
Self-operated Flow Balancing Valve
Introduction:
Self-operated flow balancing valve is a valve that uses the pressure change of the medium itself to self-regulate, so as to maintain the flow balance of the controlled system. It has flow indication and can be adjusted online. It is suitable for flow control of non-corrosive media such as heating and air conditioning systems. The previous test adjustment can make the system flow automatically set at the preset setting straight.
Features:
The valve has the advantages of accurate flow adjustment, simple operation, stable operation, reliable performance and long service life.
Outline Drawing:

Technical Parameters:
| Nominal Diameter(mm) |
L |
H1 |
H2 |
| 15 |
110 |
122 |
70 |
| 20 |
110 |
122 |
70 |
| 25 |
115 |
137 |
74 |
| 32 |
160 |
182 |
91 |
| 40 |
200 |
191 |
147 |
| 50 |
215 |
197 |
147 |
| 65 |
230 |
205 |
154 |
| 80 |
275 |
259 |
181 |
| 100 |
290 |
268 |
211 |
| 125 |
315 |
334 |
227 |
| 150 |
350 |
357 |
260 |
| 200 |
430 |
407 |
303 |
| 250 |
520 |
452 |
367 |
| 300 |
635 |
486 |
430 |
| 350 |
670 |
555 |
495 |
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