Product descriptions:

Swirl Round Diffuser With Adjustable Blades

Swirl Round Diffuser With Adjustable Blades (SRD-B)

Specifications:

• Swirl round diffuser with adjustable blades.
• Material: SPCC.
• Finish: RAL9010, RAL9016 or RAL9003, as per request.
• The swirl round diffuser is designed for surface mounting but can also be mounted directly on exposed ducts.
• A high induction is obtained through the excellent swirl effect.

Dimension

Dimension

• Item code     ØA(mm)       ØB(mm)     E(mm)      H(mm)    ØN(mm)

• SRD-200B
• 300
• 260
• 38
• 145
• 198

• SRD-250B
• 360
• 310
• 41
• 166
• 248

• SRD-315B
• 462
• 400
• 63
• 200
• 313

• SRD-350B
• 500
• 435
• 76
• 218
• 348

• SRD-400B
• 568
• 500
• 80
• 236
• 398

• SRD-500B
• 718
• 640
• 100
• 260
• 498

• SRD-630B
• 878
• 800
• 125
• 304
• 628

• SRD-800B
• 1070
• 970
• 145
• 317
• 798

 

 

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Product Name	Exhaust Air Valve
Material	Galvanized steel +SPCC
MOQ	3000pcs mixed sizes
Finish	RAL9010, RAL9016 or RAL 9003 as per customer request
Available sizes	80mm, 100mm, 125mm, 150mm, 160mm, 200mm, 250mm
Supplied	Mounting frame
Custom processing	Yes(Pattern - Stamping - Machining - Clean - Finish)
Brand	Aier
Delivery	Stock According to quantity
Free Sample	Avaliable
Advantage	1. As manufacturer, we can provide you the best factory price 2. Established in year 1997, with abundant experiences in manufacturing and exporting, quality guaranteed 3. Factory visit welcome 4. With in-house mold tooling workshop, all sorts of HVAC accessories and stamping parts can be manufactured according to customer's requirement, drawing, design or samples(OEM)

• Especially suitable for use with dryer vent hose. Perfect for bathroom, kitchen, office, garages, sheds, campers, AC, RV, range hood extractors. Ideal for room exhaust and ventilation use.
• EASY INSTALLATION: Install the rubber ring on the outer edge of the hood to avoid noise, and insert the drip catcher to prevent rain water marks on the wall. Insert the registers, grilles & vents into the ventilation duct and attach it with the 2 enclosed screws.
• HIGH-QUALITY MATERIALS: The dryer vent covers for home are made of high-quality thick 304 stainless steel material, are durable, anti-rust and corrosion resistant.
• GREAT FOR HOME USE: The clamping lug prevents water marks on the wall caused by dripping rain water. The air vent also protects against birds, rats and rain.
• SUPPORT GUARANTEE: We have a 12-month warranty.

• Product Description

  Supply Air Valve AVS

  AVS is a circular supply diffuser for ceiling installation. It has adjustable vent capacity and a 360° discharge pattern from which up to 180° can be shielded by a deflector.
  
  Made of sheet steel, powder-coated in colour white (RAL 9010/RAL9016/RAL9003 or customized). With bayonet catch, galvanized installation frame and rotary sealing ring. Stepless volume flow rate adjustment via rotary valve disc, which is lockable with a counter nut.
  
  Exhaust Air Valve AVS
  AVS is an exhaust diffuser for installation on ceiling or wall. It can also be used for supply air. The diffuser has a lockable central cone which is rotated to adjust the pressure and consequently the air volume.

  Made of sheet steel, powder-coated in colour white (RAL 9010/RAL9016/RAL9003 or customized). With bayonet catch, galvanized installation frame and rotary sealing ring. Stepless volume flow rate adjustment via rotary valve disc, which is lockable with a counter nut.
  
  Specifications:
  1) size: dia.80, 100, 125,150,160,200 mm
  2) Material: SPCC steel + galvanized steel
  3) Painting: RAL9010 or RAL9016 or RAL9003 with matt,semi-matt or high glossy finish(Customized)
  4) All sizes can be installed directly onto the duct
  5) Mounting frame is optional (Mounting Frame can be sold seperately)
   
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