Shop By Category

DORMA Floor Springs

DORMA COMBI PKT BTS80 EN4 ALUM 7410/8062/7422/2300

Product Code: DOBTS804A

Are you a tradesperson?

Get access to our best prices



Description

DORMA BTS 80 EN4 aluminium door kit includes floor spring body, including cement box and standard spindle, cover plate, bottom door strap, top centre and sealing compound.

It is a universal non-handed floor spring for single and double action doors. With adjustable closing speed and closing action from approx. 175°, with hydraulically controlled closing cycle and mechanical backcheck.

Integral pressure compensation feature allows for temperature-independent hold-open between 75° and 175° (removable). Hold-open start point and delayed action is easily adjustable by valve.

Suitable for installation on doors up to 1100 mm (W) with a max. 300kg leaf weight.

Technical Specifications
Brand DORMAKABA
Has Backcheck Yes
Spring Strength EN4
Fire Rated No
Has Hold-open Yes, Adjustable 75° - 175°
Max Door Width In mm 1100
Maximum Weight in kg 300

Recently Viewed

Loading Icon
No Recently Viewed Products

CCTV SYSTEMS

Products to compare:
Comparing Products