| AHHV2 | 25059 | Hydraulics- Valves 2 |
Trainee Name___________________________
Trainee Social Security Number:
____________
Trainee Status:
_______
Course Name: ___________________
Course Code: ___________________
National Center Course Number: ___________
Date Course Completed:
____________________
Performance Criteria Completed:
_____________
Performance Objectives:
Pass Fail
Topic 1: Flow and Directional Control
1.1
Identify a non-adjustable orifice and describe what
it does.
1.2 Name three factors that affect throttled flow through a valve.
1.3 Describe how a pressure-compensated flow control valve
works.
1.4 Describe how a temperature-compensated flow control
valve
works.
1.5 Identify applications where bleed-off, meter-in, and meter-
out
circuits could be effective.
1.6 Explain how a directional control sliding spool valve
controls
fluid direction in a hydraulic system.
Topic 2: Pressure Control
2.1 Explain what a pressure reducing valve does and how
it works.
2.2 Explain what a relief valve does and how it works.
2.3 Explain what a sequence valve does and how it works.
2.4 Explain what a counter-balance valve does and how
it works.
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Performance Evaluator’s Name (Print) ____________________________
Date Completed: _____________________________________________