Butterfly simple structure, small size, light weight, and the components are relatively small valve, on a few key components can constitute a butterfly valve, when open is also very convenient, just to make the switch to the ninety-degree valve Price, fluid control butterfly valve fitting very good, you can always increase or decrease the traffic flow, the valve in fluid transport any time have some resistance, but the resistance comes from its butterfly itself, such as the thickness of the valve body, if want to reduce the resistance of the fluid can only reduce its thickness. Butterfly is closing parts of reciprocating rotary disc is about 90 ° to open, close or adjust a valve medium flow. Butterfly not only simple in structure, small size, light weight, material consumption province, small installation size, small drive torque, simple, rapid, and also at the same time has a good flow regulation and closed sealing characteristics, the development of the past ten years One of the fastest growing valve varieties. Butterfly valve is widely used. The variety and quantity of its use continues to expand, and to high temperature, high pressure, large-diameter, high tightness, long life, excellent regulation characteristics, as well as the development of a multifunctional valve. Its reliability and other performance indicators have reached a higher level. Valve Manufacturers | Zhuhai valves | valve provided by the Dongguan Ming Kong, the Hong Kong Science and Technology Co., Ltd. valve. Valve Co., Ltd., Dongguan Ming Kong (www.gdmgfm.com) strong, credible, butterfly and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead valve and you work out of Hong Kong into the brilliant, for a better future!