| Model | Size | △P(bar) | Max Operating Pressure(bar) | Kv(㎥/h) |
| Weld Connection | Min. | MOPD LiquidMOP |
| HVD25 | 1-1/8ODF | 0.2 | 31 | 45 | 10 |
| HVD32 | 1-3/8ODF | 0.2 | 31 | 45 | 16 |
| HVD40 | 1-5/8ODF | 0.2 | 31 | 45 | 25 |
1) Kv value: The flow rate (m³/h) of water of density 1t/m³ passing through the solenoid valve with the pressure differential of 100 KPa.
2) The MOPD of gaseous medium is about 1 bar higher than that of liquid.
| Model | Nominal Refrigerating Capacity kW |
| Liquid | Air Suction | Hot Vapor |
| R22/R407C | R134a | R404A/R507 | R22/R407C | R134a | R404A/R507 | R22/R407C | R134a | R404A/R507 |
| HVD25 | 201.0 | 186.0 | 141.0 | 22.80 | 16.30 | 20.40 | 92.30 | 73.20 | 75.30 |
| HVD32 | 322.0 | 297.0 | 255.0 | 36.50 | 26.10 | 32.60 | 148.00 | 117.00 | 120.00 |
| HVD40 | 503.0 | 464.0 | 351.0 | 57.00 | 40.80 | 51.00 | 231.00 | 183.00 | 188.00 |
The working condition the nominal refrigerating capacity of liquid and air suction is as follows:
Evaporation Temperature: te = -10℃;
Liquid Temperature before Valve: t1 = +25℃;
Pressure Drop after Solenoid Valve: △P = 15KPa
The working condition the nominal refrigerating capacity of hot vapor is as follows:
Condensation Temperature: tc = +40℃;
Pressure Drop after Solenoid Valve: △P = 80KPa;
Hot Vapor Temperature: th = +65℃;
Liquid Refrigerant Overcooding: △t = 4K
Technical Parameters:
| Applicable Refrigerants: | HCFC or HFC(Customer apecified) |
| Applicable Medium Temperature: | -30℃~+105℃ |
| Application Ambient Temperature of Solenoid | -40℃~+65℃ |
| Standard Voltage of Solenoid | AC 380V,AC 220V/50Hz(Customer design is available) |
| Allowable Voltage Fluctuation for Solenoid | +10%~15% |
| Connection of Solenoid | Standard 3-wire insert connector |
