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Iris Damper

Size: Ø80 ~ 800 mm.
Material: galvanized steel DX53D+Z80, DX53D+Z275
Sealing ring: EPDM.
Pressure measuring ports.

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Application

Galvanized steel lRIS air volume control damper of the diaphragm type with pressure measuring points

It’s 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 no control mechanism in the air stream allowing easy and effective cleaning of the duct work system.

Material

Body and valve are made of galvanized steel D×53D +Z80 or DX53D +Z275

Seal ring is made of EPDM

Size Ranges

Available in range from Ø80 up to 800mm

Composition
  • Body and valve made of galvanized sheet steel
  • Plastic regulator 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.

SizeØd (mm)ØD (mm)L (mm)A (mm)Material THK(mm)Weight (KG)
8079125115330.600.40
10099165115270.600.60
125124188115270.600.70
150149230115270.601.00
160159230115270.601.00
200199185120270.601.50
250249335135330.601.90
300299405140330.602.50
315314405140330.602.50
400398525150461.006.10
500498655150461.008.80
630628815155461.0015.80
80079810152851101.0024.80

 

 

Detailed Images

 

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Shipping

Shipping terms

Delivery MethodIncoterms TermApplicable Countries
LCL, FCL by seaEXW, FOB, CFR, CIFGeneral for all countries.
Air courier to doorDDU, DDPGeneral for all countries.
Air cargo to airportCIFGeneral for all countries.
Door to door by roadDDPCambodia, Laos, Myanmar, Thailand, Vietnam. (keep expanding to more countries)
Door to door by seaDDU, DDPCambodia, Indonesia, Malaysia, New Zealand, Philippines, Singapore, Thailand, United Arab Emirates, United Kingdom, United States.   (keep expanding to more countries)

LCL=Less than Container Load, FCL =Full Container Load.

DDU = Delivery Duty Unpaid (delivery to door or to collect from the forwarder, depend on location)

DDP = Delivery Duty Paid (delivery to door or to collect from the forwarder, depend on location)

The above shipping information is general, and changing from time to time. Confirmation with us is necessary for each order.

 

Payment

Payment Options

  • T/T (Telegraphic Transfer)
  • L/C (Letter of Credit)
  • Western Union
  • Alibaba Trade Assurance (AliPay)
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