Specifications
4 Way Reversing ValveDHF 4-way reversing valve is the key part of the heat pump air conditioner.
Quick Detail:
Brand Name:NPTC
Function:for air condition
Place of origin:Zhejiang China(mainland)
Packaging & Delivery:
Packaging Detail:standard export packaging,Its also Depending on Clients Requests.
Delivery Detail:20-30days after receiving the deposit
Specification:
Primary Competitive Advantages:
-Well and High Quality Control
-Prompt Delivery
-Competitive Price
-Small Order Acceptable
4 Way Reversing Valve
DHF 4-way reversing valve is the key part of the heat pump air conditioner. The flow direction of the refrigerant is changed under the electromagnetic of the pilot valve, so that cooling in summer and heating in winter are realized.
| Model | Nominal Capacity | Suitable Media | Suitable Power | Internal Leakage |
| DHL-20 | 20KW | R22.R407C.R410A | 5-7W | ≤4000ml/min |
| DHL-34 | 34KW | R22.R407C.R410A | 5-7W | ≤4000ml/min |
| DHL-45 | 45KW | R22.R407C.R410A | 5-7W | ≤6000ml/min |
| Max. Operation Pressure Differential | High Pressure Side Connection | Low Pressure Side Connection | Min. Operation Pressure Differential | |
| R22 R407C/2.5MPa | R410A/3.1MPa | 12.8+0.20mm | 19.15+0.20mm | 0.34MPa |
| R22 R407C/2.5MPa | R410A/3.1MPa | 19.05+0.20mm | 22.20+0.20mm | 0.34MPa |
| R22 R407C/2.5MPa | R410A/3.1MPa | 22.20+0.20mm | 28.60+0.20mm | 0.34MPa |
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