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Galvanized Steel Air Volume Control

Galvanized Steel Air Volume Control

    • Galvanized Steel Air Volume Control
    • Galvanized Steel Air Volume Control
    • Galvanized Steel Air Volume Control
    • Galvanized Steel Air Volume Control
  • Galvanized Steel Air Volume Control

    Product Details:

    Place of Origin: Zhejiang, China
    Brand Name: JH
    Certification: SGS, ISO 9001, CE
    Model Number: Iris Damper

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiation
    Price: Negotiation
    Packaging Details: Carton Case + Pallet
    Delivery Time: 30-35 days
    Payment Terms: L/C, T/T
    Supply Ability: 5000 PCS/Day
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    Detailed Product Description
    Material: Galvanized Steel Or Stainless Steel Usage: Iris Damper For Air Volume Control Of Circular Duct
    Gasket: Double Lips EPDM Rubber Size Ranges: 80mm To 800mm
    Plastic Part: Available In Orange And Yellow Color Sample: Offer
    High Light:

    stamping components


    auto stamping parts

    Galvanized steel Assembly parts air volume control damper 80 mm-
    800 mm full size Iris Damper
    Product Description                                                                                           
    Body and valve are made of galvanized steel DX53D+Z275 or Stainless steel 316L, Seal ring is
    made of EPDM
    Size Ranges
    Available in range from 80 up to 800mm
    -Body and valve made of galvanized sheet steel or stainless steel
    -Plastic regulator nut with plastic key
    -Measuring point on either side of the valve for connection of manometer
    -Sticker with selection graph, metioning the air volume at the different opening positions of the
     valve and the according pressure level
    -Flexile joints for air tightness when placed inside the duct.
    Application of the Iris Damper                                                                          
    Iris dampers are typically used for controlling the air volume and measuring the circular duct in ventilation
    and air conditioning systems. The diaphragm valve ensures a perfect accordance between a diameter
    indication on the handle and an opening of a valve. A fully opened iris damper provides a 100% free area
    with no control mechanism in the airstream, thus allowing easy and effective cleaning of the duct work system.
    Product detail Images                                                                                        
    Galvanized Steel Air Volume Control 0

    Product Specification                                                                                        

    Item code d(mm) D(mm) L(mm) A(mm)
    ID 080 79 125 115 33
    ID 100 99 165 115 27
    ID 125 124 188 115 27
    ID 150 149 230 115 27
    ID 160 159 230 115 27
    ID 200 199 285 120 27
    ID 250 249 335 135 33
    ID 300 299 405 140 33
    ID 315 314 405 140 33
    ID 400 398 525 150 46
    ID 500 498 655 150 46
    ID 630 628 815 155 46
    ID 800 798 1015 285 110

    Galvanized Steel Air Volume Control 1
    Why choose us?                                                                                                

    • Non-standard/standard/OEM/ODM/customized service provided
    • High precision, tolerance can reach ±0.002mm
    • No MOQ, no quantity limited
    • Fast lead time
    • Can meet DIN,JIS,ASTM,AISI,BS,GB standard


    • Precision stamping parts
    • High strength
    • Anti-corrosion
    • Environmental protection
    • Heavy-duty





    Q: What is the payment method?
    A: We accept TT (Bank Transfer), L/C.
    1. For total amount under US$3000, 100% in advance.
    2. For total amount above US$3000, 30% in advance, the rest against the copy document.

    Q: What is your MOQ?
    A: MOQ depends on our client's needs, besides,we welcome trial order before mass-production.

    Q: What is the production cycle?
    A: It varies a lot depending on product dimension,technical requirements and quantity. We always

    try to meet customers' requirement by adjusting our workshop schedule. Usually our normal lead

    time is 25-30 days for 1 full container; it is also up to the actual production situation and products



    Q: If you make poor quality goods,will you refund our fund?
    A: We make products according to drawings or samples strictly until them reach your 100%

    satisfaction.And actually we won't take a chance to do poor quality products.We are proud of

    keeping the spirit of good quality.

    Q: Could you offer competitive tooling cost?
    A: We have own mold work-shop in our factory, for competitive tooling cost and on-time




    Contact Details
    Yuyao Jingqiao Hardware Factory

    Contact Person: Sara Cao

    Tel: +8618067262529

    Send your inquiry directly to us (0 / 3000)


    Address: Room 1102, Wanda commercial office, No.855 Siming road, Yuyao, Zhejiang, China

    Factory Address:No.2 Yunhe yanlu, Xindongwu village, Moushan town, Yuyao, Zhejiang, China