Stop/Globe Valve Female Threaded

Stop valve is the most widely used valve. The reason why it is popular is that the friction between the sealing surfaces is small during the opening and closing process, which is more durable, the opening height is not high, the manufacturing is easy, and the maintenance is convenient. It is not only suitable for medium and low pressure, but also for high pressure. The closing principle of the stop valve is to make the sealing surface of the valve disc and the sealing surface of the valve seat closely fit by relying on the pressure of the valve stem, so as to prevent the medium from flowing.