1. \"RC” type relief and discharge valve is used in the following hydraulic circ

Question

1. "RC” type relief and discharge valve is used in the following hydraulic circuit
a) Motor
b) Piston
c) Hydraulic Accumulator
d) Other (name it)

2. The circuit of a hydraulic motor uses an "RC" type brake valve, with internal pilot pressure lines, which one is activated when the engine starts, the one that is connected to the line of:
a) Pressure
b) Return
c) Drain
d) Other (name it)

3. When changing the lower cover of the body of a pressure regulating valve type "R" of relief moves 180 degrees from its initial position it becomes a valve type R of:
a) Discharge Valve
b) Sequence Valve
c) Counterweight Valve
d) Other (name it)

4. The directional valve that is used as the main valve is a spool:
a) Sliding Spool
b) Rotary Spool
c) Ratchet Spool
d) Other(name it)

Explanation / Answer

1- RC Type relief and discharge valves are used in MOTORS so option (a) correct. 2- return. Option (b) is correct. 3- counterweight valve so option (c) is correct. 4- in directional valve sliding spool is used so option (a) is correct.

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