139mm Concealed Chain Spring Fire Door Closer - Polished Chrome Radius

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Description

139mm Concealed Chain Spring Fire Door Closer - Polished Chrome RadiusUK's most popular low cost method of closing a fire door (or normal door). Recommended for internal doors, they are fitted into the door edge, with the chain plate attached to the frame. When the door is opened, the spring recoils and forces the door to shut. Chain tension can be adjusted allowing a good degree of flexibility in setting the door closing rate. Square and Radius end version available. Fire tested. Fire certificate BS476: PART 22: 1987.

Dimensions - 267 x 176mm

Minimum Saddle Height - 160mm

- 1550mm Heavy-Duty 11 Drawer Modular Floor Cabinet

Alias: ys03499

Pumpe Duse -

Maximum Drop: 1469mm

Weight (kgs): 43

Breaking Strain - 7100kg(15600lb)

suitable for a soldered connection

Additional bracing for more frequent use applications

Rack mountable – Takes up 2U on a 19”

with variable temperature range on both levels