Thread Connect Brass Water Valve 1.6mpa Pressure
Thread Connect Gate Valve 1.6mpa Pressure Brass Water Valve
The working principle of
This valve is composed of valve body, valve cover, gate plate, valve stem and handwheel. Rotate the handwheel to rotate the valve stem so that the gate can rise or fall to realize opening or closing.
Connection size
| G | size(mm) | ||
| L | H | D0 | |
| 1/2 | 43.5 | 71 | Φ53 |
| 3/4 | 45 | 77 | Φ59.5 |
| 1 | 49 | 85.5 | Φ59.5 |
| 1 1/4 | 55.5 | 105.5 | Φ73.5 |
| 1 1/2 | 59 | 113.5 | Φ73.5 |
| 2 | 63 | 130 | Φ78 |
Main part material
| Part name | Material |
| Body/ Bonnet | Brass |
| Handwheel | Grey iron |
| Disc | Brass |
| Stem | Brass |
Major performance specifications
| Type |
Pressure (MPa) |
Testing pressure | temperature℃ | Medium | |
|
Shell (water MPa |
seal (water) MPa |
||||
| Z15W-16T | 1.6 | 2.4 | 0.6 | -20～150℃ | Water/ Indoor gas |
Precautions for storage, installation and use
1. This valve is kept in a dry warehouse, and is strictly prohibited to be stored in the open air.
2. Long-term storage, regular maintenance.
3. Before installation, the pressure test should be carried out to meet the requirements before installation.
4. The pipe and valve cavity should be cleaned before installation.
5. The product shall not be subjected to a large external force after installation.
6. The operating conditions must be consistent with the requirements in the performance specifications.
7. Turn the handwheel clockwise to close, and vice versa.
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