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ASCO 308-S Series Manual Reset Solenoid Valves

Brand: ASCO

The ASCO Series 308 tamper-proof manual reset solenoid valves feature high-flow/high-pressure bodies designed to prevent inadvertent valve start-up.

They are ideal for controlling critical processes in aggressive environments.

Features
  • Electrically tripped (trips when energized), no-voltage release (trips when de-energized), or free-handle constructions are available. Once tripped, the valves can only be reset manually
  • Available for latched-open or latched-closed operation
  • Some constructions can control aggressive fluids including steam
  • SIL 3 capable for operation in challenging environments

The ASCO Series 308 tamper-proof manual reset solenoid valves feature high-flow/high-pressure bodies designed to prevent inadvertent valve start-up.

They are ideal for controlling critical processes in aggressive environments.

Features
  • Electrically tripped (trips when energized), no-voltage release (trips when de-energized), or free-handle constructions are available. Once tripped, the valves can only be reset manually
  • Available for latched-open or latched-closed operation
  • Some constructions can control aggressive fluids including steam
  • SIL 3 capable for operation in challenging environments
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Specifications

Brand

Valve Actuation

  • Manual Reset

Body Material

  • Brass, Stainless Steel

Media

  • Aggressive Liquids & Gases, Air, Inert Gas, Light Oil, Steam, Water

Pipe / Port Size

  • 1/4", 1/2", 3/8", 3/4", 1"

Port Type

  • Female NPT

Function

  • 3-Way - 3/2 Universal

Flow

  • 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 6.0 Cv to 14.0 Cv

Voltage

  • 24 AC, 110 AC, 120 AC, 480 AC, 6 DC, 12 DC, 24 DC, 48 DC, 120 DC, 240 DC, 125 DC Battery Charging, 250 DC Battery Charging / 60

Maximum Differential, Maximum Operating Pressure

  • 150-500 psig

Operating Environment

  • Corrosive, Indoor, Outdoor, Hazardous

Standards & Regulations

  • CSA, Type 1, Type 3, Type 7, Type 9
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