The Medical Gas Manifold is engineered to provide a continuous, stable, and reliable gas supply for hospitals, operating rooms, and ICUs. This Automatic Digital Display Manifold automatically switches between dual gas sources without manual intervention, ensuring uninterrupted operation. Constructed from high-purity 316L stainless steel, it features advanced PLC control, dual-stage pressure regulation, and a comprehensive alarm system for maximum safety and efficiency. Fully compliant with international medical standards, it delivers precise and secure gas distribution for all critical medical environments.
The Automatic Switching Digital Display Medical Gas Manifold is engineered for uninterrupted and precise gas distribution, providing seamless switching between dual gas sources. Designed to operate automatically without manual intervention, it ensures a stable and continuous medical gas supply for operating rooms, ICUs, and other critical care departments—even during power outages.
![]() | ![]() |
The Medical Gas Manifold automatically alternates between two gas sources to maintain uninterrupted flow. It continues to operate normally even when power is lost, ensuring reliability in critical environments.
The Automatic Digital Display Manifold meets global medical gas system standards, including CE certification, NFPA99 (USA), HTM02-01 (UK), and EN ISO 7396, ensuring safe and standardized performance worldwide.
Features separate circuits for strong and weak currents — 220V for the power unit and 24V for the manifold control system — providing enhanced electrical safety and preventing signal interference.
All valves and piping are crafted from 316L BA-grade stainless steel, ensuring superior corrosion resistance, durability, and high cleanliness to meet stringent medical gas purity standards.
Pilot-type control for stable gas pressure regulation.
Dual-stage pressure regulators (one active, one standby) for continuous and safe gas delivery.
Temperature monitoring to prevent frosting, overheating, and leakage.
PLC precision control for accurate pressure and stable operation.
RS485 communication output enabling real-time remote monitoring and data transmission.
Equipped with a visual and audible alarm system, including a test mode to verify alert functionality, ensuring prompt safety notifications during abnormal conditions.
Can be seamlessly integrated with a liquid oxygen main pipeline for automatic switching alongside the manifold, providing flexible, secure, and intelligent hospital gas management.
Model | GAS-Manifold | |||
Gas Service | Inter Pressure(Mpa) | Delivery Pressure(Mpa) | Delivery Flow(m³/h) | Power |
Oxygen | 20 | 0.55 | 25 | 220V,50Hz |
Medical air | 0.8 | 25 | ||
nitrous oxide | 0.5 | 15 | ||
carbon dioxide | 0.8 | 15 | ||
inert gas | 0.8 | 15 |