Question
Download Solution PDFWhich of the following valves is used to prevent product flow in a wrong direction?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
There are following types of valves:
Check valve
- These valves are used to check the flow of water in the reverse direction.
- These are generally provided on the delivery side of the pump.
- These valves work automatically.
Butterfly valve
- Butterfly valves are used to regulate and stop the flow especially in large-sized conduits.
- Butterfly valves involve slightly higher head loss than sluice valves and valves and also are not suitable for continuous throttling.
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