HVAC thermal expansion valve PHT series external balancing valves
thermal expansion valve PHT series,
For regulating the supply amount of the liquid refrigerant in the evaporator.
For the same valve type and refrigerant, the matching flow port assembly can be applied to all types of valve body and evaporation temperature.
The main valve (except PHT300) of the Teflon valve 10 to ensure the tightness of the main valve.
All PHTs are external balancing valves, which can also withstand the effects of hot gas defrosts.
To extend the service life, all spools and seats are made of a special anti-wear alloy.
Evaporation temperature range: -40 ℃ ~ +50 ℃ refrigerant for the R22 nominal capacity of 105 ~ 1890KW (30 ~ 540TR).
Refrigerants: R22, R407C, R134a, R404A / R507.
Maximum temperature: the temperature of the valve installed after the temperature package: 100 ℃.
Temperature of the thermostat valve not installed: 60 ℃. Minimum temperature: -50 ℃.
Maximum test pressure: PHT85 / PHT125: PT = 42bar, PHT300: PT = 28bar.
Model: expansion valve PHT85-026H1160 / 1161/1162/1163
expansion valve PHT125-026H1164
expansion valve PHT300-026H0165 / 0166
Capillary Type: 3m: 067B3303,3300,3314,3311,3310,3316 5M: 3304,3306,3341,3315,3317,3319,3318
Flange Group Model: expansion valve PHT85-027N1025 / 1029/1028/1035
expansion valve PHT125-1032
expansion valve PHT300-1040 / 1050
| Valve Model No. |
Nominal Cooling capacity
R22 |
Nominal Cooling capacity
R134A |
Code No. |
N series
-40-+10°C |
N series
-40-+10°C |
A series
+10-+50°C |
| TR |
KW |
TR |
KW |
TR |
KW |
| PHT85 |
30 |
105 |
16 |
55 |
20 |
69 |
026H1160 |
| 50 |
175 |
26 |
92 |
33 |
114 |
026H1161 |
| 80 |
280 |
39 |
138 |
52 |
182 |
026H1162 |
| 130 |
455 |
59 |
208 |
72 |
273 |
026H1163 |
| PHT125 |
225 |
790 |
125 |
438 |
156 |
545 |
026H0164 |
| PHT300 |
325 |
1140 |
178 |
622 |
221 |
773 |
026H1065 |
| 540 |
1890 |
309 |
1083 |
351 |
1227 |
026H0166 |
| Range |
Refrigerant |
Code No. |
| 3m Capillary |
5m Capillary |
| -40-+10°C |
R22 |
067B3303 |
067B3304 |
| R22,MOP 100psig |
067B3300 |
067B3306 |
| R407C |
067B3314 |
067B3341 |
| R407C,MOP95psig |
067B3311 |
|
| R134A |
067B3314 |
067B3315 |
| R134A,MOP55psig |
067B3316 |
067B3317 |
| R404A/R507 |
|
067B3319 |
| +10-+50°C |
R134A |
|
067B3316 |
