DV-R Return disc air valve, round fresh air valve,  metal air vent valve - Fresh air vent
DV-R Return disc air valve, round fres...

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Product Specification:
  • Place of Origin :

    Guangdong, China (Mainland)

  • Model Number :

    DV-R

  • Type :

    Fresh air system

  • Material :

    Galvanized iron

  • Surface Finish :

    Powder coated

  • Installation :

    Onto the wall or duct

  • OEM Service :

    Available

  • Customer's logo :

    Available

Construction:

  • Panel, Cylinder and Disc: High quality galvanized sheet.

Description:

  • The frame & disc are high quality galvanized sheet construction with powder coating of RAL colors.
  • 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:

  • Powder coated color finish as per RAL color----standard color: RAL9016

Size:

Item Code

Neck
Φ A (mm)

Face
Φ B (mm)

H

DV-R-100

98

138

46

DV-R-125

123

165

46

DV-R-150

148

200

46

DV-R-160

158

210

46

DV-R-200

198

250

46

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