dorma-bts80-floor-spring
dorma-bts80-floor-spring
dorma-bts80-floor-spring-t

Product Details

Floor spring system for single and double leaves doors.

As a universal floor spring, the BTS 80 has been designed to meet the requirements of doors of all types. With its many individually combinable extras, it is able to satisfy almost every application requirement. Once installed below floor level, the mechanism is almost completely concealed from view.

Certified manufacture to ISO 9001.

Specifications

Model No.

BTS80

Finish

Satin Stainless Steel

Max Door Weight

300 kg

Max Door Width

EN4 – 1100mm, EN6 – 1400mm

Hold Open Angle

75° – 105°

Closing Speed Variable by valve adjustment

0° – 175°

Delay Action

Available by valve adjustment