Archives for 4-Way Reversing Valve used in packaged and central air conditioners
4-Way Reversing Valve industry into the innovation period
In the 4-Way Reversing Valve production and research and development of technical support, the domestic valve is no more backward than the foreign valve,...
How to Judge Air-conditioning 4-Way Reversing Valve string gas?
The heat of the tube is very clear. It is the sound of the airflow when the mechanism is hot. It will be small...
Air-conditioning Four-way valve stuck, how to do?
4-Way Reversing Valve jammed the reason 1, poor lubrication, Spring is stuck or damaged, oil or impurities stuck sliding parts; 2, a long time...
Cause of bad commutation of 4-Way Reversing Valve
1, 4-Way Reversing Valve coil circuit breaker, short circuit or voltage does not meet the coil performance requirements, resulting in the pilot valve spool can...
4-Way Reversing Valve fault check procedure
1, check the power supply circuit of the 4-Way Reversing Valve, air conditioning is in the heating operation of the four-way valve power supply,...
4-Way Reversing Valve Market Report 2018
With the slowdown in world economic growth, the 4-Way Reversing Valve industry has also suffered a certain impact, but still maintained a relatively optimistic growth,...
DSF 4-Way Reversing Valve with Good Quality
Product description DSF 4-Way Reversing Valve is the component to provide heating and cooling from the system to the conditioned space by reversing the flowing...
4-Way Reversing Valve Positioning
This 4-Way Reversing Valve is connected to the hot- gas line as well as the suction line of the refrigeration system. The connections for...
4-Way Reversing Valve Application and Principle of Operation
The 4-way Reversing Valve is the key component to provide Heating and Cooling from the system to the air conditioned space by reversing the...