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جزئیات محصول:
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| سرعت: | روغن هیدرولیک ، آب اتیلن گلیکول | پمپاژ: | رکسروت |
|---|---|---|---|
| نوع کنترل: | فشار جبران شده یا حسگر بار | حداکثر فشار: | 315 بار |
| سوخت: | بنزین | برنامه: | ساخت و ساز، کشاورزی، حمل و نقل مواد و غیره |
| جابجایی: | حداکثر 1000 سانتی متر مکعب بر دور | MNR: | R902155690 |
| بسته حمل و نقل: | جعبه چوبی | بعد از سریال: | فیلم آنلاین |
| برجسته کردن: | Rexroth proportional directional valve,German Rexroth solenoid valve,hydraulic proportional valve with warranty,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).
تماس با شخص: Mr. liyun
تلفن: +8615280488899