Where possible, the closed position should be determined by leaktest using water or air, under low pressure.
如果可能的话,可以用水或空气,在低压状态下,对关闭状态进行测试,看看有没有泄漏。
2
The airleak tester of AL-1000A belongs to differential pressure type. It is a high precision detecting transducers. It is much economical and widely applied to seal test of product parts.
1000A系列检漏仪采用差压法检测原理,是一款高精度的检测仪器,广泛应用于多种产品的密封性检测。
3
The airleak tester of GST-4000 is successfully designed according as the characteristics of Fuel Gas Stopcock and test demands.