Z85X trench concealed rod gate valve is a kind of trench gate valve, it has the switching light, sealing reliable, elastic memory and long service life and other significant advantages, its weight is light, the trench concealed rod gate valve is made of ductile cast iron, the weight of the traditional gate valve weight reduction of about 20%-30%, easy to install and maintain. Trench concealed rod gate valve using elastic gate plate to produce a small amount of elastic deformation of the compensation effect to achieve a good sealing effect. Widely used in water, sewage, seawater, water treatment, environmental protection, construction, fire, petroleum, chemical, electric power, food, medicine, textile, shipping, energy and other industries pipeline routes as a regulating and intercepting device role.
Product Parameters
Product Model | Z85X-16Q |
Valve Body Material | Ductile Iron |
Valve Flap Material | Ductile Iron + NBR |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | Water and so on |
Applicable Temperature | ≤80°C |
Product Size Reference

Nominal Diameter | Outer Diameter | L | H |
DN65 | 76 | 140 | 455 |
DN80 | 89 | 150 | 455 |
DN100 | 114 | 175 | 455 |
DN125 | 140 | 200 | 480 |
DN150 | 165 | 225 | 500 |
DN200 | 219 | 255 | 620 |
DN250 | 273 | 290 | 750 |
DN300 | 325 | 340 | 880 |

















