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#600
Easy to adapt to individual requirements with dual valve,according to different requirment to adjust closing speed and latching force,also availabie with diffeent door closer for special requirement...
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#621
Latch control allows to gain extra speed in the final stage of door closing to overcome the resistance of the door.
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#640
Where door closers are needed to perform their function inconspicuously yet meet diverse convenience and safety requirements...
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Floor Spring Series
