& does relevant recommendations: 【 double corrugated compensator, compensating joint, soft rubber joints 】 is gongyi city full state pipeline equipment co., LTD. The main business of our company has been made as a special equipment manufacturing license and ISO quality management system certification of qualified companies, the company management concept: the factory in order to "customer needs is our goal" principle, wholeheartedly for the customers with excellent products, reasonable prices, fast delivery cycle, professional technical support and perfect after-sales service. In the future, full state is full of confidence and hope, was determined in a more high quality brand and good service, sincere cooperation with customers at home and abroad, to do the northern area of the thermal compensation smoke duct equipment industry's first brand.



Close the baffle throttle product introduction
Closed baffle damper used in power plant smoke wind for intercepting medium in the pipeline, it has fully open full close function, make the medium in pipelines or shut off all circulation, generally does not make the damper is used, the damper is the introduction of the CE company technology production, with opening and closing flexible rotation, small drive moment, hot not jammed, sealing is higher, and can withstand the advantages of high pressure and temperature in the system.
Close the baffle throttle gate, also called off air duct damper or flue damper, commonly used in power plant or other industries do intercepting medium in the pipe, air duct, throttle opening and closing point of 90 ℃, it has fully open close two functions, a medium pipeline system is made on or off all circulation. Wuxi fly over machinery industrial co., LTD. In the original 74 dd damper, CE standard air door, on the basis of using the foreign advanced technology and absorbs the advantages of domestic similar products, combined with the use of numerous user experience and feedback information, the characteristics of developed with independent quality closed baffle throttle, blade is closed, the before and after sealing rate can reach more than 99%, special order rate can reach more than 99.5% of the seal, the biggest can be done in cross-sectional area of 100 square meters.

Close the damper classification in the form of damper
According to the shape can be divided into the square flap door and circular baffle door; According to the drive mode can be divided into manual closing flap gate, electric close damper and pneumatic flap gate; According to the manufacturing process can be divided into casting type baffle door and welded shut a damper; According to the material can be divided into cast iron closed the door shut baffle door, stainless steel, carbon steel baffle damper door closed damper and nickel base alloy.
Closed baffle damper used in power plant smoke wind for intercepting medium in the pipeline, it has fully open full close function, make the medium in pipelines or shut off all circulation, generally does not make the damper is used, the damper is the introduction of the CE company technology production, with opening and closing flexible rotation, small drive moment, hot not jammed, sealing is higher, and can withstand the advantages of high pressure and temperature in the system.