XZ15T-16Q Signal Wire Buckle Gate Valve is a kind of wire-buckle copper core gate valve which combines the function of signal feedback, and its valve body is made of ductile iron casting, while the valve plate and valve stem are made of brass. It is mainly used in fire fighting system and other occasions that need to visualize the degree of valve opening. Its working principle is by turning the handwheel, using the handwheel and the stem threads for inward and outward movement, thus lifting or lowering the valve plate connected with the stem to achieve the role of opening and closing. In addition, the signal wire gate valve is also equipped with an electrical signaling device, when turning the handwheel to open and close the gate valve, the signaling device will output the corresponding gate valve opening and closing position of the “on”, “off” signal, to facilitate remote monitoring and operation. Widely used in petroleum, chemical, pharmaceutical, electric power and other industries, in water, air, oil media pipeline for opening and closing.
Product Parameters
Product Model | XZ15T-16Q |
Valve body material | Ductile Iron |
Valve material | Brass |
Nominal pressure | ≤1.6Mpa |
Applicable medium | Water and so on |
Applicable temperature | ≤80°C |
Product Size Reference

Nominal Diameter | G | L | H | Φ | B |
DN15 | 1/2 | 65 | 84 | 60 | 30 |
DN20 | 3/4 | 70 | 87 | 60 | 39 |
DN25 | 1 | 80 | 106 | 70 | 42 |
DN32 | 1-1/4 | 93 | 124 | 75 | 52 |
DN40 | 1-1/2 | 98 | 160 | 88 | 57 |
DN50 | 2 | 110 | 170 | 88 | 72 |
DN65 | 2-1/2 | 130 | 203 | 125 | 88 |
DN80 | 3 | 142 | 232 | 135 | 105 |
DN100 | 4 | 167 | 272 | 148 | 128 |














