DVAC offers a complete line of standard, commercial and industrial Spiral Ducts, fittings and custom fabrication designed to meet all standard specifications.
DVAC Spiral Ducts are engineered and built to meet SMACNA Standards.
DVAC is able to fabricate Spiral Ducts starting 100mm up to 2500mm
Benefits of Spiral Ducts:
*Fast and easy installation
*Adjustable–testing and find adjustment means there is no risk of Leakage
*Environmentally friendly, the system is fitted with solvent free sealant
*Can be installed in all environment circumstances
*Temperature resistant from -30°C up to +100°C
*With stand positive pressure up to 300Pa