HAU
Definition
Hydraulic Actuating Unit
HAU means Hydraulic Actuating Unit.
A hydraulic unit that provides the force to operate valves or other equipment on a wellhead or tree.
✓ Verified term
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Hydraulic Actuating Unit
HAU means Hydraulic Actuating Unit.
A hydraulic unit that provides the force to operate valves or other equipment on a wellhead or tree.
You might also be looking for