Brand Name: SANHENG
Model Number: STIE
Place of Origin: Zhejiang, China (Mainland)
Refrigeration Thermal expansion valve
Product Specification
Model |
Equalization |
Connection Type |
Connection Inlet ×Outlet |
Equalization connection |
Capillary Length(m) |
|
inch |
mm |
|||||
ST2 |
Internal |
SAE Flare |
3/8”×1/2” |
10×12 |
1/4”(6mm) |
1 |
STE2 |
External |
|||||
HT2 |
Internal |
ODF Solder |
||||
HTE2 |
External |
Connection Type |
Equalization |
R12 |
R134A |
R22 |
R404A/R507 |
R407C |
SAE Flare |
Internal |
STF2 |
STN2 |
STX2 |
STS2 |
STZ2 |
External |
STEF2 |
STEN2 |
STEX2 |
STES2 |
STEZ2 |
|
ODF Solder |
Internal |
HTF2 |
HTN2 |
HTX2 |
HTS2 |
HTZ2 |
External |
HTEF2 |
HTEN2 |
HTEX2 |
HTES2 |
HTEZ2 |
Orifice Size |
R22 |
R407C |
R134a |
R404A/R507 |
||||
TR |
KW |
TR |
KW |
TR |
KW |
TR |
KW |
|
0X |
0.15 |
0.5 |
0.16 |
0.5 |
0.11 |
0.4 |
0.11 |
0.38 |
00 |
0.3 |
1.0 |
0.3 |
1.1 |
0.25 |
0.9 |
0.21 |
0.7 |
01 |
0.7 |
2.5 |
0.8 |
2.7 |
0.5 |
1.8 |
0.45 |
1.6 |
02 |
1.0 |
3.5 |
1.1 |
3.8 |
0.8 |
2.6 |
0.6 |
2.1 |
03 |
1.5 |
5.2 |
1.6 |
5.6 |
1.3 |
4.6 |
1.2 |
4.2 |
04 |
2.3 |
8.0 |
2.5 |
8.6 |
1.9 |
6.7 |
1.7 |
6.0 |
05 |
3.0 |
10.5 |
3.2 |
11.3 |
2.5 |
8.6 |
2.2 |
7.7 |
06 |
4.5 |
15.5 |
4.9 |
16.7 |
3.0 |
10.5 |
2.6 |
9.1 |
Product Application
Thermostatic expansion valve regulate the flow rate of refrigerant into evaporators according to its degree of superheat.
Both the internal equalizer and external equalizer systems are furnished, especially, the external equalizer type efficiently eliminates the influence resulted from the loss evaporator pressure.
The interchangeable orifice is easy to store and maintain, making the equipment to match with the system with ease.
Wide range of evaporator temperature: -40℃~+10℃
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v Loading Port: ShangHai or NingBo, China