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Small cylinders and metering movements need a precisely defined low oil flow. The 2FRE6B-2X/6QK4MV controls it proportionally to the electrical command value up to a nominal 6 l/min in size 6. Maximum operating pressure is 210 bar and the seals are FKM.
Flow Control Valve 2FRE6B-2X/6QK4MV - Bosch Rexroth R900937873
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,912.44
Item
BRR-R900937873
Manufacturer no.
R900937873
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900937873
Country of originGermany
ConditionNew
Artikel
BRR-R900937873
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A feed rate set by hand on a throttle valve drifts with every change in temperature. The 2FRE6B-2X/6QK4MV sets the flow electrically instead, with a nominal value of 6 l/min and a spool symbol A to B.
Benefits
- Nominal flow 6 l/min for slow and fine movements
- Command value supplied electrically through external electronics, 24 VDC supply
- Maximum operating pressure 210 bar in size 6
- Connection diagram to ISO 4401-03-02-0-05, subplate mounting with two ports
- FKM seals, weight 2.04 kg
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
| Max. flow | 6 l/min |
| Product family | 2FRE6 |
| 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 | A to B |
| Operating pressure, max. | 210 bar |
| Size | 6 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 2.04 kg |
Application
Typical duty covers feed and approach axes as well as metering stations where the speed comes from the control system. The flow direction A to B is fixed by the spool symbol. FKM seals widen the field of use compared with standard NBR versions.
Manufacturer
Bosch Rexroth, material number R900937873. Size, nominal flow and seal material are encoded in the type designation 2FRE6B-2X/6QK4MV.
| Norm | DIN EN 175301-803, ISO 4401 |
|---|---|
| Hersteller-Nr | R900937873 |
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 2.040000 |
| 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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