The DORMA 8066 Top Centre - Complete Unit for use with DORMA Double Action Floor Springs.Read more
A DORMA Double Action Floor Spring Accessory Pack for use with DORMA Floorsprings on Double Action Doors.
The DORMA BTS80EMB EN4 Electromagnetic Hold Open Floor Spring has electrohydraulic hold-open and integral pressure compensation feature for multipoint hold open between 65° and 175°. With adjustable, hydraulically controlled closing speed, adjustable latching action and backcheck.
The DORMA BTS80F EN4 Non Hold Open Floor Spring is a universal floorspring and comes complete with backcheck. Available as single action or double action, it offers fully adjustable closing speed. It is CE Marked and Certifire Approved CF 127.
DORMA 7411K/56F Top Centre Teflon Bushing for use with DORMA floor springs.