Pneumatic flue gas ventilation butterfly valve, flue gas ventilation butterfly valve, ventilation butterfly valve, pneumatic butterfly valve

Pneumatic flounder ventilation butterfly valve, non-closed butterfly valve, operated by pneumatic actuator, can be remotely controlled, model TD641W, diameter DN50-DN3000, pressure PN0.1MPa. Valve material: Q235, 16Mn, 304, 316, 316L, 2520, 310S stainless steel. Ventilation butterfly valve applicable temperature is less than 1000℃, medium: All kinds of smoke, dust gas, hot and cold air, exhaust gas, etc., pneumatic smoke ventilation butterfly valve is allowed to have small leakage when closed, will not close, this is designed for the need for ventilation conditions and butterfly valve design, in the chemical industry, building materials, power plant, metallurgy, glass, electronics, mining, steel mills and other industries have the need for ventilation butterfly valve place.

When installing the butterfly valve, attention should be paid to the flow direction of the medium, so that the opening direction of the butterfly plate is consistent with the flow direction of the pipeline medium, which is conducive to the self-cleaning effect of the medium flow rate. With the design of the pipeline, the installation position has different positions such as horizontal, vertical and bending.

Pneumatic smoke ventilation butterfly valve is allowed to have small leakage when closed, will not be closed, this is designed for the need for ventilation conditions and butterfly valve design, in chemical, building materials, power plants, metallurgy, glass, electronics, mining, steel mills and other industries have the need for ventilation butterfly valve place.

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.