Internal and external nozzle of Patil

The inner and outer nozzles of the bottle are connected to the sliding valve system. A nozzle is installed on the inside of the sliding valve which is inside the bottle, which is called the internal nozzle of the bottle. Also, the outer part of the sliding valve also has a nozzle, which is called the outer nozzle of Patil.

Internal and external nozzle of Patil

The internal and external nozzles of the pot are responsible for guiding and passing the melt from the pot to the tank.

The difference between the internal and external nozzle of Patil

The difference between the internal nozzle of the bottle and the external nozzle is that a metal frame is also installed on the outer surface of the external nozzle of the bottle, which is the part of the sliding valve that is located outside the bottle, but the internal nozzle does not have such a metal shell.

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