Sample interview questions: Can you describe your experience in working with different types of valves?
Sample answer:
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Gate valves: Gate valves are used to isolate sections of a plumbing system, such as for maintenance or repairs. They have a wedge-shaped gate that moves up and down to open and close the valve. I have experience installing, repairing, and replacing gate valves in various sizes and materials, including cast iron, brass, and PVC.
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Globe valves: Globe valves are used to regulate the flow of water in a plumbing system. They have a spherical or conical plug that moves up and down to open and close the valve. I have experience installing, repairing, and replacing globe valves in various sizes and materials, including cast iron, brass, and PVC.
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Check valves: Check valves are used to prevent the backflow of water in a plumbing system. They have a flapper or plunger that opens to allow water to flow in one direction and closes to prevent water from flowing in the opposite direc… Read full answer
Source: https://hireabo.com/job/12_0_1/Journeyman%20Plumber