Zahroof Valves Inc. (ZVI), established with a focus on improving the performance of reciprocating compressors through the introduction of its innovative compressor valve and 10-year warranty, recently ...

Hoerbiger-Origa, Glendale Hts., Ill., has recently expanded its oscillating-valve product line to include an electrically actuated version. The new design combines advantages of standard solenoid ...

The compressor is the heart of any air conditioning or refrigeration system, so when it starts showing signs of not working correctly, technicians must act quickly in order to find out what is wrong.