Over Head Hinge OD - 50
•Suitable for single & double action doors.
•Maximum door weight 100 kgs.
•The speed adjustment valves can not be backed out of transom closer when adjustment, that eliminates oil leakage from the valaes.
•Adjustment valves of closing speed and latching speed are fully independent.
•The extended spindle can be lengthened 5mm and 10mm.
•Maximum door weight 100 kgs.
•The speed adjustment valves can not be backed out of transom closer when adjustment, that eliminates oil leakage from the valaes.
•Adjustment valves of closing speed and latching speed are fully independent.
•The extended spindle can be lengthened 5mm and 10mm.
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