Description: Lightweight heating and ventilation ducting made from grey colored PVC coated glassfibre permanently bonded to a corrosion resistant coated high tensile steel helix. Glasflex has been specifically designed for use as a flexible connection between grilles, diffusers, fans and other air terminal units and the main ductwork in heating and ventilation systems. It is suitable for both low and high velocity systems and extraction plant. Solvent-free construction. This ducting conforms to BS476 parts 6, 7 & 20 with a fire resistant time of 60 minutes.
Features:
Lightweight: Lightweight and easy to handle.
Flexible: Good flexibility and excellent compressibility means that making connections in confined spaces iseasy - thus reducing installation time. Easily shaped to fit oval installations.
Durable: tough PVC coated glassfibre fabric means that this product will not tear or unravel during installation.
Economical: easy to install thus cutting down on waste.
Standard Length: 6 metre length compressed and individually packaged in plastic sheath.
Color: grey.
Temperature Range: -50°C to +90°C in 20°C ambient.
Pressure: 2500 Pa maximum.
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| Technical Specification |
Nominal Bore
(mm) |
Total Weight
(g/m) |
Minimum Bend Radius
(mm) |
|
51 |
260 |
26 |
|
64 |
320 |
32 |
|
76 |
355 |
38 |
|
80 |
375 |
40 |
|
89 |
415 |
51 |
|
102 |
445 |
51 |
|
114 |
495 |
58 |
|
127 |
540 |
64 |
|
152 |
655 |
76 |
|
160 |
690 |
80 |
|
178 |
800 |
89 |
|
203 |
910 |
101 |
|
229 |
1145 |
114 |
|
254 |
1270 |
127 |
|
305 |
1525 |
152 |
|
357 |
1200 |
178 |
|
408 |
1500 |
203 |
|
459 |
1600 |
229 |
|
510 |
1700 |
254 |
|
560 |
1800 |
279 |
|
610 |
2000 |
305 |
We reserve the right to change all technical data without prior notice.
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