Открытая группа

5 члены

Автомобили и транспорт

0 сообщений

The two piece of ball valve are designed to moderate high volumes, high temperatures and high pressures. It may be hard to believe that such a simple valve design can accomplish so much, but a closer look reveals just how efficiently and effectively this component functions.
ball valve

A ball valve is a quarter-turn valve that is composed of a valve body and a “ball” that is seated in the center of the valve body and which has a port to direct flow. It also has a set of rounded seats that create a seal when the ball is in the close