Regulators are designed for minimum leakage applications. Each regulator is comprised of a frame, an indicator handle, a serrated cast alloy core and a cast alloy nut. Serrations on the cast alloy core mesh with serrations in the frame to firmly lock the regulator in position. Quadrant Sets for all types of volume control dampers used in HVAC systems. Each set comprises Galvanized steel quadrant. GI quadrant sets are suitable for single-skin blades and double-skin blade VCDs. Steel quadrants, galvanized post-manufacture for corrosion resistance. Metal wing nuts and blade position marking on quadrant base provided.
Product : Quadrant regulator Material : Galvanized steel /Zinc plated steel/Stainless steel Weight : 126g Reinforce handle thickness: 1.2mm Steel quadrant frame thickness: 1.2mm Hole size: Square 3/8” (10*10mm)/1/2” (12.2*12.2mm) Surface treatment: Zinc coated Composition: Handle，Washer，Wing nut
Product : Saddle regulator Material : Galvanized steel /Zinc plated steel/Stainless steel Weight : 42g （Without bracket） Reinforce handle thickness: 1.2mm Hole size: oval 5/16”& square3/8” Composition: Handle，Washer，Wing nut Height: 1 1/2" / 2" Saddle thickness: 0.45mm Steel oval frame thickness: 1.3mm