(单作用,双作用)进口气动内螺纹球阀的作用形式分为双作用和单作用，单作用形式具有弹簧复位功能，可在遇到故障或没有气源时，自动归位到开启或关闭的状态。气动三片式球阀通过压缩空气为动力源，带动阀芯做0-90度的来回转动，即可实现对阀门的开关动作，在各个行业得到广泛应用，是常见的控制阀门 RETZ The action forms of the imported pneumatic internal screw ball valve are divided into double action and single action. The single action form has the spring return function, which can automatically return to the open or closed state in case of failure or no air source. The pneumatic three piece ball valve uses compressed air as the power source to drive the valve core to rotate back and forth at 0-90 degrees, which can realize the opening and closing of the valve. It is widely used in various industries and is a common control valve

进口气动内螺纹球阀 性能描述 Performance description

执行器参数 Actuator parameters

特点Characteristic

1，采用三段式阀体，螺纹连接，结构紧凑，重量轻，从高真空至高压力都可应用 Three section valve body, threaded connection, compact structure, light weight, applicable from high vacuum to high pressure

2，外形小巧，节约安装空间，特别适用于机械体积小空间狭窄的工况当中 Compact shape, saving installation space, especially suitable for working conditions with small mechanical volume and narrow space

3，螺纹三片式气动球阀密封可靠，使用寿命长，开关动作迅速，检修起来方便，易拆装 The threaded three piece pneumatic ball valve has reliable sealing, long service life, fast switching action, convenient maintenance and easy disassembly

主要零部件材料 Main parts and materials