Ventilation Spiral Air Duct Iris Regulating Damper Fitting

• Material: Galvanized Sheet
• Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection, Ventilation System
• Application: Ventilation Duct System
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: IRIS
• Shape: Round
• Performance: Low Noise
• Zinc Coating: Z80 or Z275
• Transport Package: Pallets
• Specification: 80-800mm
• Trademark: Saik Air
• Origin: China
• HS Code: 7308900000
• Production Capacity: 1000000

Product Description

Details Of the Product

Galvanized steel IRIS air volume control damper of the diaphragm type with pressure measuring points suitable for medium and high pressure systems

Available in range from Ø80 up to Ø800 mm

Application

• For air volume control and measurement in ventilation and air conditioning systems.

• The diaphragm valve ensures a perfect accordance between the diameter indication on the handle and the opening of the valve

Material

• Galvanized steel 0.6mm up to 315mm and 1.0 from 400mm to 800mm

Composition

• Body and valve made of galvanized sheet steel

• Plastic regulating nut with plastic key

• Measuring point on either side of the valve for connection of manometer

• Sticker with selection graph, mentioning the air volume at the different opening positions of the valve and the according pressure level

• Flexible joints for air tightness when placed inside the duct

Mounting

• To be mounted in between two ducts

• To be set on desired air volume according to set-table (supplied together with each damper)

Order example

IRIS 100

 

• IRIS: Type of damper

• 100: Connection diameter

Product Dimensions

TYPE	d	D	A	L
IRIS80	79	125	115	33
IRIS100	99	165	115	27
IRIS125	124	188	115	27
IRIS150	149	230	115	27
IRIS160	159	230	115	27
IRIS200	199	285	120	27
IRIS250	249	335	135	33
IRIS300	299	405	140	33
IRIS315	314	405	140	33
IRIS400	398	525	150	46
IRIS500	498	655	150	46
IRIS630	628	815	155	46
IRIS800	798	1015	285	110

Product Detail Pictures

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