ASCO EV 8314 Ex Proof ATEX Solenoid Valve (Explosion Proof Encapsulated Coils)

ASCO EV 8314 explosion proof encapsulated coils are part of the hazardous area solenoid valve range suitable for use in ATEX Zone 1 and Zone 2 hazardous area applications.

CategoryProcess Instrumentation
  • Quoted to your quantity
  • Documentation on request
  • International delivery

Product Overview

ASCO EV 8314 Explosion Proof Encapsulated Coils

ASCO EV 8314 explosion proof encapsulated coils are part of the hazardous area solenoid valve range suitable for use in ATEX Zone 1 and Zone 2 hazardous area applications.

The molded one piece ASCO valve features a highly efficient solenoid cartridge with a special low wattage coil and has increased ambient temperature capabilities up to 80°C.

Designed for use in the automation of plant controls, the ASCO EV 8314 provides:

  • PLC compatibility
  • Reduced battery drain
  • Reduced heat rise
  • Reduced wiring cost
  • SIL 3 capable valves

The wide selection of solenoid valves includes 2/2 Normally Closed, 3/2 Normally Closed (including Quick Exhaust), 3/2 Universal and 4/2 with Single or Dual Solenoid – aluminium, brass and stainless steel valve options.

The nominal ambient working temperature ranges for the ASCO EV 8314 hazardous area solenoid valve are -40˚C to 80˚C (-40˚F to 175˚F).

ASCO EV 8314 solenoid valve is intended for use with clean, dry air or inert gas that has been filtered to 50 micrometers or better. In order to prevent freezing, the dew point should be -8°C below the minimum temperature to which any portion of the clean air or gas system could be exposed.

CSA UL FM ATEX IECEX

Contact our team for copy hazardous area certificates – for complete technical specification and certification refer to the ASCO EV 8314 download opposite.

Hazardous Area Classification ATEX

ATEX II 2G Ex d mb IIC T

ATEX Gb II 2D Ex mb IIIC T Db IP67

Hazardous Area Classification IECEx

IECEx Ex d mb IIC T

IECEx Gb Ex mb IIIC T Db

Hazardous Area Valves

ASCO solenoid valves provide flow control in hazardous area industries including oil, gas, petrochem, mining, power and process industries to ATEX (European), IECEx (International), CSA (North America), UL (United States & Canada), NEPSI (China), INMETRO (Brazil) and TR CU (Russia) approvals.

  • Standard 3-way and 4-way solenoid valves
  • Direct-acting and pilot-operated solenoid valves
  • Manual reset and NAMUR valves
  • Rugged 316L stainless steel valves for harsh environments
  • Low Power Intrinsically Safe and Non-Incendive valves
  • Low temperature solenoid valves down to -58°F (-50°C)

Technical Specifications

CategoryProcess Instrumentation
ASCO Valve SeriesTypePipe Size (in)Max. Cv (Kv)CSAUL FMATEX IECEx
ASCO EV 83143-Way Valve1/8-1/40.2 (.17)✓✓✓
Valve Parts In Contact With Fluid
Solenoid Valve BodyBrassStainless Steel
Seals and DiscsNBR, FKM, CR, as listed
Sleeve304L Stainless Steel
Core and Plugnut430F Stainless Steel
Core Springs302 Stainless Steel
Pilot Seat Cartridge (Series 8316 & 8344 only)CA
Rider RingsPTFE
Spring RetainerCA

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