G7122.mp4

: The glycerin or silicone oil inside the gauge protects the internal mechanism from vibration and pulsation.

If you are looking for a specific video file (like a training module or a security clip), it is likely hosted on a private server or a specific technical portal. Could you clarify if this is for , industrial repair , or a specific security recording ? g7122.mp4

: The filling acts as a lubricant and prevents corrosion of the movement. : The glycerin or silicone oil inside the

: Minimizes solvent waste during purging. g7122.mp4