Hot sales galvanized sheet exhaust air disc valve hvac

Hvac round aluminum ceiling air vent louver

Features _______________________

Construction:

• Panel: High quality galvanized sheet
• Cylinder: High quality galvanized sheet
• 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 exhaust 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 .

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Standard Size _______________________

	ItemCodes		NeckΦA(mm)	FaceΦB(mm)	ssssHssss
	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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All other sizes available upon request  

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Applications __________________

Ventilation / Air-condition system

These lay-in diffusers are ideal for residential and commercial reverse cycle air conditioning supply air applications. 

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Detailed pictures __________________

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Other diffuser / grilles __________________

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More items, please click below picture

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We care about all the details in the product process.

As aluminum has the soft character to cause the easy deformation, we focus on the safe packing in different transportation way.