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For pressing and clamping circuits working close to the system limit: the DBW20B2-5X/330Y limits pressure up to 330 bar while passing 450 l/min. The setting sits on an internal hexagon under a protective cap and the valve bolts onto an ISO 6264-08-13 subplate.
Pressure Relief Valve DBW20B2-5X/330Y6EG24N9K4E - Bosch Rexroth R901000222
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,617.41
Item
BRR-R901000222
Manufacturer no.
R901000222
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R901000222
Country of originGermany
ConditionNew
Artikel
BRR-R901000222
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With a setting range of 4 to 330 bar the DBW20B2-5X/330Y6EG24N9K4E sits at the upper end of the series and still passes 450 l/min. The pilot-operated poppet valve mounts on an ISO 6264-08-13 subplate and is unloaded on 24 VDC. Maximum operating pressure is 350 bar.
Benefits
- Setting range 4 to 330 bar for circuits close to the permitted system pressure
- 450 l/min flow in size 25 at a maximum operating pressure of 350 bar
- Subplate mounting to ISO 6264-08-13, interchangeable against identically coded predecessors
- Internal hexagon under a protective cap, secured against accidental adjustment
- Poppet seat design, NBR seals, 5.34 kg
Technical data
| Connection diagram | ISO 6264-08-13 |
| Max. flow | 450 l/min |
| Product family | DB.10-30 |
| Type of connection | Subplate mounting |
| Conformity | CE |
| 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 | 5.34 kg |
Application
The valve is used where presses, forging plant and clamping systems call up high pressure for short periods. A poppet seat keeps the closed circuit tight, which cuts make-up flow on holding duties. On an existing size 25 subplate the swap needs no pipework.
Manufacturer
Bosch Rexroth, material number R901000222. Two manufacturer documents are on file, characteristic curves and installation dimensions are given in data sheet RE 25802.
| Hersteller-Nr | R901000222 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 5.340000 |
| 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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