Product introduction
Product Description:
Remote Control Smoke Exhaust Damper (Normal Closed) (PYY)
Used in duct of exhaust system, when the fire broke out the valve will be opened quickly and exhaust air by DC24V power. The device can be opened and reset by manual operation. Remote control is applied( the steel rope is no more than 6m). The output signal of opening valve can interlock with other equipments.
Features:
(1) Using galvanized steel as material to make sure good insulation performance, fire & corrosion resistance.
(2) Duration, long service life.
(3) Easy installation.
(4) The flange is bended directly by the frame.
(5) The valve size and color can be customized according to customer's requirements.
(6) The output signal of opening valve can interlock with other equipments.
(7) Remote control(Steel rope is not more than 6 M)
Advantages:
(1) Excellent quality control processes, all products have been inspected strictly.
(2) The quality of products has reached the standard of “Code of acceptance for construction quality of ventilation
and air conditioning works" (GB50243-2002) and "Fire dampers for building venting and smoke venting system" (GB15930 2007).
(3) Complete accessories production and distribution make it easier to install.
Specification:
Place of Origin: Chongqing, China (Mainland) Brand Name: Eran
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NO.
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NAME
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SPECIFICATION
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1
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Flange width
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Valve side length (MM)
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Width (MM)
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A≤630
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30
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630<A≤1500
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30
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1500<A≤2500
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30
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A>2500
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30
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2
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Material
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Adopt high quality galvanized steel, riveting by non-rivet method
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3
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Valve thickness
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δ2.0MM high quality galvanized sheet
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4
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Blade shaft
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Φ12 round steel
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5
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Shaft sleeve
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Brass
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6
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Steel valve surface anticorrosive disposal
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Pickling, phosphating then spraying.
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7
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Temperature-
fuse protector
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280 degrees
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8
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Control mechanism classification
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Manual on and off device, electrically open
, remote control open and close, temperature control, output signal
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9
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Nominal voltage
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DC24V
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10
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Micro switch
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Contact capacity 380V 3A
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11
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Connection port
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Contact rating 500V 3A
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12
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Action method
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Output DC24v power supply quickly open the valve, at 280 degrees, temperature-fuse protector motion, the valve under the spring pulled shut automatically.
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13
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Reset method
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Manual reset
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14
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Air leakage
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In standard conditions, as the differential pressure is 300 Pa, the air leakage is less than the national standards.
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- 1.Material:δ2.0MM high quality galvanized sheet
- 2.Output of DC24V power
- 3.HAVC system
- Product description: Applied to the pipeline of smoke exhaust system.
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