不锈钢蝶阀是指阀体和阀板都采用不锈钢材质(304、316材质)的蝶阀,密封有不锈钢密封和四氟密封,就是不锈钢硬密封蝶阀和进口衬氟蝶阀,具有耐腐蚀,外观优美,使用寿命长的特征。不锈钢蝶阀适用温度≤150℃,公称压力≤1.6MPa。作为一种用来实现管路系统通断及流量控制的部件,不锈钢蝶阀已在食品、医药、化工、石油、电力、轻纺、造纸等给水排水、气体管道上作调节流量和截流介质的场合,尤其适用于具有腐蚀性介质管道的开关和调节作用。 不锈钢蝶阀的主要特点为: 1、小型轻便,容易拆装及维修,并可在任意位置安装。有对夹式和法兰式两种连接方式。也可以装法兰神缩,称为进口法兰式伸缩蝶阀,可防止管道热胀冷缩的挤压。 2、结构简单、紧凑,90°回转开启迅速。可加电动或者气动,称为进口电动衬胶蝶阀和进口气动蝶阀,实行远程控制。 3、操作扭矩小,省力轻巧。 4、流量特性趋于直线,调节性能好。可用于调节作用。 Stainless steel butterfly valve is the butterfly valve which is made of stainless steel material (304 and 316 material). The stainless steel seal and the tetrafluoroethylene seal are stainless steel hard seal butterfly valves and imported fluorine butterfly valves, which have the characteristics of corrosion resistance, beautiful appearance and long service life. Stainless steel valve for temperature are less than 150, nominal pressure is less than 1.6MPa. As a piping system used to implement on-off and flow control components, stainless steel butterfly valve has been to adjust the flux and the closure of media applications in food, medicine, chemical, petroleum, electric power, textile, paper and other water, gas pipeline, especially suitable for switching corrosive medium pipeline and regulation. The main features of stainless steel butterfly valve are: 1, small and portable, easy to disassemble and repair, and can be installed at any position. There are two ways of connecting to the clamp and flanges. Also can be installed flanged God shrink, called the imported flanged expansion butterfly valve, can prevent heat expansion and contraction of the pipe extrusion. 2, the structure is simple and compact, and the 90 degree turn is turned on quickly. Can be added electric or pneumatic, called imported electric rubber butterfly valve and imported pneumatic butterfly valve, the implementation of remote control. 3, the operation torque is small, the energy saving is light. The flow characteristics of 4 tend to be straight, and the regulation performance is good. It can be used for regulating action.