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- Products
Explosion Isolation Solenoid Relief Valve
Explosion Isolation Solenoid Relief Valve
Technical specification
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Specification |
03 |
06 |
10 |
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|
Max. Working pressure (MPa) |
Oil ports A, X |
35 |
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Oil port B |
Extl disch |
10 |
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Intl disch |
25 |
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Oil port Y |
10 |
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Max. Flow (L/min) |
250 |
500 |
650 |
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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) |
15~380 |
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Working pressure (MPa) |
5 10 20 31.5 35 |
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Working voltage(1) (V) |
DC |
24 |
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AC(2) |
127/50Hz 220/50Hz |
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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.