Expansi Valve Emerson

Description

Features

• Exchangeable valve orifice, easy to stock holding, convenient for capacity match and repair
• Thermal bulb utilizes cross charge technology, providing consistent superheat degree over the whole evaporation temperature range
• Valves with MOP function can be provided to assure reliable compressor operation
• Wide vaporizing temperature range
• Realiable and consistent performance of superheat control

General specifications

• Applicable for all common HCFC and HFC refrigerants such as: R22, R134a, R404A, R407C, R410A, R507
• Medium temperature TS min./max.: -40°C/ 70°C
• Max. operating pressure PS: 2,1 … 3,5 MPa (21 … 35 bar)
• Installation position:
  • Preferably valve head upwards
  • Flow direction from inlet A to outlet B