floor hinge dorma Bts 80 EN 4

Floor Hinge BTS 80 EN 4 Dorma
Floor Hinge DORMA BTS80 + Cover

-Beban Max 300Kg
-2 Valve penyetelan 80 derajat dan 20 derajad
-Kekuatan spring EN 4
-Hold open



DATA & FEATURE
Spring strength (EN) 3 4 6 14
Spring strength adjustment Standard and 1950 mm
external doors1) 1100 mm 1400 mm
Fire and smoke check doors Max. leaf weight (kg) 300
Non-handed, suitable for single and double action doors
Closing speed 175 0adjustable by valve 175 15 ,150
Backcheck, mechanical,Delayed action adjustable by valve
(selectable alternative to the hold-open feature) Hold-open Adjustable ,Fixed 90
Fixed 105 ,Coverplate cement box secured to floor spring
Weight in kg 7.1 3.0
Dimensions in mm Length 341 285
Width 178 182
Height 160 150
Floor spring tested to EN 1154
mark for building products
(products with factory-fitted hold-open
do not carry a CE mark)

Wa 081290993175