LIKE TYNEMETENG CHANNEL: [ Ссылка ]
Air receiver and pressure relief valve pressure testing demonstration
The video shows how the information that is required to be displayed on all air receivers under point 5.4 of The Simple Pressure Vessels (Safety) Regulations 1991 is used in practice. And looks particularly at how the working pressure and test pressure would be used during an annual insurance inspection.
[ Ссылка ]...
Ещё видео!