Cut-off boxes are designed for emergency shutdown of medical gases and control the operating pressure in gas mains. They can be installed on the gas main of one, two or three gases. Blocking the valves of the nearest cut-off box, is possible to avoid disconnection of gas supply of the whole hospital during repair works in departments or in case of the local accident.
To prevent the unauthorized access to valves, cut-off boxes are equipped with a locking cover. Through the holes in the cover, can be seen indications of the devices that control the pressure in gas mains.
1. Cut-off box for 1 gas.
2. Cut-off box for 2 gases.
3. Cut-off box for 3 gases.