL hydraulic fluid
Technical data
| Max. flow | 2000 l/min |
| Product family | DB(W)52 |
| 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. | 315 bar |
| Size | 52 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 28.44 kg |
Applications
Typical installations are power units of presses, rolling mills and test rigs carrying 2000 l/min at up to 315 bar. The rotary knob suits plants where the limit is changed more often during operation. Spool symbol B defines the behaviour of the two switching positions. The NBR seals match HL hydraulic fluid.
Manufacturer
Bosch Rexroth, material number R901105876. Ordering code DBW52BP1-3X/315XYU6EG24N9K4.
| Hersteller-Nr | R901105876 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 28.440000 |
| 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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