Premium System PRESYS
| Fitting Standard | Non-standard |
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| Gate Size (mm) | 150mm x 2300mm , 150mm x 2500mm | ||
| Pressure Range | ≤ 15.0 mbar |
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Differential pressure on the gate in Gate direction |
≤ 15.0mbar |
||
Differential pressure on the gate in Opening direction |
≤ 5.0mbar |
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Leak Rate |
≤15.0mbar/ hr(0.5%) |
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| Pneumatic Actuator type | Double acting | ||
Air Connection |
OD Ø8 |
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Volume of Air Cylinder |
Actuator : Open : 1518.2 ㎤, Close : 1381.6㎤ (2ea) |
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Air Pressure |
0.55 MPa |
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Open / Close time |
Open | ≥ 5.0 sec |
|
| Close | ≥ 5.0 sec | ||
Air Less Lock |
Open | No Lock |
|
| Close | No Lock |
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Mounting Position |
Horizontal |
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Life cycles |
Mechanism |
1,000,000 cycles |
|
Bellows |
N/A |
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O-Ring (Seal) |
1,000,000 cycles |
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Lubrication |
1,000,000 cycles |
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Temperature |
Body(Housing) |
≤ 60 °C |
|
Seal Plate (Gate) |
≤ 60 °C |
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Actuator |
≤ 60 °C |
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Weight |
≥ 800 kgf |
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Lubrication |
Vacuum inside |
N/A |
|
Mechanism |
PFPE Grease |
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Material |
Valve housing |
AL5083 |
|
Base Plate |
N/A |
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Seal Plate (Gate) |
AL6061 |
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Actuator |
AL6061, STS304, etc |
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Gate seal |
FKM |
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Pneumatic seal |
FKM |
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