A 2" gate valve fitted in a pipe is replaced by a similar globe valve. Pressure drop in gate valve was Δp. For the same discharge, the pressure drop across globe valve is (A) Δp (B) < Δp (C) > Δp (D) Δp

A 2" gate valve fitted in a pipe is replaced by a similar globe valve.
Pressure drop in gate valve was Δp. For the same discharge, the pressure
drop across globe valve is
(A) Δp
(B) < Δp
(C) > Δp
(D) Δp
by

1 Answer

Answer :

(C) > Δp
by

Related questions

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Last Answer : Answer: Has two discs bearing on separate seats spaced apart, on a single shaft, for low torque, used for control valves.

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Last Answer : Answer: In line ports with stem emerging at 45 degree, for erosive fluids due to smoother flow pattern.

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Last Answer : Answer: For severe regulating service with gritty liquids such as boiler feedwater and for blow off service.

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Last Answer : Answer: Angle globe valve, plug type disc globe valve, WYE-body globe valve, composite disc globe valve, double disc globe valve.

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Last Answer : Answer: Always rising design, with disk nut at the lower end and handwheel at upper end.

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Last Answer : Answer: Flat faced type for positive shutoff, loose plug type for plug renewal or needle type for finer control.

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Last Answer : Answer: Full port: More than 85% of bore size, Reducer port: One size less than the connected pipe.

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