Automatic Changeover Manifold FM, Central Uni (CAT#: STEM-ME-0845-LX)

When the service bank becomes empty, it gives you alarm. After replacing gas cylinder, switch over valve one to the other (Right or Left). When it gives you alarm, the gas from the reserve bank begins to flow automatically and never stopping the gas flow.

Max. flow volume
● HCM : 30 ㎥ /h (for Oxygen, Air)
● NM : 70 ㎥ /h (for Nitrogen)