Новый моторизованный Против лезвия воздушной заслонки (HVAC)

Characteristics:Motorized Opposed Blade Air Damper (damper ,air louver,air vent HVAC ,air grille,air register)Model:OBD-BMaterial:AluminiumMaterial thickness:0.8-1.0mmFinish:Primary coloursFixing:Fixing by screws or clipsPackage:10 or 20 pcs per boxPacking material:Plastic film , cardboardPacking method:First ,each product packaging by plastic film,and then packaging by cardboard carton boxDelivery terms:1-30 days after receive the subscriptionPayment terms:Pay 30% deposit at order(by T/T) and 70% before shipment (by T/T)Product description:Motorized Opposed Blade Air Damper(HVAC,Air grille ,Air diffuser,Air register,damper,Air vent)OBD-B is constructed by an opposed blade damper and an electromotor. The blades are linked to each other, as long as connecting to a power supply, all the blades off will move; the air ventilation and cervix area will get larger or smaller. OBD-B adopts gear adjustment. Compared with traditional products, it is superior at low noise and stable blades adjustment and so on.Specification:SPEC (Neck Size MM)2002503003504004505006007008009001000100************150************200************250***********300**********350*********400********450*******500******600*****700****800***900**1000*Remark:Uniform:*Non-uniform :Can be adjustable by customersRemark:Dimensions,colors,thickness,finished,designs and other specification can be customized according to customers' request.We sincerely welcome you to contact us for business.FOSHAN GREENAIRSYS HVAC EQUIPMENT CO.,LTDContact: CatherineTel:86 13927203196