İrİs damper (rev.28.01.2012) - bskhavalandirma.com fileclosure of the iris damper creates a...
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Ýris DamperIris Damper
9.BID.2
ÝRÝS DAMPER (BID) IRIS DAMPER
Model:
Malzeme:
Kullaným:
Montaj:
* BID
Ürün galvanizli çelik sacdan imal edilmekte olup, bir ayar skalasý ve ölçüm baðlantýlarý ile teçhize edilmektedir. Kurcalamaya dayanýklý kumanda düðmesi temin edilen anahtar ile ayarlanmaktadýr.
Ýris damperler yuvarlak kanallarýnda hava debisi ayarlanmasý ve ölçümü için kullanýlmaktadýr. Azalan orifis yapýsýndan dolayý kanal kesit alanýnda uniform bir hava debisi oluþur. Ýrisin kapan- masý homojen bir hava akýmý ile birlikte düzgün bir hava debisi ayarý oluþturur. Damperlerde fark basýncýnýn ölçülmesi için manometre baðlantýlarý bulunmaktadýr. Damperin ölçüm hassasiyeti ±%5 olup çalýþma sýcaklýk aralýðý -10°C ile +80°C arasýndadýr. Ayrýca hava kaçaklarýnýn olmamasý için baðlantýlar contalanmalýdýr.
*Perçin veya akýllý vidayla yuvarlak hava kanalýna montaj.
*Bant veya klips kullanýlarak esnek hava kanallarýna montaj.
Sipariþ Kodu: Model / ebat / Montaj Tipi
Model:
Material:
Usage:
Installation:
* BID
Product is manufactured from galvanized steel sheet and equipped with a measurement scale and measurement connections. The control knob that is resistant to fracture is adjusted with the provided switch.
Iris dampers are used for air flow rate adjustment and measurement in round air ducts. A uniform air flow rate occurs in the duct cross section due to its decreasing orifice structure. Closure of the iris damper creates a uniform air flow rate adjustment with a homogenous air flow. There are manometer connections in order to measure the differential pressure in dampers. The measurement accurancy of the damper is ±%5 and the operating temperature is between -10°C and +80°C. Also, the connections should be sealed for air leakages not to occur.
* Installation to duct with rivet or self tapping screw. * Installation to flexible air ducts by using tape or clips.
Order Code: Model / Size / Installation Type
Ýris Damper Teknik ÖzellikleriIris Damper Technical Properties
9.BID.3
Ýris Damper Teknik DetaylarýIris Damper Technical Details
Standart Ölçüler TablosuStandard Dimensions Table
ØD (mm) : Ýris damper flanþ çapý (Iris damper flange diameter)Ød (mm) : Ýris damper nominal çapý (Iris damper nominal diameter)L (mm) : Ýris damper boyu (Iris damper length)
Ebat Ød ØD L A B
Aðýrlýk
(kg)
100 99 165 110 30 32 0,5
125 124 210 110 30 32 0,7
160 159 230 110 30 35 0,9
200 199 285 110 30 42 1,4
250 249 335 135 40 42 2,1
315 314 410 135 40 47 3,5
9.BID.4
Ýris Damper Seçim TablosuIris Damper Selection Table
3V (m /h) : Hava debisi (Air flow rate)2Aeff. (m ) : Efektif alan (Effective area)
BID100 BID125 BID160 BID200 BID250 BID315
V (m3/h) 0,008 0,012 0,020 0,031 0,049 0,077
ueff. (m/s) 5,4
Dptot. (Pa) 15
SPL (dBA) 31
ueff. (m/s) 7,2 4,6
Dptot. (Pa) 45 30
SPL (dBA) 38 35
ueff. (m/s) 9,0 5,8
Dptot. (Pa) 55 52
SPL (dBA) 44 42
ueff. (m/s) 6,9 4,2
Dptot. (Pa) 80 5
SPL (dBA) 46 <30
ueff. (m/s) 8,1 4,9
Dptot. (Pa) 110 10
SPL (dBA) 48 <30
ueff. (m/s) 5,6
Dptot. (Pa) 16
SPL (dBA) 33
ueff. (m/s) 6,9 4,5
Dptot. (Pa) 25 5
SPL (dBA) 40 <30
ueff. (m/s) 8,3 5,4
Dptot. (Pa) 85 10
SPL (dBA) 46 33
ueff. (m/s) 7,2 4,5
Dptot. (Pa) 25 4
SPL (dBA) 42 <30
ueff. (m/s) 9,0 5,7 3,6
Dptot. (Pa) 35 10 2
SPL (dBA) 46 33 <30
ueff. (m/s) 8,5 5,4
Dptot. (Pa) 20 18
SPL (dBA) 43 37
ueff. (m/s) 7,2
Dptot. (Pa) 33
SPL (dBA) 45
Model ( Model)
Aeff. (m2)
150
200
250
1000
1500
2000
300
350
400
500
600
800
DPtot. (Pa) : Toplam basýnç kaybý (Total pressure drop)SPL (dBA) : Ses güç seviyesi (Sound power level)
9.BID.5
Ýris Damper Sipariþ KoduIris Damper Order Code
BID
Örnek Sipariþ Kodu :Sample Order Code:
ModelModel
100 01
Montaj Tipi Installation Type
BID ÝRÝS DAMPERIRIS DAMPER
Model
Model
Montaj Tipi
Installation Type
01
*Ebatlar için 3.sayfaya bakýnýz.*Look at page 3for sizes.
BID
00 PERÇÝNLE KANALA MONTAJINSTALLATION TO DUCT WITH RIVET
01 AKILLI VÝDAYLA KANALA MONTAJ TO DUCT WITH SELF TAPPÝNG SCREWINSTALLATION
02 BANTLA ESNEK HAVA KANALINA MONTAJ TO FLEXÝBLE AIR DUCT WITH TAPEINSTALLATION
Ebat
Size
100
03 KLÝPSLE ESNEK HAVA KANALINA MONTAJ TO FLEXÝBLE AIR DUCT WITH CLIPSINSTALLATION
EbatSize
9.BID.6
NotlarNotes
NotlarNotes
9.BID.7