SM(E) Series
- Shanghai Thermostat Factory Co.,Ltd
- product brand:STF
- Numéro de stand：E3B21
- product specification:
- product category:--
- product introduction:The SM(E) series is a new generation of thermostatic expansion valve that can replace the valve plug. It is an important part of the refrigeration and air conditioning system. It is installed between the accumulator and the evaporator, so that the high temperature and high
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