thermal expansion valve
l Interchangeable orifice assembly.
Construct is simple and easy repairing. After turn off connecting bolts, it is easy to change driving head and valve disc.
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.
Factory setting:superheat 3.4°C, Static superheat adjusting range is between 2°C-8°C.
Turn adjusting stem anticlockwise one round,reduces superheat 0.3°C.