ASCO 126 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 126 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 126 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 126 pilot valves.
Differential Pressure : 0 – 10 bar [1 bar = 100kPa]
Response Time : 30 – 50 ms
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
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 126 pilot valves mounting brackets for brass body valves, suffix MB.
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| Category | Process Instrumentation |
|---|
| Fluids | Temperature Range (TS) | Valve Seal Materials |
| Air, Inert Gas, Water, Oil | – 40°C to + 60°C | VMQ (silicone) |
| ASCO 327 Solenoid Valve | Brass Valve Body | Stainless Steel Valve Body |
| Body and seat | Brass | AISI 316L SS |
| Internal Parts | Stainless Steel, brass | Stainless Steel |
| Springs | Stainless steel | Stainless Steel |
| Seals | VMQ | VMQ |
| Pipe size | Orifice size | Flow coefficient Kv | Operating pressure differential (bar) | Power Coil (W) | ASCO Solenoid Valve Catalogue Number | ||||||||||||
| Min. | Max. (PS) | without manual operator | with maintained manual operator | with impulse manual operator | |||||||||||||
| air(*) | |||||||||||||||||
| 1 → 2 | 2 → 3 | 1 → 2 | 2 → 3 | ~ | = | ~ | = | brass | stainless steel | brass | stainless steel | brass | stainless steel | ||||
| NPT | (mm) | (mm) | (m3/h) | (l/min) | (m3/h) | (l/min) | |||||||||||
| U – Universal, brass or stainless steel body, VMQ seals | |||||||||||||||||
| 1/2 | 10 | 10 | 1.6 | 27 | 1.5 | 25 | 0 | 10 | 10 | 19 | – | 12600013 | 12600019 | 12600017 | 12600023 | 12600057 | 12600059 |
| – | 15 | 12600014 | 12600020 | 12600018 | 12600024 | 12600058 | 12600060 | ||||||||||
| U – Universal, brass or stainless steel body, VMQ seals (Certified IEC 61508 Functional Safety data) | |||||||||||||||||
| 1/2 | 10 | 10 | 1.6 | 27 | 1.5 | 25 | 0 | 10 | 10 | 19 | – | 12660024 | 12660026 | – | – | 12660036 | 12660038 |
| – | 15 | 12660025 | 12660027 | – | – | 12660037 | 12660039 | ||||||||||
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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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