The MC80 gas manifold is suitable for medium to large sized hospital. It has a flow capacity up to 200 m3/h and is conveniently designed in modules. The MC80 reduces the gas pressure in two steps to a constant distribution pressure. Service and tests can be carried out with no disturbance in the supply of gas to the gas distribution system.
THE DUPLEX MC80 CONSIST OF THE THREE FOLLOWING UNITS:
1. MC80 - HIGH PRESSURE UNIT
This module contains two regulators with safety valves and it is connected to two various cylinder banks with high pressure hoses. When the cylinder bank which has been connected for operation, has been emptied, the other duty side is automatically connected.
2. MC80 - STABILIZER
The stabilizer makes the operating pressure in the distribution system remain constant. The module contains two regulators with safety valves. Since the gas pressure is reduced in two steps the drop in pressure, when changing from the operating cylinder to the other bank of cylinders, is kept to a minimum. The unit is prepared for connection to a liquid Oxygen supply tank (LOX).
3. MC7701 - DIGITAL PRESSURE MONITOR
This monitor displays the current gas pressure and provides visual and audible indication and a message in plain text. It surveils electronically and the alarm sounds when the following happens: