ASCO 408 Series Manual Reset Valves

Brand: ASCO

The ASCO Series 408 brass solenoid valves are no-voltage release, manual reset versions of ASCO´s rugged 342 Series and 344 Series (1/4-inch and 3/8-inch NPT) solenoid valves. Once tripped, they can only be manually reset to automatic operation. They are suitable for applications such as refining and bottling.
Features
  • 1/4-inch and 3/8-inch NPT models are direct acting to provide maximum flow for their size
  • 1/2-inch to 1-inch NPT models have poppet construction for high flow and tight shutoff
  • Brass body construction

Specifications

Brand

Body Material

  • Brass

Flow

  • From .04 to .2 Kv, from .2 to .43 Kv, from .43 to .86 Kv, from .86 to 1.73 Kv, from 1.73 to 5.19 Kv

Function

  • 4-Way - 4/2

Maximum Differential, Maximum Operating Pressure

  • Vacuum to 150 psig, 150 to 500 psig

Media

  • Air, Inert Gas, Light Oil, Water

Operating Environment

  • Indoor, Outdoor, Hazardous

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, IEC Ex Zone 0-20, Typical 1, Typical 3, Typical 9, Typical 7

Valve Actuation

  • Manual Reset

Voltage

  • 24 AC, 110 AC, 6 DC, 12 DC, 24 DC, 48 DC, 120 DC, 240 AC, 120 AC

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