Ductile Iron Flange Connection Self Operated Dynamic Flow Balance Valve
Product introduction:
Self operated dynamic flow balance valve is a valve used to regulate and balance the fluid flow in pipeline systems. It can automatically adjust the opening of the valve according to the pressure changes inside the system to achieve dynamic flow balance. Widely used in building HVAC systems, water supply systems, and other situations that require dynamic flow control.
The self operated dynamic flow balancing valve mainly consists of an automatic regulating valve and a manual regulating valve disc. By utilizing the pressure change of the medium itself as the driving force, it automatically adjusts the balance of branch pipeline flow, accurately stabilizes the flow, and has functions such as opening indication, locking, and closing. Suitable for flow control of non corrosive media such as heating and air conditioning. By running a one-time adjustment, the system flow can automatically remain constant at the required set value.
Product technical parameter:
| Diameter nominal DN(mm) |
50～300 |
| Pressure nominal PN(MPa) |
1.6 |
|
Pressure test
Ps (MPa)
|
Strength test (Water) |
2.4 |
| Sealing test (Water) |
1.76 |
| Raw material |
Ductile iron |
| Sealing |
NBR, EPDM |
| Construction type |
Pass-through type |
| Medium applicable |
Water |
| Working temperature |
0-80℃ |
| Connection way |
Flange |
| Driven method |
Automatic |
| Application field |
Hydraulic engineering, HVAC, Water supply |
Product features:
1. Automatic adjustment: It can automatically adjust the valve opening according to the pressure changes inside the pipeline system to achieve dynamic balance of flow and ensure stable flow of different branches.
2. Dynamic response: The self operated dynamic flow balance valve can quickly respond to changes in fluid flow inside the pipeline system, adjust the valve opening in a timely manner, and maintain the balance state of the system.
3. Independent work: It does not require external power or control signals, and relies entirely on pressure changes inside the pipeline to achieve automatic adjustment, with the characteristic of independent work.
4. Improve system efficiency: By dynamically balancing the flow of pipeline systems, self operated dynamic flow balancing valves can improve the operational efficiency of the system and reduce energy consumption.
