Standard or Nonstandard:Standard Structure:Control Pressure:Medium Pressure Power:thermostatic Material:Brass Temperature of Media:Low Temperature Media:Gas Port Size:7/8 and 1-1/8 Application:General Brand:Sprolan Product name:TXV Size:20HP packing:colorful box Original:Italy or China Refrigerant gas:R22 capacity:23 MOQ:5 pcs Show More