Suitable for flow adjustment valve. Butterfly pressure loss due to the relatively large tube, which is about three times the gate Valve Co., Ltd. Tianjin Tong positive, so the choice of valve should fully consider the impact of the pipeline system by the pressure loss in Tianjin Valve Co., Ltd., also consideration should be given the strength to withstand the disc media pressure when the line is closed. You must also consider limiting the operating temperature at high temperatures endured elastic seat material. Typically, throttle control and regulate mud medium, requires shorter length of the structure, opening and closing speed, low-voltage cut-off (pressure difference), recommended use butterfly. In the double-digit adjusted necking channel, low noise, cavitation and vaporization, a small amount of leakage to the atmosphere, when the abrasive media has, the choice of butterfly. Under special working conditions throttle valves, seals or require strict, severe abrasion, low temperature (cryogenic) and other working conditions under. The butterfly as a piping system used to implement off and flow control components have been in many fields of petroleum, chemical, metallurgy, water, electricity and very widely used. Has been known butterfly valve technology Tianjin Tanggu Valve Plant, the seal forms enclosed structure, sealing material for rubber, PTFE and so on. Due to restrictions structural characteristics, suitable for high temperature, high pressure and corrosion resistance, abrasion resistance and other industries. Tianjin power brand valves, valve, the valve is provided by the Hong Kong Ming Ming Port Valve Co., Ltd., Dongguan. Port Valve Co., Ltd., Dongguan Ming (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 the next port of the valve and you hand into the brilliant, for a better future!