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Product Description
LFDBV type bypass valve is used for refrigeration compressor units without energy unloading mechanism to realize system energy regulation, and is widely used in refrigeration equipment such as refrigeration dryers and ice machines.
The LFDBV type bypass valve can be used as a constant pressure expansion valve to maintain a stable evaporation pressure (temperature).
The LFDBV type bypass valve can prevent the suction pressure of the refrigeration compressor unit from falling below its minimum limit value.
The main function of LFDBV type bypass valve is When the outlet pressure of the valve changes, the valve will automatically adjust to close or open, keeping the outlet pressure constant at the set value, and is not affected by the size of the inlet pressure (a certain range). Copper pipe welding connection, safe working pressure is 28bar.
Technical Parameters
| Model | valve | Connections | Dimensions(mm) | ||||
| Inlet(A) | Outlet(B) | C | D | E | F | ||
| LFDBV | 0.5 | 6mmODF | 10mmODF | 58 | 36 | 106 | 54 |
| 1.0 | |||||||
| 2.0 | |||||||
| 3.0 | 1/4"ODF | 3/8"ODF | |||||
| 4.0 | |||||||
| 5.0 | 10mmODF | 16mmODF | 64 | 47 | 122 | 69 | |
| 6.0 | 3/8"ODF | 5/8"ODF | |||||
