What type valve is a feed check valve of a boiler?(a) One way valve(b) Globe valve(c) Reversible valve(d) Disc check valveI have been asked this question during an interview.My query is from Boiler Mounting Accessories in section Steam Generators & Accessories of Energy Engineering

What type valve is a feed check valve of a boiler?(a) One way valve(b)

1.	What type valve is a feed check valve of a boiler?(a) One way valve(b) Globe valve(c) Reversible valve(d) Disc check valveI have been asked this question during an interview.My query is from Boiler Mounting Accessories in section Steam Generators & Accessories of Energy Engineering
Answer» Correct option is (a) ONE way valve To explain I would say: Feed CHECK valve regulates the flow of feed water under pressure to the boiler drum. It is essentially a one way valve and allows water to flow only in one DIRECTION i.e., towards the boiler drum. No water flows back to the boiler drum.

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What type valve is a feed check valve of a boiler?(a) One way valve(b) Globe valve(c) Reversible valve(d) Disc check valveI have been asked this question during an interview.My query is from Boiler Mounting Accessories in section Steam Generators & Accessories of Energy Engineering

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