Air Conditioning Heat Pump 4 Way Reversing Valve 

Refrigeration and Air Conditioning Heat Pump 4 Way Reversing Valve for Air Conditioner Spare Parts Because copper rust resistance, followed by acid corrosion resistance, the general valve pipeline is used for liquid, liquid with a certain degree of acidity will corroded iron metal, while copper can better acid and alkali resistance to prevent corrosion rust, followed by the hardness and quality of copper relative to iron or other metals lighter and harder.   The main products of our store are：Air Conditioner Parts(include Copper Tube,Ac Heat Exchanger,Air Conditioner Copper Pipe and so on),Refrigerator Parts,Clothes Dryer Parts. Material copper Services OEM Cu(min) 99.95% application type split-type air conditioner Number Customized Alloy or not…