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Asco-P-8551H309

ASCO™ 8551H309 Solenoid Spool Valve

Product Description

ASCO 8551H309 is a line of compact solenoid spool valves that are ideal for controlling air or inert gas in challenging environments. The valves’ unique design combines hard T-seals and flexible O-rings that provide bubble-tight shutoff, dirt resistance, and multi-million cycle reliability. It is suitable for the harsh conditions found in chemicals, refining, food & beverage applications and life science processing.

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Specifications

Body Material
Stainless Steel
Pipe/Port Size
1/4"
Valve Function
3/2, 5/2
Flow (Cv)
0.86
Media
Air, Inert Gas
Min to Max Operating Pressure (Air)
35 - 130
Max Fluid Temperature
149
Sealing Material
NBR

Features

  • Available in two versions, mounted directly to actuators with NAMUR interface per VDI/VDE 3845 or threaded to mount on the pipe
  • Valve body in Stainless steel 316L
  • Exhaust ports are pipeable, providing better protection against harsh environments
  • DIN, watertight, and explosion-proof solenoids are available for use in mission-critical and hazardous areas
  • Low-power constructions are ideal for remote and alternative power locations
  • Integral breather block vents to spring side of the actuator to exhaust, preventing corrosion
  • Single-solenoid constructions are available that mount in any position
  • Global Ex approvals; ATEX, IEC EX, NEPSI, CUTR, KOSHA, UL, CSA, InMetro
  • All ports of NAMUR on the same side for a better water , DUST protection
  • Available will all Explosion proof solenoids: Ex d, Ex mb, Ex ia/Ib, Ex e mb, NEMA
  • Compact spool valve convertible from 3/2 to 5/2 with a single flow plate design (551 Series only)

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