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A relief valve sits across the pressure line with just two ports and opens only on overload. This size 32 build limits pressure across 4 to 200 bar, relieves up to 650 l/min and weighs 6.31 kg. Its scaled rotary knob can be locked.
Pressure Relief Valve DBW30B3-5X/200YS6EG24N9K4R12 - Bosch Rexroth R900910295
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,156.27
Item
BRR-R900910295
Manufacturer no.
R900910295
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900910295
Country of originGermany
ConditionNew
Artikel
BRR-R900910295
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Two ports are enough because the valve sits in a bypass to the pressure line and only opens the path to tank once the set value is exceeded. The range runs from 4 to 200 bar and the relief capacity is 650 l/min.
Benefits
- Two ports, so the valve is fitted as a bypass to the pressure line
- Adjustment range of 4 to 200 bar at a maximum operating pressure of 350 bar
- 650 l/min relief capacity to the ISO 6264-10-17 interface
- Lockable rotary knob with a scale, seat design in the pilot stage
- Electrical unloading through the solenoid at 24 VDC
- Subplate mounting, NBR seals for HL hydraulic fluid, weight 6.31 kg
Technical data
| Connection diagram | ISO 6264-10-17 |
| Max. flow | 650 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 | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6.31 kg |
Applications
It is installed in the pressure line of a pump in power units of presses, injection moulding machines and test rigs. As long as the circuit stays below 200 bar the valve remains closed and causes no bypass loss. Once pressure rises above the set value it passes the delivery flow to tank.
Manufacturer
Bosch Rexroth lists this valve in product family DB.10-30 under material number R900910295. Characteristic curves and installation dimensions are held in data sheet RE 25802, supplemented by RE 25802-B.
| Norm | DIN EN 175301-803, ISO 6264 |
|---|---|
| Hersteller-Nr | R900910295 |
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 6.301000 |
| 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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