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DV-SR Stainless Steel Exhaust Disc Air Valve,stainless steel ceiling air return ventlilation disc valve - Fresh air vent
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DV-SR Stainless Steel Exhaust Disc...

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Product Specification:

  • Place of Origin :

    Guangdong, China (Mainland)

  • Model Number :

    DV-SR

  • Type :

    Fresh air system

  • Material :

    Stainless sheet

  • Surface Finish :

    Polished

  • Installation :

    Onto the wall or duct

  • OEM Service :

    Available

  • Customer's logo :

    Available

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Construction:

  • Panel, Cylinder and Disc: High quality stainless steel.

Description:.

  • Disc is fixed to the frame by threaded rod.
  • Air flow can be adjusted by regulating the cone up and down(+A or -A).
  • Foam gasket is sealed around the back of the frame to avoid the air leakage.
  • Disc valves are best suited to air distribution systems handling relatively low air flow rates within small circular duct work. It is recomm-ened for air supplying of small space,exha-ust of greasy and damp air in damp areas such as toilets, bathrooms and kitchens.
  • It can be mounted in the wall, ceiling or exposed to air ducts with mounting rings.

Surface Finish:

  • Polished

Size:

Item Code

Neck
Φ A (mm)

Face
Φ B (mm)

H

DV-SR-100

98

138

46

DV-SR-125

123

165

46

DV-SR-150

148

200

46

DV-SR-160

158

210

46

DV-SR-200

198

250

46

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