Zone Valve Boxes
GFLOW Make Zone Valve Boxes are mainly used in medical pipelines to allow maintenance of individual zones without disturbing the gas flow to other zones. In case of emergencies, zone valve boxes can also be used to shutoff of gas distribution to individual zones. A single box can hold from 1 to 6 valves, allowing control of 6 types of gas. All boxes are factory-assembled with the smallest valve on top, and the largest on the bottom.