Safety mini rev type pneumatic valve major models and the suitable medium

safety mini rev type pneumatic valve is according to the safety of the pneumatic valve opening to points, it is a kind of security protection with pneumatic valve, under the action of the open-close part affected by external forces in a normally closed state, when the equipment or piping within the medium pressure increases, more than a specified value automatically when open, through a discharge medium system to prevent the pipeline or equipment within the medium pressure in excess of the prescribed value. Difference Yu Quanqi pneumatic valve type safety, safety mini rev type pneumatic valve opening stroke height is: or less. d（ Minimum discharge throat diameter) 。
safety mini rev type pneumatic valve is mainly suitable for the liquid medium, according to different apertures installation connection mode, tiny qi type safe, pneumatic valve and divided into the thread safety mini rev type pneumatic valve and flange type safety pneumatic valve.
threaded tiny qi type safety main models have A, A pneumatic valve; Flange connection of main models have A safety mini rev type pneumatic valve, A. Micro rev.
type safety pneumatic valve, generally refers to the opening height of the pneumatic valve for pneumatic valve seat throat diameter / ~ /, with complete opening and pneumatic valve type safety, safety mini rev type pneumatic valve in general is mainly suitable for water, liquid medium. Our common safety mini rev type pneumatic valve models have A, A, A, A, etc. Safety mini rev type pneumatic valve is suitable for the liquid medium. Emissions of toxic or flammable medium, must choose closed-end security pneumatic valve. Should be paid attention to when choosing safety pneumatic valve, characteristic of medium, temperature, corrosion resistance is suitable for the requirement of the pneumatic valve materials and seal materials. Safety mini rev type pneumatic valve generally apply to clean, no particles, low viscosity fluid. （ 山)