Thermostatic Expansion Valve
- ZENGO INTERNATIONAL LTD.
- product brand:CONTROA
- رقم الكشك：W4B20
- product specification:R404A/R507 R134A R410A R404A/R507 R134A R410A
- product category:制冷设备-制冷系统设备和配件-阀
- product introduction:RFGD series thermostatic expansion valves are used to adjust mass flow of
refrigerant into the evaporator while controlling the refrigerant′s superheat
at the outlet of the evaporator. They can be used for various refrigerants
under all working conditions.
