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ASCO Solenoid Valve

Product No.：EF8551G401MO
Brand：ASCO
Place of Origin：America
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Product Description：

ASCO Series 551 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.
Valve Actuation:Solenoid - Air Pilot
Body: MaterialBrass, Stainless Steel, Aluminum
Media:Air, Inert Gas
Pipe / Port Size:1/4 "
Port Type:G ISO228/1-G BSPP, NPTF
Function:3 way - 3/2 Normally Closed, 4 way - 5/2, 4 way - 5/3 - Closed Center, 4 way - 5/3 - Open Center
Flow:From 0.5 Cv to 1.0 Cv, From .43 to .86 Kv
Voltage:24 AC, 110 AC, 120 AC, 220 AC, 480 AC, 6 DC, 12 DC, 24 DC, 120 DC, 240 DC | 50, 60
Max Differential / Max Operating Pressure:Vacuum to 150 PSIG
Operating EnvironmentCorrosive, Hazardous, Indoor, Outdoor
Temperature-60°C to 80°C

Product Features：

Compact Spool Valve convertible from 3/2 to 5/2 with flow plates
Mount directly to actuators with NAMUR interface per VDI/VDE 3845
Single and dual solenoid constructions available
Integral Breather Block vents to spring side of actuator to exhaust, preventing corrosion of the actuator
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 See Special Service Pilot Valve Section for details

Product Description：