Product Details
Product Description
Product Description
Duct Iris Manual Volume Control Damper
Product Description
Manual Iris volume control damper is an ideal air flow regulator and measuring device for circular ducts, the diaphragm valve ensures a perfect accordance between the diameter indication on the handle and the opening of the valve, in the fully open position the iris damper provides 100% free area with on control mechanism in the airstream allowing easy and effective cleaning of the duct work system. Available in sizesφ80-800mm.
Manual Volume Control Damper Picture
Manual Volume Control Damper Picture
Specification
Product Components
| Material
|
Casing, blades
| Hot galvanized steel or acid proof steel
|
Regulation mechanism
| Polyacetal
|
Stickers, window cover
| PVC plastic
|
Measuring tap
| TRP plastic
|
Manual Volume Control Damper Dimension Drawing
Manual Volume Control Damper Dimension Table
Size
| Ød
| ØD
| L
| A
| B
| Weight(kg)
|
80
| 79
| 125
| 120
| 35
| 22
| 0.5
|
100
| 99
| 165
| 110
| 30
| 32
| 0.5
|
125
| 124
| 188
| 110
| 30
| 32
| 0.7
|
150
| 149
| 230
| 110
| 30
| 40
| 0.9
|
160
| 159
| 230
| 110
| 30
| 35
| 0.9
|
200
| 199
| 285
| 110
| 30
| 42
| 1.4
|
250
| 249
| 335
| 132
| 40
| 42
| 2.1
|
315
| 314
| 410
| 132
| 40
| 47
| 3.5
|
400
| 398
| 525
| 155
| 50
| 62
| 6.4
|
500
| 498
| 655
| 170
| 50
| 77
| 9.6
|
630
| 628
| 815
| 170
| 50
| 92
| 15.6
|
800
| 798
| 1015
| 270
| 100
| 107
| 25.0
|
Manual Volume Control Damper Use
IRIS is an ideal solution for the exact and quick air flow measuring and regulation. Because of its acid proof material, the IRIS-aaa-H is best suited for premises, where acid proof ducts are used.
Manual Volume Control Damper Installation
The IRIS damper is secured to the ducting with rivets. For vertical mounting ensure the weight of the
interconnecting ductwork is fully supported. Refer to page 5 for recommended safety distances.
Manual Volume Control Damper Features
1. Quick and simple installation and maintenance.
2. Extended spigot connections
3. 100% opening capacity
4. Low noise generation
5. Good air tightness
6. Linear choking for simple operation
7. High accuracy and excellent adjustment properties.
Company Information
Factory Display
Damper Production
Damper Production
CE Certificate
Trading Process
Packaging & Shipping
Packaging:
For small quantity dampers, they will be packaged with cartons; For large quantity dampers, they will be packaged with carton and pallets;
Shipping:
For small size goods, delivery by air will be suggested; for large size goods, it will be shipped by sea.
We will choose the most economical way to ship the goods to save cost for you.
Our Services
1. We have professional technicians to provide advice on choosing models;
2. We have specialized foreign trade staff to offer best quotation for you;
3. We have experienced staff to provide installation guide for you;
4. We will choose the most economical mode of transport to save cost for you;
5. We will offer good after-sales service for you.
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