Product Overview

2004FC-118 R13 (01/14)
Emerson Climate Technologies
TXV 25
Thermal Expansion Valves
HF/HFK Series
HFSC Series – Internally Equalized
Refrigerant Series Tons* Charge Connections Cap Tube PCN
R-134a
R-12
HFSC
1/4 MC 3/8 X 1/2 ODF ANG 5 FT 057573
1/2 MC 3/8 X 1/2 ODF ANG 5 FT 058067
R-22
R-407C
HFSC
1/4 HC 3/8 X 1/2 ODF ANG 5 FT 057467
1/2
HC 3/8 X 1/2 ODF ANG 5 FT 057293
HZ 3/8 X 1/2 ODF ANG 5 FT 057482
1 HC 3/8 X 1/2 ODF ANG 5 FT 057468
2 HC 3/8 X 1/2 ODF ANG 5 FT 057470
R-404A
R-507
R-502
HFSC
1/8
SC 3/8 X 1/2 ODF ANG 5 FT 058248
SW45 1/4 X 1/2 ODF ANG 30 IN 066552
SZ 1/4 X 1/2 ODF ANG 30 IN 066553
1/4
SC 3/8 X 1/2 ODF ANG 5 FT 058249
SW45 1/4 X 1/2 ODF ANG 30 IN 066554
SZ 1/4 X 1/2 ODF ANG 30 IN 066555
1/2
SC 3/8 X 1/2 ODF ANG 5 FT 058250
SW45 1/4 X 1/2 ODF ANG 30 IN 066556
SZ 1/4 X 1/2 ODF ANG 30 IN 066557
1
SC 3/8 X 1/2 ODF ANG 5 FT 058251
SW45 3/8 X 1/2 ODF ANG 5 FT 066558
SZ 3/2 X 1/2 ODF ANG 5 FT 066559
1-1/4
SC 3/8 X 1/2 ODF ANG 5 FT 058252
SW45 3/8 X 1/2 ODF ANG 5 FT 066560
SZ 3/8 X 1/2 ODF ANG 5 FT 066561
R-502 HFSC
1/4
RC 3/8 X 1/2 ODF ANG 5 FT 057487
RZ 3/8 X 1/2 ODF ANG 5 FT 057484
1/2
RC 3/8 X 1/2 ODF ANG 5 FT 057488
RZ 3/8 X 1/2 ODF ANG 5 FT 057485
1
RC 3/8 X 1/2 ODF ANG 5 FT 057489
RZ 3/8 X 1/2 ODF ANG 5 FT 057486
* For interchangeable refrigerant charges R-134a/R-12, R-404A/R-507/R-502, and R-22/R-407C, the tons of capacity shown in the table are for the rst (primary) refrigerant
listed. Consult the Nominal Capacity Table for determining the tons of capacity for the secondary refrigerants listed.
Example: A 1/4 ton R-12 valve is required. What R-134a ton valve should be selected? Solution: From the Nominal Capacity Table, a 1/2 ton R-134a valve is equivalent
to a 1/4 ton R-12 valve.