Rim door locks, SPRANGA, doorclosers, panic devices and cylinders

VIRO ZIP series doorclosers - Rack and pinion

Viro zip adjustable strength doorclosers have reduced dimensions compared to the “Viro" series and are therefore perfectly suitable for installation when space is limited. They are also suitable for wooden or metal doors (right and lefthand) and can be installed either on the door (standard installation) or on the door jamb (reverse installation).

  • Body:

    one-piece painted pressure-cast aluminium Standard colour: grey.

  • Arm:

    steel, adjustable length, allowing a stroke of 80 mm.

  • Regulating valves:

    for closing speed and latching speed. The valves can be easily reached from the outside, with doorcloser already installed. Overload relief internal valve.

  • Mechanism:
    • hydraulic operation, does not require periodic oil change. No maintenance required;
    • in the adjustable hold open version, this is achieved by means of an internal device. The door can be manually blocked in any position between 90° and the maximum opening angle.
    • adjustable strength versions: .13.
  • Supplied with:

    2 installation templates for standard or top jamb application, for right-hand or left-hand doors; bag of screws (metric-thread screws for metal doors and self-tapping screws for wooden doors) same colour as door closer.

  • Packaging:

    single box.

VIRO ZIP series doorclosers

Body dimensions mmFixing hole distances Horiz. mm

Fixing hole distances Vert. mm

Unit weight


Color and versionFor doors Max widthFor doors Max weight


A x B x C





kg x 44,5 x 671681919702-3-4 adj. strengthGrey non hold open11085 x 44,5 x 671681920002-3-4 adj. strengthGrey with internal hold open11085