SHF series four-way reversing valves are applicable for heat pump systems such as central, unitary and room air conditioners to realize switching between cooling mode and heating mode by changing the flow path of refrigerant
- Wide application range
- Suitable for cooling capacities from 1 to 120 tons (R410A, Condition 2)
- Several designs available
| Valve Model | Ø Port | Cv | Connection ODF | MOP | OPD | |||
| ØD | ØE/S/C | Max. | Min. | |||||
| (mm) | (in) | (in) | (psig) | (psi) | (psi) | |||
| SHF(L)-3H-12U-51 | 7.4 | 1.7 | 1/4 | 5/16 | 650 | 580 | 35 | |
| SHF(L)-4H-23-01 | 8 | 1.8 | 5/16 | 3/8 | 650 | 580 | 35 | |
| SHF(L)-4H-23U-L1 | 8 | 1.8 | 5/16 | 3/8 | 650 | 580 | 35 | |
| SHF(L)-7H-34-L1 | 11.1 | 3.4 | 3/8 | 1/2 | 650 | 580 | 35 | |
| SHF(L)-7H-34U-L1 | 11.1 | 3.4 | 3/8 | 5/8 | 650 | 580 | 35 | |
| SHF(L)-7H-35-L1 | 11.1 | 3.4 | 3/8 | 5/8 | 650 | 580 | 35 | |
| SHF(L)-7H-35U-L1 | 11.1 | 3.4 | 3/8 | 5/8 | 650 | 580 | 44 | |
| SHF(L)-7H-45-L2 | 11.1 | 3.4 | 1/2 | 5/8 | 650 | 580 | 44 | |
| SHF(L)-9H-35U-L2 | 11.5 | 3.9 | 3/8 | 5/8 | 650 | 450 | 44 | |
| SHF(L)-9H-45-L1 | 11.5 | 3.9 | 1/2 | 5/8 | 650 | 450 | 44 | |
| SHF-9H-45D1 | 11.5 | 3.9 | 1/2 | 5/8 | 650 | 450 | 44 | |
| SHF(L)-11H-45D1-L1 | 11.5 | 5.2 | 1/2 | 5/8 | 650 | 580 | 44 | |
| SHF(L)-11H-46D1-L1 | 11.5 | 5.2 | 1/2 | 3/4 | 650 | 580 | 44 | |
| SHF-14-46 | 13.5 | 7.6 | 1/2 | 3/4 | 650 | 450 | 44 | |
| SHF-14A-46 | 13.5 | 7.6 | 1/2 | 3/4 | 650 | 580 | 44 | |
| SHF-14-47 | 13.5 | 7.6 | 1/2 | 7/8 | 650 | 450 | 44 | |
| SHF-14-56D1 | 13.5 | 7.6 | 5/8 | 3/4 | 650 | 450 | 44 | |
| SHF-14-57 | 13.5 | 7.6 | 5/8 | 7/8 | 650 | 450 | 44 | |
| SHF-14-57D1 | 13.5 | 7.6 | 5/8 | 7/8 | 650 | 450 | 44 | |
| SHF-20A-45-J | 13.5 | 11 | 1/2 | 3/4 ODM | 650 | 580 | 44 | |
| SHF-20A-46 | 17.2 | 11 | 1/2 | 3/4 | 650 | 580 | 44 | |
| SHF-20A-47 | 17.2 | 11.4 | 1/2 | 7/8 | 650 | 580 | 44 | |
| SHF-20A-56D1 | 17.2 | 11.4 | 5/8 | 3/4 | 650 | 580 | 44 | |
| SHF-20A-57 | 17.2 | 11.4 | 5/8 | 7/8 | 650 | 580 | 44 | |
| SHF-20A-57D1 | 17.2 | 11.4 | 5/8 | 7/8 | 650 | 580 | 44 | |
| SHF-20D-46-02 | 17.2 | 11 | 1/2 | 3/4 | 650 | 580 | 44 | |
| SHF-20D-47-02 | 17.2 | 11.4 | 1/2 | 7/8 | 650 | 580 | 44 | |
| SHF-20D-57-02 | 17.2 | 11.4 | 5/8 | 7/8 | 650 | 580 | 44 | |
| SHF-20D-67-03 | 17.2 | 11.4 | 3/4 | 7/8 | 650 | 580 | 44 | |
| SHF-35A-47 | 20 | 17 | 1/2 | 7/8 | 650 | 580 | 44 | |
| SHF-35A-49 | 20 | 17 | 1/2 | 1 1/8 | 650 | 580 | 44 | |
| SHF-35A-57 | 20 | 17 | 5/8 | 7/8 | 650 | 580 | 44 | |
| SHF-35A-59 | 20 | 17 | 5/8 | 1 -1/8 | 650 | 580 | 44 | |
| SHF-35A-79 | 20 | 17 | 7/8 | 1 -1/8 | 650 | 580 | 44 | |
| SHF-35A-711 | 20 | 17 | 7/8 | 1-3/8 | 650 | 580 | 44 | |
| SHF-35A-911 | 20 | 17 | 1 -1/8 | 1-3/8 | 650 | 580 | 44 | |
- Applicable for all common HCFC and HFC refrigerants such as: R-22, R-134a, R-404A, R-407C, R-410A, R-507
- Applicable ambient temperatures: -22°F to +275°F* (maximum for SHF-50-911-D2 is +250°F)
- Fluid temperature range: -22°F to +122°F/175°F (Depending upon coil used)
- Relative Humidity: 0 to 95% RH• Maximum operating pressure: 650 psig • Installation Position:
- Coil upwards or with body axis in horizontal alignment
- Flow direction according to installation instruction• Certifications: UL/CSA listed