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Подробная информация о продукте:
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| скорость: | Гидравлическое масло, водный этиленгликол | Насос: | Рексрот |
|---|---|---|---|
| Тип управления: | Компенсация давления или определение нагрузки | Максимальное давление: | 315 бар |
| Топливо: | Бензин | Приложение: | Строительство, сельское хозяйство, погрузочно-разгрузочные работы и т. д. |
| Смещение: | До 1000 см3/об | Мнр: | R902155690 |
| Транспортный пакет: | Деревянный ящик | После снятия: | онлайн -видео |
| Выделить: | 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).
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