Flow control air damper PJA series

manualrectangular

Intended for use in rectangular ventilation ductwork to control the air flow. Single-blade air volume dampers PJA type are intended for use in rectangular ventilation ducts to control the air flow. On special request, the damper may be manufactured with an additional gasket, guaranteeing tightness in the third-class range according to EN-1751 standard. Material and finish Dampers: galvanized steel SO or stainless steel (1.4301) SN Mechanism components: profiled from galvanized or stainless steel Axes: aluminum Gaskets: rubber Normally, dampers are eqiupped with a flange and corners with width of 30mm (version SO) or 20mm (version SN). On special request: Dampers adapter to other types of connections, Dampers with external insulation.