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ASCO 314 Pilot Valves – Solenoid Direct Operated 3/2 Way Valve Top Exhaust

ASCO 314 Pilot Valves - Direct Acting/Operating Solenoid Valves For Hazardous Areas & Potentially Explosive Atmospheres

ASCO 314 Pilot Valves – Direct Acting/Operating Solenoid Valves For Hazardous Areas & Potentially Explosive Atmospheres

ASCO 314 hazardous area solenoid valves are direct acting/operating type pilot valves suitable for hazardous areas installation with international classifications including ATEX, UL, CSA and other local approvals on request.

ASCO 314 pilot valves are available in brass or stainless steel.

3/2 ” Way Solenoid Valve

U – Universal

NC – Normally Closed Valve

NO – Normally Open Valve

Via ASCO Numatics FASTSHIP and SAMEDAY Express Delivery Service we are able to deliver 2,000+ ASCO valves from stock direct to you, this includes ASCO 320 pilot valves.

T&D are an Authorised UK Distributor for ASCO Numatics, part of Emerson Industrial Automation.

ASCO 314 Pilot Valves

  • Three way solenoid valves with orifice and pipe connections in valve body
  • Pilot valves are designed to handle relatively high pressure 3-way applications
  • ASCO 314 solenoid valves do not require a minimum operating pressure
  • ASCO 314 valve conforms to all relevant EC directives

Differential Pressure : 0 – 55 bar [1 bar = 100kPa]

Maximum Viscosity : 65cST (mm2 /s)

Response Time : 5 – 25 ms

Fluids Temperature Range (TS) Valve Seal Materials
Air, Inert Gas, Water, Oil -20 to + 90°C NBR Nitrile

ASCO 314 – valve FLUID CONTACT COMPATIBILITY

ASCO 314 Solenoid Valve Brass Valve Body  Stainless Steel Valve Body
Body and seat Brass AISI 303 SS
Core tube Stainless Steel Stainless Steel
Core and plugnut Stainless Steel Stainless Steel
Springs Stainless steel Stainless Steel
Sealings NBR NBR
Discs PA all executions NBR
Disc holder and core guide CA CA
Shading coil Copper Silver

ASCO 314 – valve ELECTRICAL CHARACTERISTICS

Valve Coil Insulation Class : F

Electrical Safety : IEC 335

Standard Valve Voltages : DC (=) : 24V – 48V

AC (~) 24V – 48V – 115V – 230V/50Hz; other voltages and 60Hz are available on request

ASCO 314 –  SOLENOID VALVE SPECIFICATIONS

Pipe size Orifice size Flow coefficient Kv Operating pressure differential (bar) Power level Prefix optional solenoids ASCO Solenoid Valve Catalogue Number    
Min. Max. (PS) NEMA 7&9 ATEX/IECEx IP65
air/water/oil (*) Ex emb Ex mb
NPT (mm) (m3 /h) (l/min) ~ = ~ = ~ = ~/= EF EM PV SC Brass Stainless Steel
U – Universal
1/8 1.2 0.03 0.5 0 11 5 11 4 11 4 BP ⋅ ⋅ ⋅ ⋅ B314C041 –
1/4 1.2 0.03 0.5 0 11 5 11 4 11 4 BP ⋅ ⋅ ⋅ ⋅ B314C006 –
1/4 1.6 0.07 1.2 0 10 10 10 10 10 10 LP º ⋅ º  ⋅ B314A300 B314A301
NC – Normally Closed
1/8 1.2 0.03 0.5 0 16 8 16 10 16 9 BP ⋅ ⋅ ⋅ ⋅ B314C031 –
1/8 2.4 0.13 2.1 0 9 4 7 5 7 2 BP ⋅ ⋅ ⋅ ⋅ B314C032 –
1/4 1.2 0.03 0.5 0 16 8 16 10 16 9 BP ⋅ ⋅ ⋅ ⋅ B314C034 –
1/4 2.4 0.13 2.1 0 10 4 7 5 7 2 BP ⋅ ⋅ ⋅ ⋅ B314C035 B314A121
NO – Normally Open
1/8 1.2 0.03 0.5 0 20 14 20 14 20 8 BP ⋅ ⋅ ⋅ ⋅ B314C049 –
1/8 2.4 0.13 2.1 0 12 5 12 6 12 3 BP ⋅ ⋅ ⋅ ⋅ B314C050 –
1/4 1.2 0.03 0.5 0 20 14 20 14 20 8 BP ⋅ ⋅ ⋅ ⋅ B314C052 –
1/4 2.4 0.13 2.1 0 12 5 12 6 12 3 BP ⋅ ⋅ ⋅ ⋅ B314C053 B314A122

ASCO 314 – SOLENOID VALVE OPTIONS

Ex mb (prefix “PV”) execution can be supplied in various cable lengths.

Solenoid valves compliant with “UL”, “CSA” and other local approvals available on request.

1/2″ NPT (prefix “T”) and M20 x 1,5 (prefix “ET”) conduits (aluminium or 316 SS) available for steel solenoid housing.

Special moulded-in solid state components for peak voltage suppression and/or rectification (four diode bridge).

ASCO 314 pilot valves mounting brackets for brass body valves, suffix MB.

 

ASCO SOLENOID VALVES – ATEX, IEC EX & NEMA hazardous area CERTIFIED

ASCO Valves

ASCO Solenoid Valves For Hazardous Area Oil, Gas & Petrochem Industries (ATEX & IECEx) – call T&D for sales, technical and specification support on all ASCO valves.

Hazardous Area Equipment Certification - ATEX (Zone 1 Zone 2), IEC Ex, NEMA (Div 1 Div 2) & Explosion Protection

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Hazardous Area Certification

ATEX (Zone 1 Zone 2), IEC Ex, NEMA (Div 1 Div 2) & Explosion Protection

Flow Meters - Ultrasonic Non Invasive Flow Measurement Meters - FLEXIM

T&D – International Suppliers of Electrical, Mechanical, Process & Instrumentation Equipment : The Explosion & Flameproof Specialists.

➡ Did you know? T&D distribute FLEXIM flowmeters with clamp-on ultrasonic design and ATEX, IECEx and FM Certification for hazardous area and offshore flow metering of liquids, gases and compressed air.

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Data Sheets