Medical Gas Manifold Systems
Integral Medical Gas Plants are engineered to provide regular and reliable 24/7 gas service to critical hospital departments such as operating rooms, intensive care units, patient rooms, and emergency services.
The system reduces the pressure of high-pressure gases in cylinders (approx. 200 Bar) such as Oxygen, Nitrous-Oxide, or Carbon Dioxide to the hospital line pressure level (4-5 Bar). Through the Pneumatic Auto Change-Over Panel located between two redundant cylinder groups (Ramp A and Ramp B), the system automatically switches to the full cylinder group without experiencing even a momentary interruption.
Engineering & Safety Advantages
- Pneumatic Auto Changeover: Electricity-independent switching ensuring zero outage during power cuts.
- Dual Stage Regulation: High-flow 1st and 2nd stage brass regulators providing smooth line pressure.
- Emergency Bypass Line: Integrated bypass valves allowing maintenance without interrupting supply.
- BMS Connectivity: ModBus (RS-485) communication transmitting pressure status to hospital BMS.
Technical Documents & Drawings
Tender Specification Text
Medical gas manifolds shall be manufactured in compliance with HTM 02-01 and EN ISO 7396-1 standards, featuring dual cylinder banks, electricity-independent fully pneumatic auto change-over panel, dual-stage pressure regulators, and BMS (modBus) connectivity.
| Parameter | Value / Standard |
|---|---|
| Maximum Inlet Pressure | 200 - 230 Bar |
| Outlet Line Pressure | 4 Bar - 5 Bar (Adjustable) |
| Changeover System | Fully Pneumatic Auto Change-Over |
| Regulator Type | High-flow 1st & 2nd Stage Brass Regulators |
| Safety Equipment | High-pressure relief valve & bypass line |
| Standards | EN ISO 7396-1, HTM 02-01, MDD 93/42/EEC |
| Capacity | Oxygen (O2) | Nitrous Oxide (N2O) | Carbon Dioxide (CO2) |
|---|---|---|---|
| 2x5 Cylinders | 10-005 |
20-005 |
11-005 |
| 2x10 Cylinders | 10-010 |
20-010 |
11-010 |
| 2x15 Cylinders | 10-015 |
20-015 |
11-015 |
| 2x20 Cylinders | 10-020 |
20-020 |
11-020 |