Two Way Bi-Flow Solenoid Valves
Description
The SSV series two way, bi-flow solenoid valves are widely used in defrosting applications in wind cooled heat pump refrigeration units and defrosting of supermarket refrigerators. The use of an SSV bidirectional solenoid valve reduces the number of check valves and solenoid valves in a refrigeration system, streamlining the design.
Advantages
1. Various types available: with diaphragms, with pistons, two way bi flow
2. They are widely used in refrigeration, pneumatic and hydraulic systems, boilers and firefighting
3. Excellent insulation, water and moisture resistant, vibration resistant, corrosion resistant
4. The magnetic coil is fully enclosed and uses a DIN international standard electric plug.
5. Certificates: ISO, CQC, CE, DNV and others
Technical Data
Ambient temperature: -20 ~ 50°C
Liquid temperature: -25 ~ 120°C
Max. working pressure: 3MPa
Max. testing pressure: 3.5MPa
Available medium: R134a,R22,R407C,R404A/507
Rated power:
AC: 24V,36V,110V,220V,380V
DC: 12V,24V,110V,220V
| Explanation | Valve code | Port size | Connection form | Normal opened code | Connection size | Rated power | |
| Model | SV | 16 | W | W-L | K | 3/4 | AC220V |
| Explanation | SV: With diaphragms | Port size (mm) | Omit for flare SAE W: Solder ODF G: Internal Thread | 410A | Omit for normal closed valve K: Normal opened valve | Connection Size omit for standard connection size | Rated powde r(V) |
| NSV: With pistons | |||||||
| SSV: B-flow | |||||||
| Notes | The model SV16WK-3/4-AC220V is an example in the table. | ||||||
| The order in the table is not suitable for SV1.6, SV2, SV3 series and type NSV6A. | |||||||
| Connection form | Model | Connection dimension | Kv value (m3/h) | Opening diff. pressure (MPa) | DIMENSION(mm) | |||||
| (mm) | (in.) | Min. | Max. | |||||||
| A.C. | D.C. | Length | Width | Height | ||||||
| Flare SAE | SSV6 | Φ8 | 5/16 | 0.4 | 0.01 | 2.1 | 1.7 | 85 | 45 | 97 |
| SSV8 | Φ10 | 3/8 | 1 | 85 | 45 | 97 | ||||
| SSV10A | Φ12 | 1/2 | 1.8 | 85 | 45 | 97 | ||||
| SSV13A | Φ16 | 5/8 | 3 | 89 | 45 | 97 | ||||
| SSV16 | Φ19 | 3/4 | 4.5 | 118 | 60 | 120 | ||||
| SSV19 | Φ22 | 7/8 | 5 | 118 | 60 | 120 | ||||
| Solder ODF | SSV6W | Φ8 | 5/16 | 0.4 | 126 | 45 | 97 | |||
| Φ10 | 3/8 | 126 | 45 | 97 | ||||||
| Φ12 | 1/2 | 126 | 45 | 97 | ||||||
| SSV8W | Φ10 | 3/8 | 1 | 126 | 45 | 97 | ||||
| Φ12 | 1/2 | 126 | 45 | 97 | ||||||
| SSV10AW | Φ12 | 1/2 | 1.8 | 126 | 45 | 97 | ||||
| Φ16 | 5/8 | 126 | 45 | 97 | ||||||
| SSV13AW | Φ16 | 5/8 | 3 | 150 | 45 | 97 | ||||
| Φ19 | 3/4 | 150 | 45 | 97 | ||||||
| Φ22 | 7/8 | 150 | 60 | 120 | ||||||
| SSV16W | Φ19 | 3/4 | 4.5 | 190 | 60 | 120 | ||||
| Φ22 | 7/8 | 190 | 60 | 120 | ||||||
| SSV19W | Φ22 | 7/8 | 5 | 190 | 60 | 120 | ||||
| Φ25 | 1 | 215 | 60 | 120 | ||||||
| Φ28 | 1-1/8 | 240 | 72 | 120 | ||||||
| SSV25W | Φ28 | 1-1/8 | 9.5 | 0.03 | 240 | 72 | 120 | |||
| Φ32 | 1-1/4 | 240 | 72 | 120 | ||||||
| Φ35 | 1-3/8 | 260 | 86 | 130 | ||||||
| SSV32W | Φ35 | 1-3/8 | 15 | 260 | 86 | 130 | ||||
| Φ42 | 1-5/8 | 260 | 86 | 130 | ||||||
| Φ48 | 1-7/8 | 260 | 86 | 130 | ||||||
| Φ54 | 2-1/8 | 260 | 86 | 130 | ||||||
Kv value: water flow in m3/h at a pressure drop across valve of 0.1MPa,ρ=1000kg/m3
Letters after the model: "A" means improved type, "W" means solder ODF. "K" means normal opened valves.
