Back To Top
ASCO™ 238 Pilot General Service Solenoid Valves
The ASCO Series 238, also known as 8238, is a line of general service valves designed to handle air, inert gas, water, and light oil.
The 2-way pilot-operated solenoid valveā€™s compact construction saves space, reduces installation time, and simplifies service while its short stroke increases cycle life. The 238 Series is suitable for air ride suspension systems, commercial kitchen and laundry equipment, packaging, and water and wastewater systems.
ASCO™ 238 Pilot General Service Solenoid Valves


Valve Actuation
Body Material
Air, Inert Gas, Light Oil, Water
Pipe / Port Size
½ "; ⅜ "; ¾ "; 1 "; ½ "; ¼ "
Port Type
2 way - 2/2 Normally Closed, 2 way - 2/2 Normally Open
From 1.0 Cv to 2.0 Cv, From 2.0 Cv to 6.0 Cv, From 6.0 Cv to 14.0 Cv; Over 14.0 Cv 288, From .86 to 1.73 Kv, From 1.73 to 5.19 Kv, From 5.19 to 12 Kv, Over 12 kv
110 AC,24 AC;120 AC;220 AC;12 DC;24 DC;115 AC;208 AC;480 AC
Max Differential / Max Operating Pressure
Vacuum to 10.3 Bar;Vacuum to 150 PSIG;10.3-34.5 Bar;150-500 PSIG
Operating Environment


  • Available in AC- or DC-operated models with brass and stainless steel bodies
  • DIN connection coils are standard
  • Options include flying leads, manual operators, and alternate elastomers
  • Additional options include Anti water hammer, Oxygen service, ATEX and WRAS approvals