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Application

Designed for use in mechanical smoke ventilation systems. Typically installed into smoke control ducts to provide extract ventilation to corridors and lobbies in residential and commercial buildings.

Description

Shaft louvre damper for residential multi-zone smoke control.

Features and benefits:

  • Manufactured and certified to BS EN 12101-8.
  • Classified to EN 1366-2 and EN 1366-10.
  • Fitted with an integrated electrical opening vent actuator (drive open/ drive close operation).
  • Provides environmental ventilation in addition to smoke ventilation.
  • Constructed with galvanized, fire protected casing and fire rated, multi-blade louvres for installation directly into duct apertures.
  • Includes a removable white linear grill internally to provide a neat finish whilst enabling quick access for commissioning and service.
  • Available in a range of sizes and formats up to 1 m² geometric area.
  • Tested for reliability up to 10 000 cycles.

Applications:

Designed for use in mechanical smoke ventilation systems. Typically installed into smoke control ducts to provide extract ventilation to corridors and lobbies in residential and commercial buildings.

General information
Uniclass 2015
Smoke dampers (Pr_65_65_24_80)Primary
Specification data - Smoke dampers
Product Reference

Sertus Shaft Louvre Damper - SLD-R

Size (w x h)

600 x 1200 mm

Geometric area: 0.72 m²; active area: 0.30 m².

700 x 1500 mm

Geometric area: 1.05 m²; active area: 0.47 m².

Bespoke

Maximum 900 x 1500 mm, insert requirements.

Accessories/ Other requirements

Consult manufacturer and insert requirements.

Standard product features

Actuator:

  • Type: Belimo/ BLE24.
  • Voltage: 24 V (a.c./ d.c).
  • Power consumption: 0.3 A.
  • Protection level: IP54.
  • Response time: 30 s.
  • Closure time: 60 s.
  • Temperature: -30°C to 50°C.

Technical characteristics:

- Performance (to EN 12101-8):

  • Fire resistance (integrity): E120.
  • Fire resistance (insulation): I120.
  • Smoke leakage: S1000.
  • Activation: AA.

Product Options

Size (w x h):

- 600 x 1200 mm/ 700 x 1500 mm:

Consult manufacturer for further technical details.

Consult manufacturer for aperture size.

- Bespoke:

Free vent area will depend on the size combinations specified.