Shopping Basket

Account Login

Sub-total : £0.00 (0 Items)

Quote Lists



Suitable for Spiral/Circular Duct
The AJS range of easy fit galvanized mild steel Chained access doors are manufactured by ourselves in the UK and have been designed for both strength and to gain safe and easy access to all in-duct equipment for inspection, maintenance and duct cleaning purposes. As with our standard access door, a fully removable, double skinned panel with the additional feature of a factory fitted safety retaining chain (one end) attached to the outer door panel, leaving the other end of the chain to be fixed to the duct to assist in the prevention of injury and damage from the panel falling/being dropped whilst removing

Size Options  
  • Type A - 200mmx80mm   to suit 80 -150mm Ø
  • Type B - 250mmx150mm to suit 150 - 450mm Ø
  • Type C - 400mmx300mm to suit 400 - 1016mm Ø
Specification / Features
  • Double skinned construction.
  • Manufactured from 0.8mm galvanised mild steel (as standard).
  • Individually pressed to suit duct diameter.
  • 6mm closed cell polyethylene gasket adhered to the inner panel sealing the duct internally.
  • A positive seal is achieved via 2 external thermo plastic, tri-star threaded (m10) hand wheels. Tightened onto press fitted internal fully threaded (m10) set bolts. (Zinc plated mild steel)
  • Conical stainless steel springs fitted between the inner and outer panel offers a sprung separation for ease of installation and removal.
  • Set bolt ends are pressed to purposely defect the thread ends, not allowing the access door to be completely disassembled, reducing the risk of the inner panel separating and falling into the duct, causing damage to other equipment.
  • Self adhesive disposable duct hole cut out template, complete with installation instructions package with each access door.
  • Optional - rubber edging strip (cut to size) for the duct hole rough edges, reducing the risk of personal injury when the access door is removed for duct cleaning and maintenance purposes.
Model Option
  • Factory fitted safety retaining chain.
Material Option
  • Galvanised steel.
You are here: Home
Access Doors
Spiral Duct Access Door
Galvanised - Chained
You need to upgrade your Flash Player This is replaced by the Flash content. Place your alternate content here and users without the Flash plugin or with Javascript turned off will see this. Content here allows you to leave out noscript tags. Include a link to bypass the detection if you wish.
Sort: Alphabetically | By price: Lowest first | By price: Highest first

back to first back page 1- 27 of 27 forward page forward page Show per page