The Parker OE series thermostatic expansion valve utilizes balanced port construction to provide optimum operation on medium to large Tonnage air conditioning and refrigeration systems. 2-brass body styles with copper OD connections and a removable thermostatic power element provide the stability and control required in a variety of applications, especially where there are wide changes in load conditions. Body style 1 (Small O) has a R-22 nominal capacity up to 30 Ton, while body style 2 (Large O) extends the capacity to 70 Ton R-22.

Balanced port design
• 20 Ton
• 7/8" x 1-3/8" OD
• R22/R407C
  

  Parker OE-20-VX100