expansion valve 1.for R22, R134a, R407C, R507/404A 2.Interchangeable orifice assembly 3.similar with ALCO
expansion valve
Characteristics
l Interchangeable orifice assembly,easier stocking,easy capacity matching,better service.
l Stable superheat setting.
l Can be supplied with MOP(Max operating pressure)
Protects the compressor motor against excessive evaporating pressure.
l Input and output type and size according to customers requirement.
l Suitable for R22, R134a, R407C, R507/404A.
l If you have special requirement,please cantact STF.
Superheat adjusting
Factory setting:superheat 3.4, Static superheat adjusting range is between 28.
Turn adjusting stem anticlockwise one round,reduces superheat 0.3.
thermal expansion valve similar with ALCO(TCL/TRF)
