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Ventilation butterfly valve
Manual rectangle damper
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Product description
The product model：300*400-2400*2000
Product features：The highest working temperature: 420 ℃ or less, th
Product features：The highest working temperature: 420 ℃ or less, th
A detailed introduction
Rectangular damper is also known as air door, uniaxial and biaxial and triaxial, four axis, and five axis as five types, specifications have 300 * 2000 * 400-400, 66. According to the label DD4201 - DD4266 4 dd drawings. Product according to the water and electricity department of 74 typical pulverized coal smoke wind pipe design standard drawings for production.
The damper in addition to used in power plant boiler air duct systems regulating medium flow or truncated medium flow directly, in the system can play a dual role adjustment and partition. Is also used in coal-fired power plant smoke duct, for river closure by the medium. The highest working temperature: 420 ℃ or less, the maximum working pressure: 2000 mmh2o, air leakage rate: less than or equal to 2%.
The damper in addition to used in power plant boiler air duct systems regulating medium flow or truncated medium flow directly, in the system can play a dual role adjustment and partition. Is also used in coal-fired power plant smoke duct, for river closure by the medium. The highest working temperature: 420 ℃ or less, the maximum working pressure: 2000 mmh2o, air leakage rate: less than or equal to 2%.
The last product：Tilt electric round flange type butterfly valve
The next product：Handle ventilation butterfly valve to the clamp
The next product：Handle ventilation butterfly valve to the clamp