What is the difference between a service & isolation valve?
Service & Isolation valves are an essential part of a bathroom suit. Both valves are available in a straight or bent form and can come rigid or flexible on a short pipe. In the UK, the fittings come in a 15 or 22mm size and varies from country to country.
Remember to place a fibre washer in the service valve!
There is no difference between check valve and NRV, both are same
I believe that servo is motorized and solenoid is magnetically activated.
They are just about the same
XV is shutoff valve UV is under control valve
The term cock and valve are used interchangeably in the English language. The term cock has in large been replaced with valve with no functional difference between the two.
A queen valve is the service valve (isolation valve) located at the inlet of the liquid receiver (between the condenser outlet and the liquid receiver). The king valve is the service valve at the outlet of the liquid receiver (between the liquid receiver and the liquid line). Queen valves seem to be in use much less than king valves.
There is no difference between check valve and NRV, both are same
I believe that servo is motorized and solenoid is magnetically activated.
EXACTLY
no you cant
They are just about the same
When referring to the "king" valve, most air conditioning technicians are referring to the valve which is found downstream from a liquid line receiver. It is also commonly referred to as a liquid line service valve or an isolation valve. The name King valve is what Carrier calls its service valves. If you call a wholesaler or manufacturer for a king valve the answer you will receive is "Sir, we don't carry king valves." Every manufacturer calls service valves something different.
XV is shutoff valve UV is under control valve
The term cock and valve are used interchangeably in the English language. The term cock has in large been replaced with valve with no functional difference between the two.
In short, More Power.
The intake valve is bigger.
Globe is used for throttling