nFrame: High quality galvanized Iron Sheet of 1.6mm thickness.
nBlades: Single skin roll formed from high quality steel sheet of thickness 16 gauge.
nActuator: Fast acting , two position Honeywell actuator
nGasket: UL Listed
nJamb Seal: Stainless Steel
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Available with Class II leakage, rated at 2000fpm (10.2m/s) / 4”w.g(1000pa).Suitable for most of the commercial smoke management applications in both static and dynamic systems.
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All corners of the frame are fully welded (and painted to prevent rust) to make construction more sturdy for a rattle free operation.
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Designed for parallel blade operation.
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AMSD series is UL 555S classified manufactured under Airmaster’s strict quality control procedures..
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Supplied with 230VAC actuators as standard.
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Actuators are supplied without auxiliary switch as standard.
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Actuator position will be based on Clockwise (CW) closure direction as standard.
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Factory fitted with 400mm wide & 1.2mm thick steel sleeve.
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All dampers are factory tested to ensure smooth operation before dispatch.
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Actuators have to be configured with control panel or BMS system for smoke control applications before commissioning.
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nMaximum Approved Sizes:
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Multiple section : 280” x 35” (vertical installation only) OR 140″ x 70″ (vertical installation only)
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Single section : 35” x 35” (vertical installation only)
