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ASCO 344 Series Piston/Poppet Solenoid Valves

Brand: ASCO
ASCO 344 Series valves incorporate a piston-operated poppet design for high flow in a variety of applications. Their sturdy, robust construction can be used with air or water media. The 344 Series is suitable for use in analytical and diagnostic instruments, biofuels, heating equipment, life science production, and refining.
Features
  • Single- or dual-solenoid constructions come in a wide range of sizes and flow rates
  • Dual solenoid can be shifted with a momentary signal and remain in position even if electrical power is lost
  • Mountable in any position for installation flexibility
  • Available in low-power, intrinsically safe, voltage-ranging, and long-life models
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ASCO 344 Series valves incorporate a piston-operated poppet design for high flow in a variety of applications. Their sturdy, robust construction can be used with air or water media. The 344 Series is suitable for use in analytical and diagnostic instruments, biofuels, heating equipment, life science production, and refining.
Features
  • Single- or dual-solenoid constructions come in a wide range of sizes and flow rates
  • Dual solenoid can be shifted with a momentary signal and remain in position even if electrical power is lost
  • Mountable in any position for installation flexibility
  • Available in low-power, intrinsically safe, voltage-ranging, and long-life models

Specifications

Brand

Body Material

  • Brass

Flow

  • From .05-.1 Cv, from 0.1 Cv to 0.5 Cv, from 0.5 Cv to 1.0 Cv, from 1.0 Cv to 2.0 Cv, from 2.0 Cv to 6.0 Cv, from .43 to .86 Kv, from .86 to 1.73 Kv, from 1.73 to 5.19 Kv

Function

  • 4-Way - 4/2

Media

  • Air, Inert Gas, Light Oil, Water

Operating Environment

  • Hazardous, Indoor, Outdoor

Pipe / Port Size

  • 1/4, 1/2, 3/8, 3/4, 1

Port Type

  • Female NPT

Standards & Regulations

  • ATEX Zone 0-20, Class I, Div. 1, Class I, Div. 2, CSA, FM, IEC Ex Zone 0-20, SIL, Typical 1, Typical 2, Typical 3, Typical 3S, Typical 4, Typical 4X, Typical 6, Typical 6P, Typical 7, Typical 9, UL

Valve Actuation

  • Solenoid - Direct-Acting

Voltage

  • 100 to 240 AC/DC Voltage Ranging, 12 to 24 DC Voltage Ranging, 125 DC Battery Charging, 110 AC, 12 DC, 120 AC, 120 DC, 24 AC, 24 DC, 24 to 120 AC/DC Voltage Ranging, 250 DC Battery Charging/50/60