Sanhua TX Valves
Sanhua thermostatic expansion (TX) valves are used to adjust mass flow of refrigerant into the evaporator while controlling the refrigerant’s superheat at the outlet of the evaporator.
Sanhua TX Valves can be used for various refrigerants under all working conditions.
Typical applications are refrigeration systems like freezers, ice makers, dehumidifiers as well as air conditioners and heat pumps at various evaporation temperature ranges.
Sizes:
| R22||flare||without external eq. |
| R22||flare||with external eq. |
| R22||solder||without external eq. |
| R22||solder||with external eq. |
| R404A/R507A||flare||without external eq. |
| R404A/R507A||flare||with external eq. |
| R404A/R507A||solder||without external eq. |
| R404A/R507A||solder||with external eq. |
| R134A||flare||without external eq. |
| R134A||flare||with external eq. |
| R134A||solder||without external eq. |
| R134A||solder||with external eq. |
| Orifices available: |
| Oriface 0X 1kw (R22 Nominal) |
| Oriface 00, 1.9kw (R22 Nominal) |
| Oriface 01, 3.8kw (R22 Nominal) |
| Oriface 02, 5.1kw (R22 Nominal) |
| Oriface 03, 8.6kw (R22 Nominal) |
| Oriface 04, 13.2kw (R22 Nominal) |
| Oriface 05, 18.1kw (R22 Nominal) |
| Oriface 06, 22.1kw (R22 Nominal) |
Product Details
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Key Features
- Stainless steel capillary and sensing bulb
- Compact design with interchangeable orifice
- Thermal sensing bulb utilizes cross charge technology differential (MOPD)
| Specifications | |
|---|---|
| Applicable for all common HCFC and HFC refrigerants | |
| Applicable medium temp TS min/max | -40C/ +70C |
| Applicable ambient temperature | -35C / +55C |
| Relative Humidity | 0-100%RH |
| Maximum Working Pressure | 3.5MPa |
| Certifications | UL/CSA and PED Declaration |