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Question 1

Speed of an actuator may be regulated with a _____ _____ valve

Answer 1

Flow control

Question 2

When the flow control valve controls the amount of oil going into the actuator, the application is _________.

Answer 2

Meter-in

Question 3

In applications where the load might tend to “run away” the flow control application should be ________.

Answer 3

Meter-out

Question 4

When the flow control os teed off the supply line from the pump and determines the actuator speed by metering a portion of the pump delivery to the tank, the application is called _____.

Answer 4

Bleed-off

Question 5

The light spring in a by-pass type flow control holds the pressure compensator normally ______.

Answer 5

Closed

Question 6

The light spring in a restrictor type flow control valve holds the pressure compensator normally ______.

Answer 6

Open

Question 7

Flow through a pressure compensated flow control valve is subject to change with variations in oil ______.

Answer 7

Temperature

Question 8

Deceleration valves are usually uses in a meter-out configuration (T or F)

Answer 8

True

Question 9

The use of a proportional valve requires the equipment contain _______ controls.

Answer 9

Electronic

Question 10

This graphic symbol depicts what kind of valve?

Answer 10

Meter-in restrictor type