Isolation Valve

ZONAL DEVICES

Isolation valves for medical gas distribution systems are precision-engineered components designed to control the flow of critical gases such as oxygen, nitrous oxide, and medical air. These valves enable secure and immediate shutdown of specific pipeline sections, ensuring uninterrupted service to other areas.

Constructed from high-grade materials compatible with medical gases, they offer reliable, contamination-free performance. The valves are designed for easy integration into medical gas systems, meeting all relevant healthcare standards and regulations.

High-quality brass or stainless steel for durability and corrosion resistance. Non-reactive materials ensure safe usage with oxygen.
Serviceable design with three piece connectors allows easy replacement of internal components.
Quarter-turn ball valve for reliable and quick shutoff with full port design to ensure minimal pressure drop.
Available in various sizes (e.g., 3/8”, 1/2", 3/4", 1", etc.) to fit different pipeline diameters.
Brazed connections to accommodate installation preferences.
Suitable for use with oxygen, nitrous oxide, medical air, vacuum, and other medical gases.
Lever handle with clear open/close markings for easy operation.
Nylon seat material for leak-proof sealing.

	Thread (BSP)	Copper Pipe OD	Model No
Isolation 12	⅜“	12	AC 4401
Isolation 15	½”	15	AC 4402
Isolation 22	¾”	22	AC 4403
Isolation 28	1”	28	AC 4404
Isolation 35	1 ¼”	35	AC 4405
Isolation 42	1 ½”	42	AC 4406
Isolation 54	2”	54	AC 4407
Isolation 76	3”	76	AC 4408