The opening and closing parts of Z15H-16C cast steel wire gate valve is gate, which has the features of small opening and closing torque, small fluid resistance, unrestricted installation direction, etc. Its movement direction is perpendicular to the fluid direction, so it can only be used for full opening and closing, and cannot be used for regulation and throttling. The movement direction of the gate is perpendicular to the direction of the fluid, so the gate valve can only be fully open and fully closed, and can not be used for regulation and throttling. It is widely used in chemical industry, petroleum, natural gas, construction, iron and steel, environmental protection, water treatment, papermaking, pharmaceuticals, mining, solvents and certain fields.
Product Features
- Low fluid resistance.
- Smaller torque required for opening and closing.
- Can be used in the medium to both directions of the flow of the ring network pipeline, that is, the medium flow direction is not restricted.
- When the valve is fully open, the sealing surface is subject to erosion by the working medium is smaller than the globe valve.
- The shape and structure are relatively simple, and the manufacturing process is better.
- The length of the structure is relatively short.
Product Parameters
Product Model | Z15H-16C |
Valve Body Material | Cast Steel |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | Water, Gas, Oil, etc. |
Operating Temperature | ≤120°C |
Product Size Reference

Nominal Diameter | SIZE | L | O | H |
DN15 | 1/2 | 61.5 | 70 | 96 |
DN20 | 3/4 | 66 | 70 | 102 |
DN25 | 1 | 70 | 70 | 114 |
DN32 | 1-1/4 | 83 | 70 | 132 |
DN40 | 1-1/2 | 95 | 97 | 145 |
DN50 | 2 | 107 | 97 | 170 |
DN65 | 2-1/2 | 123 | 126 | 210 |
DN80 | 3 | 138 | 126 | 237 |
DN100 | 4 | 148 | 126 | / |


















