The standard duct access door sizes have been selected after careful study of the needs of site
engineering and maintenance personnel. Each door allows a different degree of access, enabling the most appropriate unit to be specified, depending on the type of equipment installed in the ducting, and
the likely maintenance needs.
Choice of five ergonomic sizes.
Thermal, acoustic and fire retardant insulation.
Double skin, sandwich construction lift off doors.
Simple progressive camlock fastening.
Positive seal gasket.
Pre-punched flange holes for easy installation.
Safety retaining chain as standard.
Oval shape for easy cut-out, template provided with each carton.
Suitable for plain and insulated ducting
Seamless one piece pressed 0.7mm galvanised mild steel
Two section construction comprising an outer panel and an inner panel, both manufactured from 0.7mm galvanised mild steel
20mminsulation, giving excellent thermal, accoustic and fire retardent characteristics
One piece, long memory,compression seal. )for use up to 80 degree C)
Progressive action zinc plated cam-lock fasteners
A safety retaining chain is fitted as standard to frame/door
460mm x 250mm - 20 (2boxes)
The Control Panel System 42 is suitable for projects where the client wants to control the Fire/Smoke dampers from more than one location and minimises cable installation cost by reducing the necessity to run all of the control loops back to one main
Advanced Air (UK) Ltd
Burrell Way
Thetford
Norfolk
IP24 3QU
England
enquiries: 01842 765 657
sales: 01842 855 545
customer service: 01842 753 624
fax: 01842 762032
email: [email protected]
A member of the Nailor Industries International group
© 2024 Advanced Air (UK) Ltd
