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The ventilation butterfly valves produced by Hawker Valve are butterfly valves with low leakage rates, and they are widely used in various production processes such as those in the construction materials, metallurgy, mining, and power industries to connect pipelines and to open, close, or regulate the flow rate of fluids. The sealing material for the ventilation butterfly valve is made from the same material as the valve body to form the seal ring; the actuation methods include handle operation, electric drive, pneumatic drive, etc., and can be selected according to the customer’s requirements. Ventilation butterfly valves feature a compact structure, light weight, easy installation, low flow resistance, high flow capacity, and simple operation. The ventilation butterfly valve has no connecting rods, bolts, etc.; it operates reliably and has a long service life. It can be installed in multiple positions and is not affected by the flow direction of the medium.
The ventilation butterfly valves produced by Hawker Valve are butterfly valves with low leakage rates, and can be widely used in the production processes of various industries such as construction materials, metallurgy, mining, and power generation, to connect pipelines and to open, close, or regulate the flow rate of fluids. The sealing material for the ventilation butterfly valve is made from the same material as the valve body to form the seal ring, and various actuation methods are available, including handle operation, electric drive, and pneumatic drive. The ventilation butterfly valve features a compact structure, light weight, easy installation, low flow resistance, high flow capacity, and convenient operation. It has no internal links or bolts, ensuring reliable performance and a long service life. It can also be installed in multiple positions, unaffected by the direction of the fluid flow. .