ASCO EV 8327 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.
ASCO EV 8327 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 ASCO valve is designed for high flow piloting with no minimum operating pressure required; e.g. power plants, refineries, chemical processing.
The balanced poppet construction design of the ASCO EV 8327 is suitable for high flow at minimum power levels.
The solenoid valve has PTFE rider rings and graphite-filled seals reduce friction and eliminate sticking to provide exceptional service life.
316 Stainless Steel construction of the ASCO EV 8327 for highly corrosive atmospheres.
The nominal ambient working temperature ranges for the ASCO EV 8327 hazardous area solenoid valve are 4˚F to 131˚F (-20˚C to 55˚C).
Contact our team for copy hazardous area certificates – for complete technical specification and certification refer to the ASCO EV 8327 download opposite.
ATEX II 2G Ex d mb IIC T
ATEX Gb II 2D Ex mb IIIC T Db IP67
IECEx Ex d mb IIC T
IECEx Gb Ex mb IIIC T Db
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.
| Category | Process Instrumentation |
|---|
| ASCO Valve Series | Type | Pipe Size (in) | Max. Cv (Kv) | CSA | UL FM | ATEX IECEx |
| ASCO EV 8327 | 3-Way Valve | 1/4-3/4 | .56 (.48) | ✓ | ✓ | ✓ |
| Valve Parts In Contact With Fluid | ||
| Solenoid Valve Body | Brass | Stainless Steel |
| Core Tube | NBR, FKM, CR, as listed | |
| Stem and Insert | 304L Stainless Steel | |
| Core and Plugnut | 430F Stainless Steel | |
| O-ring Holder | 430F Stainless Steel | |
| Springs | 302 Stainless Steel | |
| Seals and Discs | NBR | FKM |
| VMQ (Low-Temperature Construction) | ||
| Spring Retainer | PTFE | |
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ASCO Solenoid Valves (SIL3 NACE ATEX NAMUR Valves)ASCO 551-553 explosion proof solenoid valves are single/dual NAMUR style solenoid valves, which are pilot operated, have an stainless steel body and are 1/4 and 1/2 tapped.
ASCO Solenoid Valves (SIL3 NACE ATEX NAMUR Valves)ASCO 302 series are direct operated and pad mounted explosion proof solenoid valves which are ATEX certified for installation in potentially explosive atmospheres located in hazardous areas.
ASCO Solenoid Valves (SIL3 NACE ATEX NAMUR Valves)ASCO 551-553 explosion proof solenoid valves are single/dual solenoid valves, which are pilot operated, have an stainless steel body and are 1/4 and 1/2 tapped.
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