HYBRID-type medical gas semi-automatic type manifold, indoor use only.

• Complies with NFPA99 standard.
• Complies with ASTM B819 code (oxygen-clean).
• Primary bank with Deward-type cylinders and secondary bank with high-pressure gas cylinders.
• Initial cylinder bank changeover occurs automatically by pressure differential with manual selector (lever) assigning primary and secondary banks for working cycles; subsequent changeovers are manual.
• Deward cylinder evaporators must function adequately under high oxygen demand to avoid manifold freezing due to inefficient liquid evaporation.
• Use of an external vaporizer with sufficient capacity must be implemented when Deward cylinder evaporators are insufficient.
• Operation and maintenance personnel must be certified to safely operate the equipment.
• The quality and purity grade of medical gases and the condition of cylinders and connections are always the supplier’s responsibility.
• Do not use oil or oil-derived products.

DEWARD-Type Semi-Automatic Manifold indoor use only.

• Complies with NFPA99 standard.
• Complies with ASTM B819 code (oxygen-clean).
• Initial cylinder bank switchover is automatic via pressure differential and manual selector lever designating primary and secondary banks for work cycles; subsequent switches are manual.
• Deward cylinder evaporators must function properly during high oxygen demand to prevent manifold freezing caused by inefficient liquid evaporation.
• If Deward evaporators are insufficient, an external vaporizer with sufficient consumption capacity must be implemented.
• Operation and maintenance personnel must be certified for safe equipment handling.
• The quality and purity level of medical gases, as well as the condition of the containers and their connections, is always the supplier’s responsibility.
• Do not use oil or derivatives.

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Medical Gas semi-automatic type manifold indoor use only.

• Complies with NFPA99 standard.
• Complies with ASTM B819 code (oxygen-clean).
• Initial bank exchange is automatic, triggered by pressure differential and designated main/secondary bank; subsequent exchanges are manual using the selector lever.
• Operation and maintenance personnel must be certified to ensure safe use.
• The supplier is always responsible for the quality and purity grade of medical gases as well as the condition of containers and connections.
• Do not use oil or oil-based substances.