The MM120 range of auto change-over medical gas manifolds is a compact supply system for installations requiring uninterrupted low to medium flow capacities.
The manifold consists of two banks of cylinders, one on each side of the pressure control assembly. The position of the lever determines which bank of cylinders is “in use” and which is “in reserve”. The manifold draws gas from the “in use” cylinder bank until it is emptied. The manifold then automatically starts drawing gas from the “in reserve” cylinder bank. When the emptied cylinder bank has been replaced the lever should be moved to the other side to reset the manifold.
The “complete” system specification incorporates all the features and components required by a medical gas system as detailed in AS2896, (Medical gas systems).
- AS2896 Compliant
- Duplex line relief valves
- Change-over and line failure pressure switches
- Change-over and line failure test point bleed valves
- Gas specific auxiliary/service supply inlet
- Mounting plate
- Modular inlet header system for system expansion
- Optional standby regulator unit
- Australian made
Specifications:
| Max. Inlet Pressure: | 20,000 kPa @ 15°C |
| Outlet Pressures: | 415 kPa (nominal) |
| Outlet connection: | ½” Brass tube fitting |
| Header Connection: | Gas specific as per AS2896 |
| Cylinder Leads: | Gas specific as per AS2473 |
| Auxiliary Inlet: | SIS as per AS2896 |
| Weight: | 8.8 kg |
Materials:
| Body: | Chrome-plated brass bar stock |
| Fittings: | Brass and chrome-plated brass |
| Tubing: | Copper |
| Filters: | Cupro Nickel |
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