ASCO
SOLENOID VALVE

SERIES 551

Asco Series 551
Solenoid Valve

ASCO Series 551 Solenoid Spool Valve

The ASCO Series 551 is a line of compact solenoid spool valves that are ideal for controlling air or inert gas in
challenging environments.

Asco Series 551 Solenoid Spool Figure
  • Asco Series 551 Solenoid Fig. 8551G401AC110/50D
  • Asco Series 551 Solenoid Fig. 8551G401AC120/60,110/50D
  • Asco Series 551 Solenoid Fig. 8551G401AC120/60D
  • Asco Series 551 Solenoid Fig. EF8551A001MSAC110/50D
Valve ActuationSolenoid - Air Pilot
Body MaterialBrass, Stainless Steel, Aluminum
Pipe/Port Size1/4 "
Port TypeG ISO228/1-G BSPP, NPTF
MediaAir, Inert Gas
FlowFrom 0.5 Cv to 1.0 Cv, From .43 to .86 Kv
Operating EnvironmentCorrosive, Hazardous, Indoor, Outdoor