MEI 1620 Airsource Expansion Valve

The MEI Externally Equalized Expansion Valve 1620 has a line with a fitting and nut, which are connected from the lower side of the expansion valves diaphram to a point on the low side hose (between the evaporator and compressor). This line allows refrigerant pressure to be applied in the same manner as an internally equalized type.

PRODUCT SPECIFICATIONS:

• Part No.: 1620
• Alliance: 308005
• Alliance: 308045
• Alliance: 308105
• Alliance: 308349
• CoolStar: 525-1704
• Four Seasons: 38728
• Four Seasons: 38729
• Kysor: 1813003
• Kysor: 1813009
• Kysor: 1899025
• Kysor: 404110
• Kysor: 404333
• Kysor: 404342
• Mack: 3230-218023
• Mack: 4379-RD5-5862-0
• Murray: 207370
• Navistar: 1691469C1
• Navistar: 1691469-C1
• Navistar: 1691469C2
• Navistar: 1691469-C2
• Navistar: 469475C1
• Navistar: 469475-C1
• Parker: 031134-120
• Parker: 31134-120
• Truck Air: 12-3025A
• Volvo: 176188
• Volvo: 3949276
• OEM Number: 1691469-C1
• Application: Navistar Trucks
• Description: Expansion Valve
• Inlet: Hose Side - Male Insert O'Ring
• Inlet Size: 3/8'' #6
• Outlet: Evap Side - Male Insert O'Ring
• Outlet Size: 5/8'' #8
• Rating: 1 1/2 ton
• Type of Operation: External Equalized
• Refrigerant Type: R12/R134a
• O-Ring #1: 0011
• O-Ring #2: 0013
• Hose Inlet Size: #6
• Hose Outlet Size: #8
• 10'' Equalizer Tube
• 10" Capillary Tube