China Manufacture Sheet Metal Parts HVAC Duct Accessories For Ventilation
Product Description
Product DescriptionChina manufacture Fire damper regulator,damper regulating hardware Product Description Damper Quadrant ravailable in heavy guage zinc plated steel sheet with handle action .Zinc cast wing nut G.I .These quadrants r suitable for square or round ducta.Quadrant Set Quadrant Sets for all types of volume control dampers used in HVAC systems.We have two size ,square 3/8'' and square 1/2'' Product NameQuadrant regulator Quadrant regulatorMaterialGalvanized steelGalvanized steelReinforce handlethickness 1.2mmthickness 1.2mmSteel round framethickness 1.2mmthickness 1.2mmHole sizeSquare 3/8” (10*10mm)Square 1/2” (12.2*12.2mm)Surface treatmentZinc coatedZinc coatedMOQ500 Pieces500 PiecesTrade TermsFOB,CIF,C&F,EXWFOB,CIF,C&F,EXW Products show 3/8'' Damper Quadrant (For Dampers Up To 20'') 1/2'' Damper Quadrant (For Dampers Up To 30'') Specification :--- Quadrant Damper Regulator Set is used for controlling the damper inside the ductwork.---Quadrant Regulator is used conjunction with damper blade for controlling the damper inside the ductwork.Damper quadrant show ---- ---FeaturesA. Corrosion resistantB. Quick and easy installationC. Require only twist of wing nut for easyD. Tightening and adjustments.E. Base shows damper position.F. For use with square rod. new design
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