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ADM electric closed multi-leaf double-disc regulating valve
Main components: valve body, valve disc, shaft, bushing, actuator. The valve body and disc are made of high-quality galvanized steel plate, which has the advantages of beautiful appearance, good corrosion resistance, and long service life.
- Commodity name: ADM electric closed multi-leaf double-disc regulating valve
- Product Description
- Technical parameters
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● Main components: valve body, blades, shaft, bushing, actuator.● The valve body and blades are all made of high-quality galvanized steel, with the advantages of beautiful appearance, good corrosion resistance, and long service life.● The valve assembly uses the internationally advanced sheet metal connection technology - TOX weld-free connection process.● A V-shaped anti-slip structure is designed between the blades and the rotating shaft to ensure that the blades do not slip or loosen under high wind speed.● The blade rotating bearing and connecting rod rotating bearing both use oil-containing copper powder metallurgy bushings, requiring no lubrication and ensuring permanent lubrication.● Installed on the air ducts of the ventilation system for air volume adjustment and speed control.● High-temperature resistant sealing strips are added inside the valve for good sealing performance.● Electrically open or close the valve, output open/close electrical signals, and can also electrically adjust the air volume.● It has a manual button that can be manually opened or closed.● WXH matches duct size. -
Leakage rate ≤0.5% Maximum operating pressure difference 2000Pa Resistance coefficient at full opening <0.5
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