三防闸阀 TRIPLE PREVENTION GATE VALVE，开口尺寸为1.5˝ ~ 10˝，可连接法兰类型为ISO、KF。

•Triple Prevention Function

•Valve Controller (1CH ~ 4CH)

• Applications : Process with by products such as powder, and gas in semiconductor line 

Prevent back stream

三防闸阀技术参数