Small diameter electric ventilation butterfly valve, electric ventilation butterfly valve, small diameter ventilation butterfly valve

Small diameter electric ventilation butterfly valve, used in the ventilation pipeline of industrial and mining enterprises, model TD971W, TD941W, diameter DN50-DN600, pressure PN0.1MPa. Valve material: 304, 316, 316L, 2520, 310S, Q235. Ventilation butterfly valve adopts midline butterfly plate, valve body casting or steel plate welding, flow resistance is small, large flux, used in chemical, building materials, power plants, metallurgy, glass, electronics and other industries in the ventilation pipeline, can do flow regulation.

Small diameter electric ventilation butterfly valve, is a special type of butterfly valve, do not seal when closed, can not leak, but requires a certain degree of leakage (ventilation), is a non-closed type butterfly valve. This kind of valve. Operation mode: electric (adjustment or switch), applicable temperature less than 1000℃, medium: smoke, dust gas, hot and cold air, exhaust gas, etc.

Ventilation butterfly valve adopts midline butterfly plate, valve body casting or steel plate welding, flow resistance is small, large flux, used in chemical, building materials, power plants, metallurgy, glass, electronics and other industries in the ventilation pipeline, can do flow regulation.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.