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How to adjust a Back Check valve on TS 5204 Door Closer

Mark HughesArchitectural Ironmongers, Builders Merchants, Building & Facilities Managers, Fire & Security, Noise control, Videosdoor closer videos, How to fit, video

Check out the video to see how to adjust a Back Check valve on the TS 5204 Door Closer in less than a minute. Start with the door closed and then turn the Back Check valve clockwise to engage the…

4 Main Door Closer valves

Mark HughesBuilding & Facilities Managers, Fire & Security, Noise control, VideosVideos

The valves on the door closer help control the speed at which the door is opening or closing. Let me explain the 4 most popular valves. This is not to be confused with the strength of the door closer –…

Noise control

How to adjust a Back Check valve on TS 5204 Door Closer

4 Main Door Closer valves

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