OE Market
Block Valve
●These block valves have no bulbs and no external equalizer capillary tubes, making it easier to install valves and reduce the physical damages.
●More sensitive response to temperature and pressure changes
●The superheat is set in factory. Please specify the desired superheat when ordering.
Internal Equalized Expansion Valve
These expanion valves have bulbs or coils and no external equalizer capillary tubes, which they are traditional type and light weight. Cost competitive and easy to match up with the A/C system.
● The superheat is set in factory. Please specify the desired superheat when ordering.
External Equalized Expansion Valve
● These expanion valves have bulbs or coils and external equalizer capillary tubes, which they are also traditional type. Cost competitive and better cooling adjustment balance, especially for bigger capacity of cooling of A/C system.
● The superheat is set in factory. Please specify the desired superheat when ordering.
Big Tons Expansion Valve for bus or coach bus
● Adjustable capacity at installation to A/C
● Big capacity of cooling