Application / Purpose:
Featuring a simple structure, easy operation, reliable sealing, corrosion resistance, and high flow capacity, this valve is widely used as an on-off device in industrial and civil buildings, as well as general municipal water supply and drainage systems.
| Performance Specification |
| Model |
Nominal Pressure (MPa) |
Shell Test Pressure (MPa) |
Seat Test Pressure (MPa) |
Operating Temperature (℃) |
Applicable Medium |
| Z81X-10/16Q |
1.6 |
2.4 |
1.7 |
≤120 |
Water, Oil, etc. |
| Main Parts Materials |
| Part Name |
Material |
| Body, Bonnet, Gate Wedge, Handwheel |
Ductile Iron |
| Valve Stem |
Stainless Steel, Brass, Carbon Steel |
| Main Overall & Connection Dimensions
Model：Z81X-10/16Q |
| Nominal Diameter DN(mm) |
L(mm) |
D(mm) |
| 50 |
135 |
60 |
| 65 |
170 |
76 |
| 80 |
175 |
89 |
| 100 |
185 |
114 |
| 125 |
200 |
140 |
| 150 |
225 |
165 |
| 200 |
276 |
219 |
