Normec > Products > Aluminium > Check max levels valves > ITEM 78.57.00 – 78.57.50 – 78.57.50.1 – PNEUMATICALLY CONTROLLED 4” CHECK AND MAX LEVEL VALVE

ITEM 78.57.00 – 78.57.50 – 78.57.50.1 – PNEUMATICALLY CONTROLLED 4” CHECK AND MAX LEVEL VALVE

Pneumatically controller 4” check and max level are mounted on tank pipe to intercept product unloading.

Open automatically during loading due to pressure greater than spring contrast.

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