Inlet Valve is comprised of 2 words i.e. Inlet & Valve. Therefore Inlet Valve is that valve through which fuel or a mixture whose pressure in increased by reducing its volume in intaked into the cylinder.
Control valve: Used to modify flow rate in a process control system.It has characterization: linear,equal percentage and quick opening Pressure inlet must be higher than the output pressure Regulator:Diapghram operating valve which controls outlet pressure (reducing application),control inlet pressure (back pressure) or either (differential reducing and differential relief applications
This question is vague as what is needed is whether it is the inlet stopvalve, the inlet valve itself or flushing valve.
It is the control valve that regulates the flow of wellstream fluids to the inlet manifold of the treatment facilities
it was invented by a man called Justin Andrews . valva lag- inlet valve closes after B.D.C -exhaust valve closes after T.D.C
Inlet valve is open when piston moves from top dead center to bottom dead center inlet valve open and provide proper amount of fuel and air to the cylinder.
A ball valve.
valve clearance hot - inlet mm 0,3 and outlet 0,56
for completely entering of fresh charge the inlet valve opens before suction stroke
An inlet and exhaust valves are two separate things. The inlet valve lets the fuel/ air ,ix into the cylinder. The exhaust valve opens to let the pressure out after the mix has burned, releasing the gasses. Then the process starts over again.
The purge control valve is on backside of the throttle-body...it looks like a plastic inlet pipe that is missing tubing. There should be a small white/yellowish "cap" blocking the opening of the valve, just inside the inlet entrance. If it is turned-sideways (in constant open position) then you will have difficulty starting your car after filling-up at the pump. I have photos and will try to upload later....
Three. Inlet valve, fuel injection valve, exhaust valve.