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COMMON FEATURES
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• Underwriters
laboratories INC. listed
• Two
speed control valves. Closing and latching speeds
controlled by separate regulating valves, adjustable
after
• Universal
application. Non-handed for top jamb or parallel
arm installation.
• Stable hydraulic
door check fluid for any climatic operation and constant
lubrication.
• Hold open arms are adjustable
for holding from 90° to 180° |
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CHOOSING A DOOR CLOSER
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Doors of
unusual height or weight, or doors subject to severe
wind or draft conditions or abusive usage require
the next larger model closer than the schedule. |
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