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Valves Interview Questions 1 contains questions about globe valves, ball valves , butterfly valves ,  Valve symbols, valve parts, valve actuators.

1. Where is the globe valves mainly used for in a process system?
2. Where are ball valves mainly used for in a process system?
3. Where are butterfly valves commonly used in a process system?
4. Find the Valve symbols in P & ID.
5. Identify valve parts
6. Write names of the valve actuators

Valves Interview Questions 1


1. Where is the globe valves mainly used for in a process system?

Globe valves are used to control flow, mainly as control valves.

2. Where are ball valves mainly used for in a process system?

Ball valves are used in high pressure lines as an isolation valve.

3. Where are butterfly valves commonly used in a process system?

Butterfly valves are commonly used in low pressure pipelines.

4. Find the Valve symbols in P & ID.

Gate valve, Globe valve, Check valve, Butterfly valve, Closed gate valve, Closed globe valve, Control valve, AOV(S/D valve) , MOV, HOV

Valves Interview Questions 1

5. Identify valve parts:

Parts of valves


1. Hand wheel nut

2. Hand wheel

3. Bonnet

4. Packing gland

5. Packing

6. Stem

7. Opening element

8. Valve seat

9. Valve body.

6. Write names of the valve actuators:

1. MOV

2. Pneumatic Actuator

3. Solenoid actuator,

4. Hydraulic actuator

Thanks for reading - Valves Interview Questions 1
Naitik Patel
Industrial Guide

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