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Pressure Relief Valve DBW 30 AG2-5X/315-6EG12N9K4/12 - Bosch Rexroth R978031627
Symbol A, a threaded connection and a 12 volt coil define this size 32 valve. It limits up to 650 l/min to a setting between 3.8 and 315 bar and unloads the circuit through a mounted directional spool valve. Adjustment under a cap, 6.3 kg.
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Description
When a 12 volt control system meets a requirement for symbol A, the choice narrows quickly. This size 32 version meets both and limits a flow of up to 650 l/min to a value between 3.8 and 315 bar.
Advantages
- Symbol A, 12 VDC solenoid, two switching positions
- Setting range 3.8 to 315 bar behind an internal hexagon with protective cap
- Flow up to 650 l/min, maximum operating pressure 350 bar
- Threaded connection with two ports to ISO 6264-10-17
- Poppet seat pressure stage, 6.3 kg, NBR seals for HL fluid
Application
It is used on power units running 12 volt controls that are piped up rather than built around a manifold. Solenoid unloading drops the line to tank level between two working steps. That keeps the fluid from heating up during long pauses.
Manufacturer
Bosch Rexroth lists the item as R978031627 in the DB.10-30 product family. Supplementary figures are given in the data sheet.
Technical data
| Connection diagram | ISO 6264-10-17 |
|---|---|
| Max. flow | 650 l/min |
| Product family | DB.10-30 |
| Type of connection | Threaded connection |
| Supply voltage | 12 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 | A |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6.3 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R978031627 |
| 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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