Introduction the Functional use of butterfly valve

     Butterfly valve is a valve with a simple structure, but also can be used for valve butterfly valve switching low pressure pipelinemedium control the way in which is closed parts (disc or disc) to disk, around the valve axis to achieve the opening and closing a valve, the valve can be used for the control of air, water, steam, all kinds of corrosive media, mud, oil, metals and radioactive liquid media and other types of fluid flow. 

     From the off and throttling the main role in the pipeline. Butterfly valve is a disc-shaped butterflyplate in the valve body, rotating around its own axis, so as to achieve the purpose of regulating the opening and closing or.

Engineering Chain

    Functional use

    Butterfly valve is closed parts for disk, around the valve axis toachieve the opening and closing a valve, the main role in the playoff and throttling pipe. Butterfly valve is a disc-shaped butterflyplate in the valve body, rotating around its own axis, so as to achieve the purpose of regulating the opening and closing or.Butterfly valve is fully open to fully closed is usually less than 90 °,butterfly and butterfly stroke itself has no self-locking capability, in order to position the disc to install, the valve stem on the worm gear.

      The use of worm gear reducer, not only to make the disc with self-locking capability, so the disc to stop at any position, but also to improve the valve performance. Industry specific characteristics of butterfly valves for high temperature, high pressure range, the valve nominal diameter is large, carbon steel valve body, valve plate sealing ring with metal ring instead of rubber ring. Largebutterfly valve manufacture of welded steel plate, mainly for high-temperature medium duct smoke and gas pipeline.

      Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. We can supply a full-range of power transmission products, such as chains, Transmission Chain，Lifting Chain，sprockets and plate wheels, pulleys, gearboxes, motors, Fluid Couplings, gears and racks. Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes.