Trane VAL06559 Service Valve – HVAC Parts / Compressor Parts / Central Air Conditioning Refrigeration Parts

The Trane VAL06559 is an original factory service valve (Service Valve), which is a key interface component for the maintenance and repair of the chiller unit. It is installed on the inspection ports of the compressor, condenser, evaporator, and piping, and is used for vacuuming the unit, charging refrigerant, adding refrigeration oil, sampling and testing, pressure testing, and system isolation. During maintenance, it can complete the operations without large-scale disassembly of the piping, significantly reducing the downtime. The valve body is made of high-quality metal materials and is precisely processed, with high pressure resistance and good sealing performance. The valve core and valve seat are closely fitted, and it does not leak or age when in contact with refrigerant and refrigeration oil for a long time. The opening and closing operation is light and precise, and it is equipped with a reliable sealing structure, maintaining airtightness even after frequent operations. It is suitable for the daily maintenance and major overhaul replacement of Trane centrifugal and screw-type chiller units.