The signal gate valve is a kind of fire-fighting gate valve that its opening degree can be shown by electrical signal. There are annunciator and pushing mechanism under the valve handle. The valve rod will turn the stem nut up and down when rotating the handle wheel to open or close the valve and drive the annunciator work at scheduled position. Then the electrical signal will be conveyed to monitoring center and show the opening degree of the valve. The XZF series signal gate valve has flexible operating performance, good reliably sealing and display accurate display.
Technical parameters:
Notes: all the size and parameters can be designed as the requirement of customers.
