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At 2000 l/min no valve from the medium sizes will do any more. The size 52 DB52F3-3X limits within 3.9 to 315 bar, is installed through a flange connection and carries a lockable rotary knob with a scale.
Pressure Relief Valve DB52F3-3X/315XYU - Bosch Rexroth R900972061
BOSCH REXROTH
Original product
Net price (excl. VAT)
€8,333.89
Item
BRR-R900972061
Manufacturer no.
R900972061
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900972061
Country of originGermany
ConditionNew
Artikel
BRR-R900972061
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A power unit circulating 2000 l/min needs a relief valve in a matching size. The pilot-operated DB52F3-3X in size 52 covers 3.9 to 315 bar and weighs 27.11 kg.
Benefits
- 2000 l/min of flow in size 52.
- Lockable rotary knob with a scale, so the setting stays readable and secured against adjustment.
- Adjustment range of 3.9 to 315 bar at a maximum operating pressure of 315 bar.
- Flange connection with four ports, hydraulically actuated.
- 27.11 kg, pressure valve in poppet seat design, NBR seals for HL fluid.
Technical data
| Max. flow | 2000 l/min |
| Product family | DB(W)52 |
| Type of connection | Flange connection |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Operating pressure, max. | 315 bar |
| Size | 52 |
| Seals | NBR |
| Type of actuation | with hydraulic actuation |
| Weight | 27.11 kg |
Applications
Flows of this magnitude occur on large presses, in hydraulic engineering and lock gates and on test installations. The lockable knob with a scale allows a documented setting that can be restored after service. Hydraulic actuation needs no electrical supply at the valve.
Manufacturer
Bosch Rexroth lists this valve under material number R900972061, product family DB(W)52. The manufacturer states the series curves in the related data sheet.
| Hersteller-Nr | R900972061 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 27.101000 |
| 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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