• ASCO Pilot Operated Inline Spool Valve EF8551A017MS 24DC

ASCO Pilot Operated Inline Spool Valve EF8551A017MS 24DC

$267.00 $224.28
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EF8551A017MS 24DC
Shipping Weight:
3.00 LBS

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ASCO Series 8551 valves are 3-way or 4-way, 5 ported 2 position piloted spool type single or dual solenoid valves designed for air or inert gas service. Valves are made of rugged anodized aluminum.

A built-in manual operator allows manual operation when desired or during an electrical power outage. Each valve may be used for 3-way (normally closed) or 4-way operation by using the appropriate flow plate provided. Flow plates are marked (3/2) for 3 Ports, 2 Positions (3-way operation) or (5/2) for 5 Ports, 2 Positions (4-way operation). These valves are supplied with all necessary hardware for a NAMUR direct mount installation i.e. flow plates, gaskets, mounting screws, and a lcoating set screw.

Special Features:

  • Compact spool valve with threaded port connections
  • All exhaust ports are pipable, providing better protection against harsh environments
  • Standard manual operator
  • DIN, Watertight and Explosionproof solenoids available
  • Single and dual solenoid constructions
  • Mountable in any position

Product Specifications

Product Specifications

Inlet Pipe Size (NPT):1/4 in
Orifice Size:1/4 in
Coil Class:FT
Body Material:Black Anodized Aluminum
Cv/Kv (Pressure Port):0.86 Cv - 0.74 Kv
Max Ambient Temperature:77 F - 25 C
Max Fluid Temperature:77 F - 25 C
Min Ambient Temperature:5 F - -15 C
Min Fluid Temperature:5 F - -15 C
Min Operating Pressure (Air):30.0 PSI - 2.07 Bar
Max Operating Pressure (Air):150 PSI - 10.3 Bar