Technical Dimensions Unit (mm/inch)
| FEATURES |
| • Apply to doors with requirement of concealed installation such as: Star Hotel executive, etc.: 44mm for wooden door. 40mm for hollow metal door. |
| • Cast aluminum alloy body shell. |
| • Imported O seal ring & hydraulic oil, needle
bearing |
| • Regular arm & top jamb application. |
| • Available finish: Silver, Bronze, Golden, White, others upon request. |
| PRODUCT CLASSIFICATION | |||||
| 3 | 8 | 3 | 1 | 1 | 4 |
| Models & Specifications | ||||
|
Model |
Max. Door Width (mm) | Door Weight (kgs) |
Spring Power |
Max. Opening Angle |
|
UK-S 203900 |
950 |
40-65 |
Fixed Size 3 |
120° |
Installations Dimensions
| Special Cautions |
| 1. Please read the installation instructions carefully before beginning the installation. |
| 2. Door can be closed automatically under the door closer pressure and no extra force need to be
exerted, or it can cause the failure of the product. |
| 3. In the case of unusually high or heavy doors, windy or draughty conditions, or special installations, a large power size of door closer should be used. |
| 4. DO NOT adjust the valve out of closer body, or it may cause leaking & final failure of the product. |
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