The DORMA RTS 85 EN3 hold-open transom closeris ideal for shopfitting and suitable for both single and double action doors. With valve adjustable closing speed and closing action, and mechanical controlled backcheck.

Mechanical backstop max. opening angle (on both sides) to 130¡.

Hold-open to 105¡.

Suitable for installation on internal doors up to 950mm (W) with a max. 110kg leaf weight.

The DORMA RTS 85 EN3 hold-open transom closeris ideal for shopfitting and suitable for both single and double action doors. With valve adjustable closing speed and closing action, and mechanical controlled backcheck.

Mechanical backstop max. opening angle (on both sides) to 130¡.

Hold-open to 105¡.

Suitable for installation on internal doors up to 950mm (W) with a max. 110kg leaf weight.