| Customization: | Available |
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| After-sales Service: | 1.5 Years |
| Warranty: | 1.5 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Hard Material High Speed Insulated Aluminum Alloy Spiral Door
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Max dimension
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width * height 8000mm*8000mm
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Power supply
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220±10%V, or 380V, 50/60Hz, IP55
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Max. opening speed
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2.0m/s
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Max. closing speed
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1.0m/s
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Wind resistance
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35m/s (Class 12)
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Sound insulation level
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25DB
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Water tightness
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30Pa
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K Value
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0.4W/m2.K
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Thermal Conductivity
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1.9W/m2.K
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6. Operation methods:
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