WPDE E-type circular roof air exhaust ventilator
Description
WPDE E-type circular roof exhaust ve ntilator intended for vertical air discharge of ventilation systems.
Intended use
WPDE roof exhaust ventilators (cowls) are used on the exhaust duct ends in ventilation systems.
Design
WPDE roof exhaust ventilators serve for vertical air discharge. They are fitted with circular flange connections, nipple or sleeve and are suitable for standardised diameters of circular ducts. On customer request, the holes for screws in the flange connections can be made, according to the individual guidelines. The flange connections are initially painted with anti-corrosive paint (to be repainted after assembly) – applies to P = SO finish.
WPDEs are normally made of galvanised steel. Zinc coating thickness – 19 microns. Other RAL colourpainted versions and a stainless steel version are available upon special request.
