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WorksheetsModule 3 Non return Valves
Total questions: 10
Worksheet time: 5mins
Non return valves are used to block flow in one direction only.
True
False
A shut off valve has three ports and it allows flow in one direction only?
True
False
Name the component shown in the ISO symbol
Check Valve
Shut off Valve
Pilot check Valve
Non return Valve
What type of components are shown here?
Check Valve
Shut off valve
Pilot check valve
Pressure relief valve
A check valve will block flow in one direction
True
False
How will the compresse fluid fluid.
From left to the right
From right to the left.
How can I ensure the valve closes after opening what simple mechanism could I add to the component.
A lever
A rope
A spring
A string
Identify the check valve in the diagram shown.
1
2
3
4
How many ports does a pilot check valve have?
1
2
3
4
Name the ISO symbol shown.
Shut off valve
Check Valve
Pilot check valve
Pressure relief valve
