ETV22S FENSHEN Expansion Valve: 1) Can be supplied with MOP(Max. Operating Pressure.) 2) R404A/R507--77KW 3) External, ODF ETV22S FENSHEN Expansion Valve can be used for refrigeration cabinet, ice machine, dehumidify unit, and refrigeration and air conditioning requirements in a wide range of temperatureETV22S FENSHEN Expansion Valve uses solder ODF connections.Characteristics1. Constant ...