Round Single Compartment Smoke Control Damper SEDS-R

Categories Smoke Control Dampers, Smoke Control Dampers - Mandik

Round Single Compartment Smoke Control Damper SEDS-R

A CE-certified round damper for smoke control ducting systems, designed for heat and smoke extraction from a single fire compartment. Offers enhanced fire resistance (ES 120) and robust construction for demanding applications.

Product Description

Key Features & Benefits

Round Duct Design
Specifically designed for round ventilation ducts, from ø100mm to 630mm.
Enhanced Fire Rating
Higher fire resistance classification: ES 120/600 (120 minutes integrity & 600°C smoke temperature).
Full CE Certification
Certified according to EN 12101-8, ensuring compliance with EU safety standards for smoke control products.
Superior Leakage Control
High leakage class ratings (External A, Over blade min. class 4) for maximum system efficiency and performance.
High Cycle Endurance
Tested for Cmod cycling class, indicating excellent durability and reliability for frequent testing or maintenance operations.
Electric Actuator Control
Operated by a reliable electrical actuator (AA/MA activation), ensuring precise control during a fire emergency.

Technical Specifications

Size Range

Round dampers from ø100 mm to ø630 mm

Certification

CE per EN 12101-8

Fire Classification

ES 120/600 (EN 13501-4)

Test Standard

EN 1366-10

Leakage Class

External: A-Over blade: min. class 4

Cycling Endurance

Class Cmod (EN 12101-8)

Max air speed

15 m/s

Max pressure

+500 Pa

Max underpressure

-1500 Pa

Installation & Control

Round Duct Integration

For installation in round smoke control ventilation ducts and systems.

Actuator Requirement

Requires connection to a compatible 24V/230V electrical actuator (specify AA or MA type).

Professional Installation

Must be installed by qualified technicians to ensure airtight seals and proper support.