4 Inch 6 3 Stainless Steel Butterfly Valve Electric Flanged

FABIA Electric Stainless steell flanged Ventilation butterfly valve

1. Description:

Electric ventilation butterfly valve is a non-hermetic butterfly valve, used in chemical, building materials, power stations, glass and other industries in the ventilation, environmental protection projects of dust containing cold air or hot air gas pipeline, as a gas medium to adjust the flow or cut off the pipeline control device.

2. Specification:

3. Features:

• Electric ventilation butterfly valve has low cost, simple technical process, small torque required, and can be switched and adjusted, which is divided into imported electric ventilation switch butterfly valve and electric ventilation adjustment butterfly valve.
• Temperature is basically not limited, the selection of different materials, the use of temperature can be at room temperature (high temperature (200℃+-) ultra-high temperature (500℃+-).
• Long service life, ventilation butterfly valve structure is simple, easy to maintain.
• Add a stop ring on the inner wall of the valve body, so that the valve plate and the stop ring are closely fitted to reduce leakage when the valve is closed, and the leakage can be controlled at about 1%; For the waste gas treatment project is within the control range.
• Using the new structure form of medium line plate and short structure steel plate welding design and manufacture of compact structure, light weight, easy to install, small flow resistance, large circulation, light operation.
• No connecting rod, bolts, etc., reliable work, long service life. Can be installed in multiple stations, not affected by the flow of media.