KWP-P-E

Products / Fire damper - Smoke control damper

Smoke control dampers

KWP-P-E

VDI 6022 hygienic standard
Stabiliser bar

Description

EI 120 S smoke control damper according to UNI EN 1366-2 (classifications) and UNI EN 1366-10 (tests for smoke control), UNI EN 13501-4 and UNI EN 12101-8 classification, certificate no. 1488-CPR-0437/W

CE marking - VDI 6022 hygienic certificate

Special stabiliser bar to prevent vibrations and increase damper rigidity
Construction: Z275 galvanised steel frame th. 15/10- 20/10 with flanges for connection to the ducting, intermediate thermal break, offset blade in calcium silicate mounted on steel shafts and brass bearings, intumescent gasket and perimeter gasket for tightness against cold
Vertical and horizontal installation in multiple compartments
Leakage class C of the frame according to EN 1751

Fitted with:

with on-off actuator, dual microswitches both 24V and 230V
Installation in walls with fire-resistance classes EI 120
Ceilings th. 150 mm
Masonry walls th. 115 mm
Vertical installation on ducts

EI 120 (V_ew - how i ↔ o) S 1500 C₁₀₀₀₀ AA MULTI
Construction in a single piece up to 1500x1000

EI 120 (V_ed - i ↔ o) S 1000 C₁₀₀₀₀ AA MULTI

KWP-P-E24: smoke control damper with 24V on-off actuator and two micro limit switches

KWP-P-E230: smoke control damper with 230V on-off actuator and two micro limit switches

Special executions

Execution in AISI 304 stainless steel
Execution in galvanised steel coated according to the RAL table
Blade treated with solvent-free, silicate-based impregnating agent, for acidic or very humid environments
Additional communication systems

All prices are list prices for local market, for a quotation please contact us.

Damper for smoke control single compartment

Classification

Notes:

The classification is completed with the word “single” to indicate suitability for use in a single compartment (single fire compartmentation).

Temperature 400/30 (Maximum operating temperature) indicates that the damper can operate (open and close) for a period of
30 min. at temperatures below 400°C (caution: only for E600 classified dampers).

Damper for smoke control multiple compartment

Classification

Notes:

The classification is completed by the word “Multi” to indicate
suitability for use in a multiple compartment (where multiple compartments are combined in the same air duct).

Symbols for installation:

Ved: vertical installation in duct

Vew: vertical installation on wall

Vedw: vertical installation both in duct and on wall

hod: horizontal installation in duct

how: horizontal installation in wall

hodw: horizontal installation both in duct and on wall

S: indicates the tightness, the leakage which must be less than 200 m³/h/m². For all dampers not classified “S”, a leakage is allowed which must be less than 360 m³/h/m². The leakage is measured both at room temperature and high temperatures.

500 - 1000 - 1500: the value indicates the maximum pressure in Pa measured at room temperature.

AA: automatic activation.

AM: manual activation.

“i -> o” -”i<-o”-”i<->o”: indicate the product performance, respectively, internal-external, external-internal or both internal-external sides.

C300: indicates that the damper can be used in smoke control only systems.

C10000: indicates that the damper can be used in combined smoke and room control systems.

Cmod: indicates that the modular dampers can be used in combined smoke and room control systems.

Smoke control dampers

KWP-P-E

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