Pulmonary semilunar valve (pulmonary valve)
I believe you are referring to the "mitral" valve. It is also known as the bicuspid valve. It is the valve between the left atrium and left ventricle.
Never ever use a Gate type of valve for throttling ONLY a globe pattern is designed for this purpose and a needle valve
The Gate valve is the stop valve & the Globe valve is the fluid Regulating valve.
The atrioventricular valve on the left side of the heart is the bicuspid or mitral valve. The AV valve on the right is the tricuspid.
I think we're talking about the "on board recover valve" which is a one way check valve in the charcoal cannister connected to the gas tank. It directs displaced vapours from fuel being pumped into the tank to the cannister. Sometimes it can get stuck (clogged with spider webs for instance) preventing the proper displacement of vapours which in turn shuts the nozzle of the fuel pump off to prevent pressure increases. You will be unable to fill your tank properly with this problem. Alternatively, just read this explanation: The ORVR is in the top of the fuel tank and is a an OVER FILL CHECK VALVE. If you were to TOP OFF the fuel tank, this valve bleeds fuel to the canister so it doesn overflow. They crack right along the top seam. Many ECHOS/COrollas/Camrys have this problem after a number of years. __________________
Valve pocketing is when a valve is hammering the valve seat.mostly due to miss adjusted valve spring/wrong valve spring/to strong of a valve spring or valve stem to short.Makes the valve seat deeper.
tricuspid valve,bicuspid valve and pulmonary valve
A valve spring "keeper" or AKA a valve spring "retainer" is used to lock a valve spring to the valve.
# The PCV valve is located in the valve cover # Detach the hose from the valve then unscrew the valve from the valve cover
Spill valve is a overflow valve.
Ileocecal valve
The valve guide is a precise hole in the head that the valve stem slides in. The valve is retained by the retainer and two valve locks.
left atrioventricular valve and left mitral valve
the triscuspid valve is the valve in a bathroom sink.
intake valve is bigger.
a gate valve is a one way totally open or closed valve, a control valve is a variable valve.