For glove boxes operating mainly in a gaseous atmosphere and purified atmosphere, the use of a hydraulic guard has interesting technical aspects.
In addition to its essential function of quickly evacuating excess gases in a glove box, it offers other advantages, such as:
 
Technical data:
In addition to its essential function of quickly evacuating excess gases in a glove box, it offers other advantages, such as:
- Maintaining the enclosure at the pre-set working pressure.
 - Increased comfort of handling with gloves.
 - Eliminates the need for a vacuum pump in the pressure regulation process.
 - Safety equipment allows users to mechanically control an accidental rise in pressure.
 
Technical data:
- Section for mounting on enclosure wall: ISO KF DN25 connection
 - Can be equipped with a HEPA filter inside the enclosure
 - Collectable exhaust: ISO KF DN25 connection
 - Fluid used/recommended: oil with low saturation vapour pressure
 - Easily adjustable opening pressure by adjusting the fluid level
 - Maximum flow 5m3/h
 








