SMS
SMS
The SMS series dampers are designed for use in air-conditioning, ventilation, and heating systems. They remain closed and open only when a pressure differential occurs.
The dampers are classified based on their mounting and blade orientation:
- SMS: Wall mounting with blades parallel to L size for air extraction.
- SVS: Wall mounting with blades parallel to H size for air extraction.
- SMD: Wall mounting with blades parallel to L size for air intake.
- SVD: Wall mounting with blades parallel to H size for air intake.
- S...G: Duct mounting dampers.
The dampers feature an extruded aluminium frame with milled aluminium blades. Nylon bearings provide high abrasion resistance, and the blades have a polyester foam seal to reduce noise upon closing. The standard finish is raw aluminium, and the dampers are fixed in place with screws.
The SMS+ CS model includes a mounting frame made from galvanized steel, which includes a sidepiece for secure installation.
- Recommended Velocity: Minimum velocity is 3 m/s.
- Free Velocity, Pressure Loss, and Sound Power Level: Various performance metrics are provided for different velocities and free face areas, indicating the damper's efficiency and noise levels.
Catalog excerpts
The SMS series dampers are designed to be used in extraction and intake of air in air-conditioning, ventilation and heating. This damper keeps closed and is opened when a pressure differential occurs.
Open the catalog to page 1
SMS Wall mounting damper with blades parallel to L size to air extract. SVS Wall mounting damper with blades parallel to H size to air extract. SMD Wall mounting damper with blades parallel to L size to air intake. SVD Wall mounting damper with blades parallel to H size to air intake. S...G Duct mounting dampers
Open the catalog to page 2
MATERIAL Extruded aluminium frame shaped at an angle, with milled aluminium blades. Nylon bearings with high resistance to abrasion. The blades incorporate a polyester foam seal to prevent noise when the blades close. FIXING SYSTEMS (T) The damper is fixed in place with screws (standard). 1) CS Mounting frame constructed from galvanised steel. It includes the sidepiece to fix in place.
Open the catalog to page 3
FREE FACE AREA m2. L FREE VELOCITY, PRESSURE LOSS AND SOUND POWER LEVEL. RECOMMENDED VELOCITY.
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