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Szczegóły Produktu:
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| prędkość: | Olej hydrauliczny, glikol etylenowy | Pompa: | Rexroth |
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| Typ kontroli: | Kompensacja ciśnienia lub wykrywanie obciążenia | Maksymalne ciśnienie: | 315 bar |
| Paliwo: | Benzyna | Aplikacja: | Budownictwo, rolnictwo, przeładunek materiałów itp. |
| Przemieszczenie: | Do 1000 cm3/obr | Mnr: | R902155690 |
| Pakiet Transportowy: | Drewniane pudełko | Po Serive: | Wideo online |
| Podkreślić: | Rexroth proportional directional valve,German Rexroth solenoid valve,hydraulic proportional valve with warranty |
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| Attribute | Value |
|---|---|
| Processing & Customization | Yes |
| Type | Proportional valve |
| Material | Cast steel |
| Brand | REXROTH |
| Scope of Application | Hydraulic system |
| Applicable Medium | Oil products |
| Nominal Pressure | Normal pressure (MPa) |
| Nominal Diameter | 6-way diameter (mm) |
| Installation type | Threaded installation |
| Type (channel location) | Straight through type |
A: Check for correct polarity (solenoid +/-, feedback signals), continuity, and insulation resistance (> 1 MΩ) using a multimeter; refer to the wiring diagram in the manual.
A: The maximum backpressure at the tank port (T) is 10 bar (145 psi); excess backpressure can affect flow regulation and valve performance.
A: The input electrical signal (4-20 mA/0-10 V) controls the proportional solenoid, which shifts the spool proportionally to adjust the flow rate through ports A/B; position feedback maintains accuracy.
A: Yes, most models feature a manual override (mechanical lever or hex key) to shift the spool manually for emergency operation.
A: Common neutral positions include: closed center (P, A, B blocked, T open), open center (P connected to T, A/B blocked), or tandem center (A connected to B, P connected to T).
Osoba kontaktowa: Mr. liyun
Tel: +8615280488899
