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- Products
Explosion Isolation Solenoid Directional Control Valve
Explosion Isolation Solenoid Directional Control Valve
Technical Specification
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Specification |
02 |
03 |
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Max. Working pressure (MPa) |
Oil ports P, A, B |
31.5 |
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Oil ports T |
10 |
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Max. Flow (L/min) |
80 |
120 |
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Working fluid |
Mineral oil; phosphate-ester |
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Fluid temp. (℃) |
-20~70 |
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Viscosity (mm2/s) |
2.8~380 |
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Working voltage (V) |
DC |
*AC |
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24 |
127, 220 |
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Cycle time (ms) |
Open |
25~45 |
10~20 |
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Close |
10~25 |
15~40 |
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Max. Switch frequency (t/h) |
15000 |
7200 |
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Insulation grade |
IP55 |
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cleanliness |
The maximum allowable cleanliness of the oil should be according to 9th degree of Standard NAS1638. It is suggested that the minimum filter rating should be β10≥75. |
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1) Working voltage is relative to the explosion-proof type, details please refer to “Product introduction”.
2) For voltage AC, rectifier is integrated with the solenoid, no need for external rectifying.