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Chaohua is a professional manufacturers and suppliers in China. Our factory provides cartridge dust collector, automatic oil fume purifier, wastewater treatment system, etc. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. We take high quality, reasonable price and perfect service.
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stainless Steel Butterfly Valve

stainless Steel Butterfly Valve

As a professional manufacturer, we are willing to provide you with super China valves. The butterfly valve is mainly composed of valve body, valve stem, butterfly plate and sealing ring. The disc is disc-shaped, connected by the stem, and rotates in the valve body to realize the opening and closing of the valve. Its compact structure, small space, relatively light weight. Butterfly valves are widely used in the pipeline system of water supply and drainage, petroleum, chemical, metallurgy, electric power and other industries to control the flow, pressure and direction of fluids.

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Cast Iron Butterfly Valve

Cast Iron Butterfly Valve

As a professional manufacturer, we are willing to provide you with super China valves. The butterfly valve is mainly composed of valve body, valve stem, butterfly plate and sealing ring. The disc is disc-shaped, connected by the stem, and rotates in the valve body to realize the opening and closing of the valve. Its compact structure, small space, relatively light weight. Butterfly valves are widely used in the pipeline system of water supply and drainage, petroleum, chemical, metallurgy, electric power and other industries to control the flow, pressure and direction of fluids.

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Air Butterfly Valve

Air Butterfly Valve

The valve is an ideal opening and closing equipment for ventilation and dust removal, VOC catalytic combustion, RTO, RCO and environmental protection systems. Its structure uses a single page structure with lower leakage rate. The sealing strip is equipped with high temperature resistant composite silica gel. Light weight, flow section can better control flow speed, flexible opening and closing can be field operation and remote control.

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Lug Butterfly Valve

Lug Butterfly Valve

The valve is an ideal opening and closing equipment for ventilation and dust removal, VOC catalytic combustion, RTO, RCO and environmental protection systems. Its structure uses a single page structure with lower leakage rate. The sealing strip is equipped with high temperature resistant composite silica gel. Light weight, flow section can better control flow speed, flexible opening and closing can be field operation and remote control.

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Din Standard Valve

Din Standard Valve

The valve is an ideal opening and closing equipment for ventilation and dust removal, VOC catalytic combustion, RTO, RCO and environmental protection systems. Its structure uses a single page structure with lower leakage rate. The sealing strip is equipped with high temperature resistant composite silica gel. Light weight, flow section can better control flow speed, flexible opening and closing can be field operation and remote control.

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wholesale Butterfly Valve

wholesale Butterfly Valve

The valve is an ideal opening and closing equipment for ventilation and dust removal, VOC catalytic combustion, RTO, RCO and environmental protection systems. Its structure uses a single page structure with lower leakage rate. The sealing strip is equipped with high temperature resistant composite silica gel. Light weight, flow section can better control flow speed, flexible opening and closing can be field operation and remote control.

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