expansion valve for car air conditioning for R22,T134A R407C R507/404A(TCL/TRF)

Specifications

expansion valve for car air conditioning
1.For R22,R134A,R407A,R507/404A
2.Easy to change driving head and valve disc
3.MOP

expansion valve for car air conditioning 

 

 Characteristics

l     1.     Interchangeable orifice assembly,easier stocking,easy capacity matching,better service.

l     2.     Stable superheat setting.

l     3.     Can be supplied with MOP(Max operating pressure) Protects the compressor motor against excessive evaporating pressure.

l     4.    Input and output type and size according to customers requirement.

l     5.    Suitable for R22, R134a, R407C, R507/404A.

l     6.    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.