1. F series of Hangzhou SIKELAN thermostatic expansion valve: The valve body is made of brass bar and its exterior can adjust the flow rate of the valve, special for R-22 air conditioning systems and refrigerating devices of small refrigeration capacity.
2. The inlet connection has unloaded 100-mesh filter screen (only for SAE conic connection).
3. The material of the valve is made of brass bar and stainless steel (ODF connection materials are red copper).
4. The valve can prevent rust and corrosion by the greatest.
5. The connection is welded with valve body by high strength silver welding, capable of preventing leakage permanently.
6. The sensing elements are sealed with advanced knife-tightening technology.
7. It is both artistic and away from leakage.
8. The valve needle is precisely aligned with valve port to avoid influencing the operation of the valve due to the large variation of pressure drop, which can offer an accurate control under the working condition of great variation.
9. Sensing element No.: 43 knife-tightening connection
10. Length of standard capillary tube: 70cm (30inches)
Model |
Refrigerant |
Model |
Normal Ref capacity(cold tonnage) |
Connection Size(in) |
Length of
Capillary Tube |
Optional C onstant Temperature Filling |
|
|
Liquid temperature or evaporation temperature below 38 degree |
Intel |
Outlet |
|
Internal
Equilibrium |
External Equilibrium |
|
F |
R22
|
FV-11/2 |
FVE-11/2 |
1.74 |
-7
degree |
3/8 |
1/2 |
76cm |
C
Cp100 |
|
|
FV-2 |
FVE-2 |
2.18 |
|
|
ODF |
ODF |
|
|
FV-3 |
FVE-3 |
3.49 |
SAE |
SAE |
|
|
FV-5 |
FVE-5 |
5.67 |
|
Xiamen Boland Refrigeration Equipment Co., Ltd., is a manufacfurer specialized in copper tube, copper fittings, spare parts for A/C and Ref in China.Our factory has gained ISO9002 (it has been changed to ISO9001:2000 Standard in 2002) Quality System Certificate;ASTM Certificate and Qualification Certificate of Enterprise's QC Department in 2000.Our products adopt the advanced international technology, utilizing high precision special machine tools for its processing.Our products include over 500items such as copper Pancake tube, LWC tube, straight pipe, copper fittings, Compressors, Refrigerant gas, Condensers, valve, brass fittings, aluminums tube, brass tube, filter drier, manifold gauge, etc.Our company all along persists in the objective of "regarding superior quality as its foundation;Sci-tech as its guidance".In the meantime of making the products quality completely reaching the international standard, it is always engaged in R&D of new products.Our product are very popular and widely exported to all over the world, such as America, Europe, Middle-east, Southeast Asia, etc for the good quality and competitive price.
Our company regards quality as the life of the enterprise.It is in line with the managing abjective of "credit-centred, with victory by excellent quality".It initiates "Hengfa" brand by outstanding talent group, advanced productive installations, high precision testing facilities, efficient supervision system, perfect serving mechanism.It constantly perfects itself and repays customers by making the high quality&criterion articles with the latest technology.We sincerely hope that we can develop together with old and new customers for purpose of creating new splendours!
