China Valve Worm Gear Type Wafer Butterfly Valve Manufacturers, Suppliers, Factory

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.

Hot Products

  • Wastewater Treatment Equipment for Domestic Sewage Treatment

    Wastewater Treatment Equipment for Domestic Sewage Treatment

    Shandong Chaohua Environmental Protection Equipment Co. Ltd. is China manufacturer & supplier who mainly produces Wastewater Treatment Equipment for Domestic Sewage Treatment with many years of experience. Hope to build business relationship with you.
  • Energy Saving Gas Disposal Machinery Equipment

    Energy Saving Gas Disposal Machinery Equipment

    The following is the introduction of high quality Energy Saving Gas Disposal Machinery Equipment, hoping to help you better understand it. Welcome new and old customers to continue to cooperate with us to create a better future!
  • Butterfly Valve Series Valve Manufacturer

    Butterfly Valve Series Valve Manufacturer

    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.
  • Paint Booth Filter Paper

    Paint Booth Filter Paper

    You can rest assured to buy from our factory Paint Booth Filter Paper,Paint Booth Filter Paper, It is a new type of environmental protection product used in dry spray room, which uses environmental protection filter paper.
  • Automatic Oil Fume Purifier

    Automatic Oil Fume Purifier

    You can rest assured to buy customized Automatic Oil Fume Purifier from us. The company adopts a modern management concept, adhere to the quality of survival, integrity and development, and gradually ascend to the globalization of the competitive platform. We look forward to your long-term cooperation with our company.
  • Reverse Osmosis System

    Reverse Osmosis System

    Reverse Osmosis System is a membrane separation process in which water is pressurized along the surface of the membrane. Purified water passes through the membrane and is collected, while concentrated water, containing dissolved and undissolved substances that cannot pass through the membrane, is discharged to the drain pipe. The key requirements of the reverse osmosis (RO) process are that the membrane and water are under pressure and other substances are pre-filtered to remove suspended impurities and carbon and remove chlorine (which damages the membrane). Most membranes remove 90-99+% of dissolved impurities, depending on the composition of the impurities and water. Reverse osmosis Systems (RO Systems) remove salts, microorganisms and many high molecular weight organics. System capacity depends on water temperature, total dissolved solids in the feedwater, operating pressure, and overall recovery of the system.

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