ASCO 220 Solenoid Valves – Hot Water & Steam Valve NC NO

ASCO 220 solenoid valves hot water and gas

ASCO 220 solenoid valves hot water and gas

ASCO 220 solenoid valves are part of the ASCO Red Hat range of valves.

ASCO 220 Solenoid Valves – Product Features

High flow – Up to 60% higher flow rate than similar competitor valves

Long life – The floating PTFE diaphragm provides positive sealing, improved durability and up to four times longer product lifespan than other valves. The ASCO 220 solenoid valves is capable of:

  • 1,000,000 cycles on hot water and 50 psi steam
  • 500,000 cycles on 125 psi steam

Improved serviceability – The threaded bonnet is easy to remove in order to perform quick inspection and servicing.

Lower power – The smaller operator reduces energy consumption on 5 PSI differential pressure applications.

DC constructions – Quiet design that works with 0 PSI differential pressure on hot water and up to 50 PSI steam

Inventory reduction – There is one valve for both steam and hot water.

Hazardous Area LOCATIONS Certification

ASCO 210 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 (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