ASCO 290 Solenoid Valves – Direct Acting Valve 2 Way NC NO

ASCO 290 Solenoid Valves Direct Acting

ASCO 290 Solenoid Valves Direct Acting

ASCO 290 solenoid valves are part of the ASCO Red Hat range of valves.

ASCO 290 solenoid valves consist of 2 way direct acting valves available in normally closed or normally open configurations.

Manufactured for demanding applications, the ASCO 290 solenoid valve can be supplied in straight-through body design made from bronze or stainless steel.

There are many optional features including visual an electrical position indicators or a stroke limiter.

NC = Normally Closed Valve

NO = Normally Open Valve

ASCO 290 Solenoid Valves – specifications

Ambient temperature range: 15˚F to 140˚F (32˚F to 122˚F for proportional valves and water service)

Pilot Fluid Temperature Range: 15˚F to 140˚F (32˚F to 122˚F for proportional valves and water service)

Maximum Viscosity: 2,700 SSU

ASCO 290 SOLENOID VALVES – APPLICATIONS

  • General Service (air, inert gas, water, oil, light slurries)
  • Steam and Hot Water
ASCO 290 Solenoid Valve – Parts in Contact with Fluids
Part32mm50mm – 125mm50mm – 125mm
Body316L Stainless SteelBronze316L Stainless Steel
Stem316L Stainless Steel431 Stainless Steel431 Stainless Steel
Stuffing Box316L Stainless SteelBrass303 Stainless Steel
Stuffing Box SealPTFEPTFE ChevronPTFE Chevron
Wiper SealFKMFKMFKM
Disc316L Stainless SteelBrass304L Stainless Steel
Disc SealPTFEPTFEPTFE
Screw316L Stainless Steel

Hazardous Area LOCATIONS Certification

ASCO 290 valves are ATEX & IECEx certified – available with explosion-proof solenoid enclosure and also UL listed for fire protection systems. CSA certified solenoid valve. T&D distribute the complete range of hazardous area solenoid valves manufactured by ASCO.

Hazardous Area Solenoid Valves

ASCO Hazardous Area Solenoid Valves ATEX • CSA • FM • UL • IECEx • NEPSI • INMETRO • TR CU

ASCO SOLENOID VALVES – HAZARDOUS AREA LOCATIONS, safety & standards

ASCO solenoid valves (2-way, 3-way and 4-way type including NAMUR interfaces) control the critical flow of air, gas, water, oil and steam across all industries – hazardousSIL IEC 61508 - Solenoid Valves area solenoid valves are available for Division and Zone classifications.

Class I, Division 2 and Zone 1/Zone 2 approved solenoid valves according to ATEX, IECEx, FM, CSA and UL are available. Flameproof and explosion-proof valves can be specified for potentially explosive atmospheres where there is a presence of flammable liquids, gases or vapours.

ASCO valves improve reliability and performance of safety systems according to IEC 61508, IEC 61511 and Safety Integrity Levels (SIL) – ASCO spool valves with SIL 4 capability are SAEL listed as assessed by Exida and TÜV.

➡ Did you know? T&D Exports support the global oil, gas and petrochemical industries providing a single-source supply capability of Hazardous Area Equipment across Electrical, Mechanical, Process & Instrumentation ranges.

Solenoid Valves ASCO

Data Sheets