
ASCO SC8551A017MS - 4-Way Spool Solenoid Valve, 4/2 or 5/2 Spool, 1/4" NPT
ASCO SC8551A017MS 4-Way Spool Solenoid Valve — 1/4" high-performance spool valve, special construction, ISO spool design. Series 551 (8551) compact solenoid spool valve, 1/4" 3-way/4-way, aluminium body, hard T-seals and O-rings, bubble-tight shutoff.
MPN / SKU: SC8551A017MS
SC8551A017MS Applications
The ASCO SC8551A017MS is a high-performance compact solenoid spool valve from Series 551, engineered to control air or inert gas in demanding industrial environments. Its hard T-seals and flexible O-rings provide bubble-tight shutoff, dirt resistance and multi-million-cycle reliability, while the 1/4" 3-way/4-way (5/2) configuration suits cylinder actuation, machine automation and pneumatic piloting. Available with anodized aluminium, brass or stainless bodies, the SC special-construction designation reflects enhanced sealing or material specification for tougher service. Family Cv values range from about 0.86 to 12.5. Verify the exact coil voltage and construction suffix against the ASCO datasheet to match your application.
SC8551A017MS Specifications
| Series | 551 (8551) | Type | Spool Solenoid Valve |
| Function | 3-way / 4-way (5/2) | Port Size | 1/4" NPT |
| Body Material | Aluminium (SS/brass available) | Sealing | Hard T-seals + O-rings |
| Cv | 0.86-12.5 (family) | Media | Air, inert gas |
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