Rubber lining butterfly summary of pneumatic valve 2)

all line with rubber butterfly pneumatic valve electric description: line with rubber butterfly pneumatic valve installed in the direction of the diameter of the pipe. Cylindrical channels of pneumatic valve body, disc around the axis of rotation, the rotation Angle °? ° between ° rotating disk, pneumatic valve in the fully open position. This class in the pipe line with rubber butterfly pneumatic valves should be installed in general. All the rubber lining pneumatic valve made of carbon steel or stainless steel pneumatic butterfly valve plate and rubber seal products, dried form. All of the line with rubber butterfly pneumatic valve electric temperature or less? ℃, such as food, medicine, chemical industry, petroleum, electric power, textile, paper making, water supply and drainage, the adjustment of the gas flow rate and the role of intercepting medium. All of the rubber lining butterfly pneumatic valve electric scope of application: the temperature of the sealing ring material media code 10:00 am 15 ℃ or less water, air, acid, alkali CRC ℃ or less water, gas, acid and alkali NBR ℃ or less water, oil epdm ℃ or less water, steam, generally alkali kind of fluorine rubber ℃ or less water, steam, acid base electric property of rubber lining structure adjustment of pneumatic valve:, novel design, reasonable, unique structure, light weight, rapid opening and closing. , small operation torque, easy to operate, saving smart. , can be in any position to install and maintain. , seal can be replaced, for zero leakage sealing performance and reliable way to seal. , sealing material resistant to ageing, weak corrosion resistant, long service life. This site keywords: pneumatic ball valve pneumatic ball valve pneumatic pneumatic valve pneumatic pneumatic valve