SANHUA EXPANSION VALVE EXTERNAL 1/2 FLARE R404a
THERMOSTATIC EXPANSION VALVE SANHUA RFKHA03E SAE gas R404a/R507
with external equalizer 1/4"saeinlet 3/8"saeoutlet 1/2"saeoperating range -40°/+10°CRFKA03E-3.4-15
THERMOSTATIC EXPANSION VALVE SANHUA RFKHA03E SAE gas R404a/R507
with external equalizer 1/4"saeinlet 3/8"saeoutlet 1/2"saeoperating range -40°/+10°CRFKA03E-3.4-15