valve may be operated by any of the following except? a. none of the choices b. electronically c. mechanically d. manually

Q: Which of the following is a symbol of the valve which continuously, resisting its flow even after…

A: Solution:

Q: Explain the operation of the ICEs valve system.

A: The ICE is short form for Internal Combustion Engine. So here we are taking about the valve system…

Q: What are the functions/operations of a combination valve?

A: A combination valve is a mechanical component that serves multiple purposes when installed on the…

Q: out any four non return valves

A:

Q: The primary function of a way valve is to pressurize and exhaust two working ports A and B…

A:

Q: Technician A says that a stator aids in directing the flow of fluid from the impeller to the…

A: Technician A wrong Only Technician B correct

Q: List the functions of a pneumatic valve

A:

Q: Explain with the aid of schematic diagram the working operation of two pressure valve and shuttle…

A: Twin pressure valve: Draw the schematic diagram of the twin pressure valve.

Q: 2)which one of the following valve does not contain check valve inside? A)unloading valve…

A: A sequence valve could be a pressure valve outlined to open when its set weight is come to,…

Q: What is the use of three position of 4/3 way valve?

A: A 4/3 way valve has four-valve and three positions. As shown above, these are three positions P1,…

Q: controls on/off of the motor, when the air compressor tank reaches the specified bar.

A: Compressed and filtered air enters the tank after coming out of the Air compressor

Q: What are the funtions of an isolation/dump valve?

A:

Q: Which of the following is normally used for controlled draining of a tank? Orifice Nozzle…

A: Explanation  Orifice: Orifice is normally used for controlled draining of water . It is also used…

Q: List the merits and demerits of using a positioner in a control valve.

A:

Q: What is the function of safety valve?

A:

Q: Draw the symbol of pressure relief valve and briefly describe about use of the pump and motor?

A: The symbol of simple pressure relief valve is shown below:

Q: 1. Please tell which of the control valves the following symbols are? XHU PT ) ( P₁- ) ( P₂ )

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Select the correct option Formerly it was very common to determine the capacity of a valve; however,…

A: Given:

Q: True or false flow rate control valve is the type of valve which is used to control the speed of an…

A: Flow rate valves: The valves that are use to control the flow rate and pressure of the fluid inside…

Q: -is a type of safety valve used to control or limit the pressure in a system. Select one: O a. On…

A: Pressure relief valve: A relief valve or pressure relief valve is a type of safety valve used to…

Q: What is a check valve? What does it accomplish?

A: Concept: 1) Check valve is a uni-directional valve.  2) It's also called as non_return valve.  3) It…

Q: Describe this control valve, select specific answers Sol A

A: From Above Diagram it consists of Hydraulic Control Valve 2 - Positions 4 - Port Spring Return…

Q: Draw a neat diagram and explain in detail about any one type of rotary compressor.

A: "Rotary Vane compressor" is one kind of rotary compressor. It  has sliding vanes  which are fit over…

Q: A- Briefly compare between actual and theoretical valves timing with drawing.

A: Theoretical valve timing diagram:  In theoretical valve timing diagram suction and exhaust valve…

Q: 1- Explain with sketch the relief valve and its work 2- Explain with sketch the types of pressure…

A: GIVEN DATA- DIFFERENT TYPES OF VALVE GIVEN USED IN HYDRAULIC SYSTEM WE HAVE TO EXPLAIN IT WITH…

Q: Name possible applications for 4/2-way hand lever valves.

A: Spool valve: Spool valve are the usual choice for directional control, because they can be…

Q: An air regulator can be mounted at any position? Select: true or false

A: We have written solutions An air regulator can be mounted at any position?

Q: When fitting a freshly ground valve into a freshly ground seat: Technician A says that the seat…

A: The reconditioning of the valve seats is done to remove cracks, pitting and grooves from its…

Q: Which of the following prevents rapid switching on and off control valves in pressure control…

A: Pressure control systems are designed to control the value of force produced by a fluid flow.…

Q: neumatic Dia

A: Required  Pneumatic diagram and name of its component.

Q: a hydraulic tu the full scale of the full scal

A:

Q: Heavy internal springs are used to establish the operating pressure of the -operated type of…

A: In  hydraulic system pressure is controlled by metering the flow of fluid into or out of…

Q: Lhe Check valve.

A: Option d is the correct answer

Q: Why does a free-to-move piston hold a constant pressure in the cylinder?

A: Free-to-move piston is the one in which the friction is zero and the atmospheric pressure outside…

Q: Why check valve is used in hydraulic system? Describe the working principle of a pilot operated…

A:

Q: 2. Draw and Explain the Circuit diagram for holding the cylinder of double acting cylinder in the…

A: Circuit diagram for holding the cylinder of double acting cylinder in the fully extended position…

Q: Sketch the symbols of a poppet valve and spool valve. Label the terminals.

A:

Q: coefficient of obstruction due to gate valve (only table please)

A: coefficient of obstruction (k) is used to measure the head loss due to valves and other fitting. It…

Q: 2- Draw theoretical valve timing diagram and compare it with actual one.

A:

Q: what can happen when valve spring tension is too low?

A: When the valve paring tension become low, valve springs will become incapable of holding the valve…

Q: Which among the following is not correct statement on poppet valve. O a. Less wear on internal seals…

A: Poppet valves are used to control the rejection and admission of the intake and exhaust gases from…

Q: The following are main part of Globe type control valve EXCEPT A. Stem В. Connector C. Seat D. O…

A: Globe valve: A globe valve is a control valve used to stop, start or regulate the fluid flow.

Q: Directional control valves can bypass, start, stop, sequence and interlock actuator movement. True…

A: Answer: ◆ The given statement is true. ◆ Therefore, the correct answer is option (a).

Q: What is the purpose of a check Valve?

A: The purpose of a check valve is to prevent back flow in piping system. It allows fluid to flow only…

Q: In an on/off pressure control system, damage to the control valve is caused when there is rapid…

A: In an on/off pressure control system, damage to the control valve is caused when there is rapid…

Q: the metring valve portion of combination valve fails .technician A says that this means the entire…

A: Given data technician A says that this means the entire combination valve must be replaced.…

Q: Sketch and explain the valve and port timing diagrams

A: valve and port timing diagrams

Q: Which of the following statements is not true? A direct acting PRV:   Is complex in construction,…

A: Note: As per our guidelines we are allowed to answer one question at a time. Please resubmit…

Q: * Three way valves has one pressure port, one tank port and one actuating port True O O False O

A: The given statement is True.

Hydronics