Specifications

4 Way Reversing Valve
DHF 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