ASCO Spool Solenoid Valve

EF8551G403 120/60 110/50
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  • Manufacturer: ASCO
  • Product Family: Series 8551
  • Application: Life Science, Refining
  • Approval: CE, CSA, UL
  • Body Material: Brass
  • Enclosure: NEMA 3/3S/4/4X/6/6P/7/9
  • Input Supply Rating: 110 VAC 50 Hz, 120 VAC 60 Hz
  • Media Handled: Air-Inert Gas, Natural Gas
  • Mounting Type: Direct NAMUR
  • Port Connection: 1/4 in. Female Threaded
  • Pressure Rating: 30 to 150 PSI (Air-Inert Gas)
  • Temperature Rating: 140°F (Fluid)
  • Type: 3/2, 5/2, Pilot Operated, Single
ASCO RedHat II Series 8551 Spool Solenoid Valve, 1/4", FPT, 110 VAC 50 Hz, 120 VAC 60 Hz, 10.1 W, 30 to 150 PSI, Brass, NEMA 3/3S/4/4X/6/6P/7/9, 3/2, 5/2, Pilot Operated, Single, Spool Solenoid Valve for Air-Inert Gas/Natural Gas.
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Product Description

Spool Solenoid Valve; Type 3/2, 5/2, Pilot Operated, Single; Port Connection 1/4 Inch Female Threaded; Body Material Brass; Enclosure Type NEMA 3/3S/4/4X/6/6P/7/9; Input Supply Rating 110 Volt AC 50 Hertz, 120 Volt AC 60 Hertz; Temperature Rating 140 Deg F (Fluid); Pressure Rating 30 to 150 PSI (Air-Inert Gas); Mounting Details Direct NAMUR; Media Handled Air-Inert Gas, Natural Gas; Inclusions/Features NBR Seal, Stainless Steel Core Tube/Core and Plugnut/Spring, Copper Shading Coil, Poly Amide Top Disc, PTFE Rider Ring, Brass/POM Seat and Seat Insert, Brass Pilot End Cover/Spring End Cover, Water Tight, Explosionproof, 1/8 Inch Threaded Exhaust; Application Life Science, Refining; Applicable Standard UL, CSA, CE; Power Rating 10.1 Watt; Coil Insulation Type Class F; Orifice Size 1/4 Inch; Ambient Temperature Rating -40 to 125 Deg F; Flow Factor 0.86 Cv

Features/Benefits

Compact Spool Valve; Unique design combines hard T-seals and flexible o-rings, provides bubble-tight shutoff, resistance to dirt and multimillion cycle life controlling air or inert gas; Low Power and Intrinsically Safe construction available

Inclusions/Features

NBR Seal, Stainless Steel Core Tube/Core and Plugnut/Spring, Copper Shading Coil, Polyamide Top Disc, PTFE Rider Ring, Brass/POM Seat and Seat Insert, Brass Pilot End Cover/Spring End Cover, Water Tight, Explosionproof, 1/8 Inch Threaded Exhaust,