Glycerin -in -pressure meter (A/B frame/stand form) 75φ format: GV51GV51-133 40MPa

"Stainless steel tube is excellent in corrosion resistance depending on the adventional part and case material, and has excellent atmosphere resistance.
The Burdon tube bursts due to the safety window (blow -out disc) at the top of the instrument.If so, it will prevent the destruction of the glass. "