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Kair 90 Degree Round Elbow Bend

Kair 90 Degree Round Elbow Bend

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QS Code: N/A
SKU: KAIR-ROUND-BEND-90

Kair 90 Degree Round Elbow Bend

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Ducting Size Guide View Table
QS Code: N/A
SKU: KAIR-ROUND-BEND-90

    Description

    KAIR ROUND 90 DEGREE BEND

    • APPLICATION: The rigid 90-degree bend offers superior airflow performance to flexible ducting.
    • EASE OF USE: Round ducting fittings have a male spigot and female pipe, ensuring a solid connection.
    • COMPATIBILITY: Round pipe will easily connect to any round fan.
    • AIRFLOW: When using long duct runs, ensure that your fan has the appropriate power to exert the required force.
    • ACCESSORIES: Our 90-degree bend will push fit to a round pipe or flexible hose when used with a hose clip or tape.

     

    90-degree bends can be used to run your ductwork around obstacles along walls and into ceilings and offers superior performance and durability over flexible alternatives.

    Kair plastic ducting is lightweight, durable and suitable for commercial and domestic use. It is perfectly suited for ducting your tumble dryer, bathroom or kitchen extractor fan, hydroponics, in-line extract fans, or a cooker hood. It can be used as a part of a long ductwork run for a variety of purposes including whole-house ventilation, passive stack vent, positive input, air conditioning, HVAC, and heat recovery systems.

    • Easy to install and durable, just push-fit duct and fittings together.
    • For permanent fixings, seal joints with a method of your choice (Popular options include silicone sealant, solvent cement, or tape.).
    • Will join any female part of the Kair ducting range.
    • Built to last out of high-quality white Polystyrene/Polypropylene plastic Material.
    • Max / Min Temperature: +60c / -15c.
    • Round rigid ducting provides superior airflow performance vs. comparative size rectangular or flexible duct.
    • Suitable to use in compliance with Part F Building Regulations.
    • Airflow performance independently tested by BSRIA or BRE.

    Recommended usage 

    We always recommend to use as few bends as possible in your duct run to reduce any loss of pressure, this also applies when connecting smaller to larger ducting.
    When supplying air through a powerful fan, ensure that the ducting is not too narrow as this could lead to an increase of air noise, damage to the fan and potential vibration.
    Through the use of adapters, multiple connections to all other systems are possible.
    Our system 100 is commonly used in bathrooms or to branch out from larger systems to smaller rooms.

    Alternative Materials:

    Here at i-sells.co.uk, we stock a large range of galvanised products including 90 degree and 45-degree bends. We recommend our ‘safe seal’ galvanised bends, which are available in a huge variety of sizes from 63mm up to 1600mm.

    If your duct run passes through a particularly cold area, we would recommend considering using our pre-insulated ducting to avoid condensation building up within your ductwork. Click here to view our range of pre-insulated plastic ducting.

    Additional information

    Weight N/A
    Dimensions N/A
    size

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    Flat System (mm) N/A
    Round System (mm) N/A
    Product Type N/A
    Product Group N/A
    Barcode N/A
    Width (mm) N/A
    Width (Kg) N/A
    Height (mm) N/A
    Length (mm) N/A
    Socket Size N/A
    Spigot Szie N/A
    Temp Max (°C) N/A
    Temp Min (°C) N/A
    Free Area N/A
    Material N/A
    Packaged Height (mm) N/A
    Packaged Length (mm) N/A
    Packaged Width (mm) N/A
    Packaged Weight (mm) N/A
    Pressure Loss (Pa) 15 l/s N/A
    Pressure Loss (Pa) 30 l/s N/A
    Pressure Loss (Pa) 60 l/s N/A
    Pressure Loss (Pa) 120 l/s N/A
    Pressure Loss (Pa) 180 l/s N/A
    Airflow Performance (l/s) Low N/A
    Airflow Performance (l/s) Med N/A
    Airflow Performance (l/s) High N/A
    Airflow Performance (m³/h) Low N/A
    Airflow Performance (m³/h) Med N/A
    Airflow Performance (m³/h) High N/A
    Decibel Rating DB Min N/A
    Decibel Rating DB Max N/A
    Diameter Inner (mm) N/A
    Diameter Outer (mm) N/A
    Diameter (mm) N/A
    Equivalent Area (mm) N/A
    Fan Opration Modes N/A
    Free Area CM Min N/A
    Free Area CM Max N/A
    Selv N/A
    Timer N/A
    Pullcord N/A
    Maximum Suggested Long Duct Run N/A
    Humidistat N/A
    Power Min Watts N/A
    Power Max (Watts) N/A
    Thickness N/A
    Volate (V) N/A

    Brand

    Kair

    33 reviews for Kair 90 Degree Round Elbow Bend

    1. 5 out of 5

      Haryton Feelib

      Good product, Excellent company to deal with

    2. 4 out of 5

      Colin Young

      as expected good quality

    3. 5 out of 5

      Barry Blake

      Good prouct

    4. 2 out of 5

      Nicholas Simpson

      This bend has a sharp inner 90 degree angle – a design known to create airflow turbulence. I bought an alternative item (couldnt see one on i-sells) which had a full sweep bend. This although a little larger improves airflow.

    5. 5 out of 5

      Valerie Mitchell

      Easy to find online, and prompt delivery, thank you

    6. 5 out of 5

      David Ball

      Great service as always.

    7. 5 out of 5

      Robert Vines

      very satisfied product and service!

    8. 5 out of 5

      Colin Brotherston

      Very satisfied with product.

    9. 5 out of 5

      David Moon Moon

      good for the job

    10. 5 out of 5

      Robert Dawson

      This was an integral part of a planned installation and fitted perfectly. The order was made and delivered with no fuss and saved lots against warehouse prices.

    11. 4 out of 5

      Bernie Pratten

      Good pipe. Better quality than expected. Just the job !

    12. 5 out of 5

      Gary Winham

      Does what it says on the label

    13. 4 out of 5

      Alan Bowditch

      Just the job

    14. 5 out of 5

      Michael Chick

      Excellent service, fair cost and great to deal with

    15. 5 out of 5

      Peter Dinning

      Sizes are accurate. Should work well. I have not had time to fit item.

    16. 5 out of 5

      Max Varnom

      works fine

    17. 5 out of 5

      David Burton

      Exactly as described. Perfect fit with the 100dia rigid ductwork I purchased with this product.

    18. 5 out of 5

      Paul Hodgson

      all as described very prompt thanks

    19. 3 out of 5

      Frank Morrison

      This item did the job fine and saved kinking the flexible vent hose.

    20. 4 out of 5

      Keith Davies

      as described quality product

    21. 5 out of 5

      Marc Hammond

      Quick and reliable service. good quality product.

    22. 5 out of 5

      Anonymous

      swift delivery and a great price, easy to fit to my extractor fan pipe, strong and durable

    23. 5 out of 5

      Mark Ellery

      fit perfectly with the 2m straight section of 150mm dia ducting. used to to connect up a cooker hood to the outside wall without converting to stupid square/rectangular ducting, or using naff flexible hose (bad for air flow).

    24. 5 out of 5

      Graham Craven

      all items o k. Good service.Thanku

    25. 5 out of 5

      Tim Gibbs

      Easy fit,delivered on time

    26. 5 out of 5

      David Iszchak

      Tight radius for fitting in small space and good snug fit to pipe.

    27. 5 out of 5

      Pamela Craft

      Exactly as described

    28. 5 out of 5

      William Burke

      Very quick delivery and first class product Thank you

    29. 5 out of 5

      Paul Holford

      Its a 90 degree bend. Good quality, and as always the service and delivery were excellent

    30. 5 out of 5

      Mark Harrison

      Connects together with pipe well, holds without the need to tape or glue, yet easy to push together

    31. 5 out of 5

      Jill Wood

      Speedy service arrived next day value for money excellent

    32. 5 out of 5

      Malcolm Rigg

      This bend and a few adapters and a straight plastic tube enabled me to get an oven extractor connected through the wall straightforwardly. Delivery was quick and the parts just what I needed.

    33. 5 out of 5

      i-sells.co.uk Customer

      This site is very quick and had everything I was looking for Neil, Bristol


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