Blasi-EA Revolving Three Leaf Doors

Revolving door K31 (3 leaves)

Our revolving door K31 is available with an optional central display cabinet (possible from a diameter of 3100mm), night lock or integrated emergency exit facility.

The drive can either be concealed within the ceiling or under the finished floor as an in-ground operator.

There is a choice of anodised colours or alternatively an all-glass design for a particularly transparent look.

The speed reduction device to allow for disabled access is optional. Bespoke solutions are available on request.

Specifications

Revolving door K31 (3 leaves) System BLASI

Manual operation, aluminium panels

Option 1: automatic positioning operator

Option 2: semi-automatic operator

Option 3: fully automatic operator

Option 4: VITRO (all-glass system)

Option 5: concealed underfloor operator

Option 6: for use in emergency exit route

Dimensions

Outer diameter 1800 mm to 6000 mm (min. 3000 mm for fully automatic version)

Fascia height 250 mm

Passage height 2100 mm to 4000 mm

Bespoke solutions available on request.

Turnstile

Three glass leaves offset by 120 º in relation to one another consisting of 10 mm safety glass framed in 65 mm

BLASI aluminium profiles, with integrated brush seals. Centre of turnstile with profiles, special lock with

profile half

cylinder (can be locked from the inside) three stainless steel door handles (diameter 30 mm).

Option 1: collapsible door leaves

Option 2: collapsible and sliding door leaves

Option 3: electromechanical locking mechanism

Option 4: central display cabinet

Drum walls

Curved aluminium panels with continuous BLASI aluminium profiles, bottom rail in stainless steel.

Option: curved 10 mm safety glass

Canopy

Aluminium construction with integrated insulation. Aluminium panels visible from below and above. Canopy is

removable for inspection purposes (no visible screws).

Option 1: weather-proof canopy with integrated waterspouts

Option 2: weather-proof canopy with concealed drainage

Option 3: integrated air curtain with vent pointing to the entrance lobby

Option 4: integrated recessed low-voltage lighting (200VA)

Option 5: VITRO (all-glass system)



Drawings:

View technical drawings in Adobe format:                 Drawing 1          Drawing 2

Download technical drawings in AutoCAD format:

Drawing 1    Drawing 2    Drawing 3    Drawing 4

Floor frame

Stainless steel floor frame (installation depth 65 mm)

Option 1: to flange damp course membrane supplied by others on the outside

Option 2: integrated water collection tray including drainage spout