POWERED BY GREEN ENERGY SYSTEM
The LOCKFORMER TDC flange connection system is a unique system roll formed directly on the sheet of the duct.
The TDC system guarantees a 100% air tightness to the duct.
The TDC flange is rollformed on straight ductwork as well as on fittings with flange length over 250 mm.
The TDC system is mounted with 1 piece corners which guarantees a rigid ductwork.
The TDC flange exists in all current flange heights : 20 / 25 / 30 / 35 / 40 mm
THE TDC system has been certified to the following restrictive normalization and standardisation : TUV CE 1507 (EU) / LUKA (NL) / DW144(UK) / SMACNA.
CE 1507 certified for:
- Air leakage class "C"
- Flange distorsion with pressure and vacuum.
- Duct wall distorsion with pressure and vacuum.
Medium TDC Duct Shop Machinery List
- Lowa precision auto lines with smothening
- Plasma Table NT 2000
- Beader Z-Beader
- Pittsburgh machine Model 20 & 16
- Button Punch Snap-loc machine BPSL
- TDC Machine
- 2 coils / 1,5 m wide / Z Beading
- TDC Wrap Brake BD6W-TD
- Whisper-Loc FAH-1872-VP
- Cornermatic Single head CM-C-20
- Cornermatic Single head CM-C-30