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Product data |
| Door size |
800x2000mm |
| Max door weight |
80 Kg |
| Dimension of appearance |
250x110x46 |
| Double action door |
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| Section speed adjustment valve |
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| Application |
All metal & Glass Door |
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Technical data |
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Stainless steel cover plate. |
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Filled with high quality anti-icing hydraulic oil ensuring and flexible operation of
Mechanical parts at different temperatures. |
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Door opening angle at 106° at your options. |
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90° stop device or non-stop device at your option. |
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With single closing speed adjusting valves at 90°~0° to match different closing purposes. |
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General design is suitable for opening doors with left/right hand and single/double
opening, accessories are available. |
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Product data |
| Door size |
900X2000mm |
| Max door weight |
100 Kg |
| Dimension of appearance |
250x110x50 |
| Double action door |
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| Section speed adjustment valve |
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| Application |
All metal & Glass Door |
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Technical data |
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Stainless steel cover plate. |
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With height adjustment feature. |
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Filled with high quality anti-icing hydraulic oil, ensuring smooth and flexible operation
of mechanical parts at different temperatures. |
| » |
Door opening angel at 106° at your option. |
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90° Stop device or non-stop device at your option. |
| » |
With double closing speed adjusting valves at 90°~0° to match different closing urposes. |
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General design is suitable for opening doors with left/right hand and single/double |
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Product data |
| Door size |
1200X2300mm |
| Max door weight |
150 Kg |
| Dimension of appearance |
310x109x43 |
| Double action door |
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| Section speed adjustment valve |
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| Application |
All metal & Glass Door |
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Technical data |
| » |
Stainless steel cover plate. |
| » |
With height adjustment feature. |
| » |
Filled with high quality anti-icing hydraulic oil, ensuring smooth and flexible operation
of mechanical parts at different temperatures. |
| » |
Door opening angel at 130° at your option. |
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90° stop device or non-stop device at your option. |
| » |
With double closing speed adjusting valves at 130°~0° to match different closing
Purposes. |
| » |
General design is suitable for opening doors with left/right hand and single/double
opening, accessories are available. |
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SUGGESTIONS ON FLOOR SPRING SELECTION |
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Selection of different models of floor spring is mainly based on glass door weight. |
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Calculation of glass weight : according to national standard, 1mm thick common and
toughened glass is 2.5 kg per square meter. As to 12mm thick, 2.3m high and 1m wide
glass door commonly used in the country at present, the weight shall be
2.3x1x12x2.5=69kg. |
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The weight of the entire door can be got by adding up the weight of all accessories and
the weight of glass. |
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If heavy-duty floor spring is chosen for a light-weight glass door, the cost will
increase, and you cannot obtain good opening effect because it is heavy-duty. |
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If floor spring with inadequate weight bearing is chosen to reduce project costs, it will
directly influence service life of floor spring |
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For an outside door, taking wind power into consideration, twin-cylinder floor spring
should be chosen regardless of door sizes. This is because twin-cylinder floor spring is better than
Single-cylinder floor spring. |
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In cold area, floor spring with anti-icing hydraulic oil injected should be chosen, so as to prevent
malfunction of floor spring at a very low temperature. |
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Dimensions can be changed at any moment. |
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