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CEM S.r.l.
APPROVED FIRE DAMPERS

APPROVED FIRE DAMPERS

Product catalog summary

Product Overview
The document describes the FD-A60 series of approved fire dampers, which include models FD-A60, FD-A60Z, FD-A60C, and FD-A60CZ. These dampers are certified for fire classes A0-A60 and have passed the MIL 901-D shock test. They come with an electrical actuator available in 24V, 120V, or 230V, and a safety thermal fuse rated at 72°C.

Construction Features
The dampers are available with either square/rectangular or circular flanges. The FD-A60 and FD-A60C models feature cases and blades made from stainless steel AISI 316, while the FD-A60Z and FD-A60CZ models have cases made from galvanized steel and blades from stainless steel AISI 430.

Optional Accessories
On request, the dampers can be equipped with a pneumatic actuator or an explosion-proof actuator compliant with ATEX standards.

Dimensions and Weights
The document provides detailed dimensions and weights for each model. For FD-A60 and FD-A60Z, the duct width ranges from 100 to 1000 mm, with a case thickness of 1.5 mm. The electric actuator dimensions vary based on the damper size. For FD-A60C and FD-A60CZ, the duct diameter ranges from 100 to 1000 mm, with similar case thickness and actuator dimensions.

Key Specifications
- Fire class certification: A0-A60
- Shock test certification: MIL 901-D
- Actuator options: Electrical (standard), pneumatic, explosion-proof (optional)
- Material: Stainless steel AISI 316 or AISI 430, galvanized steel
- Thermal fuse rating: 72°C

Catalog excerpts

FD-A60 • FD-A60Z • FD-A60C • FD-A60CZ Serrande tagliafuoco omologate / Approved fire dampers Serrande tagliafuoco a pale multiple in acciaio inox omologate “MED” E USCG DA LLOYDS REGISTER – MCA, per classi di fuoco A0-A60 e dotate di certificati MIL 901-D (Shock test). Le nostre serrande tagliafuoco sono fornite di serie con attuatore elettrico (24V, 120V o 230V) e termofusibile di sicurezza tarato a 72°C. Multi blades stainless steel fire dampers approved “MED” E USCG by LLOYDS REGISTER – MCA for class of fire A0-A60 with MIL 901-D certificate (Shock test). Our fire dampers are supplied of series with electrical actuator (24V, 120V, 230V) and safety thermal fuse rated at 72°C. CARATTERISTICHE COSTRUTTIVE CONSTRUCTION FEATURES Flangia quadrata o rettangolare • FD-A60: carcassa e pale in acciaio inox AISI 316 • FD-A60Z: carcassa in acciaio zincato, pale in acciaio inox AISI 430 Square or rectangular flange • FD-A60: case and blades made in Stainless Steel AISI 316 • FD-A60Z: case made in galvanized steel, blades made in Stainless Steel AISI 430 Flangia circolare • FD-A60C: carcassa e pale in acciaio inox AISI 316 • FD-A60CZ: carcassa in acciaio zincato, pale in acciaio inox AISI 430 Circular flange • FD-A60C: case and blades made in Stainless Steel AISI 316 • FD-A60CZ: case made in galvanized steel, blades made in Stainless Steel AISI 430 A richiesta le serrande possono essere fornite con attuatore pneumatico o antideflagrante (normativa ATEX). On request the dampers can be supplied equipped with pneumatic actuator or explosion proof actuator (ATEX normative). MARINE PUMP AND BLOWER PRODUCTION

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Serrande tagliafuoco omologate / Approved fire dampers DIMENSIONI E PESI / DIMENSIONS AND WEIGHTS FD-A60 / FD-A60Z Modello Type W Larghezza condotta Duct width H Altezza condotta Duct height Spessore telaio Case thickness * B: a richiesta / on request: 210 mm Larghezza attuatore elettrico / Electric actuator width: 42 mm Altezza attuatore elettrico / Electric actuator height: 155 mm (per serrande / for damper 100/400 mm) - 248 mm (per serrande / for dampers 400/1000 mm) Modello Type Ø Diametro condotta Duct diameter Spessore telaio Case thickness * B: a richiesta / on request: 290 mm Larghezza...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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