Fire-resistant ventilation reducer for smoke extraction systems E600 120 (h)

RSCLL-SMO/RSCLFL-SMO/RSLL-SMO/RSLFL-SMO

Fire-resistant Ventilation Reducer SMOKE System

SMOKE System segmented spigot reducers are essential components for ventilation systems, designed to ensure fire safety. They feature E600 120 (h) S1500 single fire resistance, making them ideal for both single-zone and dual-function smoke extraction systems. These fittings are equipped with double-lip GASK EPDM gaskets and an additional intumescent gasket (1.8mm thick, 10mm wide), guaranteeing tightness and reliability. Weld points and other connections are covered with high-temperature sealing compound, and the product is available in a wide range of diameters from 100 to 1000mm.

Key Features

E600 120 (h) S1500 single fire resistance
Designed for single-zone and dual-function smoke extraction systems
Equipped with double-lip GASK EPDM gaskets
Additional intumescent gasket (1.8mm thick, 10mm wide)
Connection points covered with high-temperature sealing compound
Available in diameters from 100 to 1000mm
Made from galvanized steel
Available types: symmetric spigot-spigot (RSCLL-SMO), symmetric socket-spigot (RSCLFL-SMO), asymmetric spigot-spigot (RSLL-SMO), asymmetric socket-spigot (RSLFL-SMO)

Technical Data

Ød1 [mm]	Ød2 [mm]	Sheet thickness t [mm]	L [mm]	Weight [kg]
125	100	0,7	52	0,39
200	100	0,7	135	0,75
300	150	0,7	208	1,51
500	250	0,7	276	3,16
800	400	0,9	447	9,57
1000	500	0,9	592	15,15