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ASCO™ Series S Miniature Solenoid Valves
The ASCO Series S are miniature general service solenoid valves designed for use with air and inert gases.
Their compact, lightweight architecture and low power consumption make them ideal for applications in industrial gas analyzers; portable medical devices; and respiratory therapy, anesthesia delivery, and dental equipment.
ASCO™ Series S Miniature Solenoid Valves


Valve Actuation
Solenoid - Direct Acting
Body Material
Stainless Steel
Air, Inert Gas
Pipe / Port Size
Port Type
Pad Mount
2 way - 2/2 Normally Closed, 3 way - 3/2 Normally Closed
Less than .05 Cv, From .05-.1 Cv
12 DC, 24 DC
Max Differential / Max Operating Pressure
Vacuum to 150 PSIG
Operating Environment
Corrosive; Indoor
Standards / Regulations


  • Larger orifice sizes and vacuum capability make the valves extremely versatile across multiple applications
  • Stainless steel constructions provide corrosion protection
  • Available in a variety of different porting configurations for manifold and in-line mounting
  • Meets all relevant CE directives, and is RoHS compliant for lead-free environments