Application / Purpose:
This valve is suitable for pipelines handling media such as water, steam, and oil products. It is used as a one-way on-off device to prevent backflow of the medium.
| Performance Specification |
| Model |
Nominal Pressure (MPa) |
Shell Pressure Test (MPa) |
Seat Pressure Test (MPa) |
Applicable Medium |
Operating Temperature |
| H44X-16Q |
1.6 |
2.4 |
1.76 |
Water, Oil, Gas, etc. |
≤100℃ |
| Main Parts Materials |
| Part Name |
Material |
| Body & Bonnet |
Ductile Iron |
| Disc |
Ductile Iron + Rubber |
| Main Connection Dimensions |
| Size |
L |
ø1 |
l1 |
L2 |
| DN65 |
210 |
76 |
14.5 |
9.5 |
| DN80 |
225 |
89 |
14.5 |
9.5 |
| DN100 |
255 |
114 |
16 |
9.5 |
| DN125 |
245 |
140 |
16 |
9.5 |
| DN150 |
330 |
165 |
16 |
9.5 |
| DN200 |
370 |
219 |
16 |
13 |
