High temperature flue gas ventilation butterfly valve, ventilation butterfly valve. High temperature butterfly valve.

High temperature flange ventilation butterfly valve, the valve body is lined with high temperature resistant silica cotton, suitable for the temperature less than 1000℃ of flange, air, exhaust gas and other high temperature gas, diameter DN80-DN600, pressure PN0.1MPa, connection size according to PN0.25MPa and PN0.6MPa or PN1.0MPa of the standard flange size.

High temperature smoke ventilation butterfly valve is a non-closed type butterfly valve, closed, can not be sealed, the leakage rate of 1%-3%, is to meet the ventilation requirements of design. Model TD941W, the body is lined with high temperature resistant silicic acid cotton, body material: 304, 316, 316L, 2520, 310S, Q235.

High temperature flapper ventilation butterfly valve is a kind of control valve specially designed for high temperature flapper environment. Its main function is to cut off and regulate the flow of high temperature flapper. It is widely used in many industrial fields, and the specific application is as follows: In iron and steel, non-ferrous metal and other metallurgical processes, high temperature flue gas ventilation butterfly valve is widely used in the ventilation system of metallurgical furnace, hot blast furnace, sintering machine and other equipment to control the flow and emission of high temperature gas to ensure the safety and stability of the production process. Chemical industry: chemical production often involves high temperature reaction and high temperature gas processing. High temperature flounder ventilation butterfly valve can be used in the ventilation system of chemical reactor, heating furnace, distillation tower and other equipment to realize the precise control and emission of high temperature gas and prevent environmental pollution and safety accidents. Power industry: in the boiler ventilation system of thermal power plants, high temperature flume ventilation butterfly valve is used to control the flow and emission of high temperature flume, and improve the combustion efficiency and environmental protection performance of the boiler. Other high temperature industrial fields: such as glass manufacturing, ceramic production, cement industry and other high temperature industrial fields, high temperature flounder ventilation butterfly valve also has a wide range of applications. It can be used in the ventilation system of various high temperature equipment to realize the effective control and emission of high temperature gas and meet the needs of industrial production. Environmental protection system: high temperature flue gas ventilation butterfly valve is also used in flue gas desulfurization system, ventilation and dust removal system, gas pipeline, gas purification device and other industrial ventilation pipeline, used to regulate the medium flow

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.