ASCO 327 Solenoid Valves – Direct Acting Balanced Poppet Valve (NAMUR)

ASCO 327 solenoid valves. T&D are an ASCO Numatics Authorised Distribution Channel.

ASCO 327 solenoid valves are part of the ASCO Red Hat range of valves.

Manufacturer : ASCO
Product : Solenoid Valve
Type : Direct Acting
Series : ASCO 327
Valve Body :316 Stainless Steel,Brass
Flow Control Media : Air: Inert Gas, Water, Light Oil
Valve Function : 3 Way: 3/2 1/4″ NPT

Approvals

CSA certified. UL listed General Purpose Valves.

Meets applicable CE directives.

SIL 3 capable per IEC 61508. Third party certification by Exida

ASCO 327 SOLENOID VALVES – FEATURES

Balanced Poppet construction for high flow at minimum power levels
PTFE rider rings and graphite-filled seals reduce friction and eliminate sticking to provide exceptional service life
316 Stainless Steel construction for highly corrosive atmospheres
Designed for high flow piloting with no minimum operating pressure required

Typical applications of the ASCO 327 solenoid valves include in power plants, refineries and chemical processing applications.

ASCO 327 Solenoid Valves – Product Construction

Valve Parts in Contact with Fluids
Body	Brass	316 Stainless Steel
Core Tube	305 Stainless Steel
Stem and Insert	303 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)
Rider Ring	PTFE

ASCO 327 Valves : NACE-compliant valve materials cut corrosion risk. Suitable for safety systems – Exida certified and SIL 3 capable.

ASCO 327 Solenoid Valves – Electrical Characteristics

Standard Coil and Class of Insulation	Watt Rating and Power Consumption				Spare Coil Part No.
	DC Watts	AC			General Purpose		Explosion proof
		Watts	VA Holding	VA Inrush	AC	DC	AC	DC
F	11.6	12	12	12	ASCO 276000	ASCO 238710	ASCO 276002	ASCO 238714

ASCO 327 Series Solenoid Valves – a universal, direct acting solenoid valve available in multiple variations of materials, power, flow and certification including ATEX, IECEx, CU TR and INMETRO hazardous area approvals. Corrosion resistant and NACE compliant valve to suit a NACE atmosphere (including solenoid housing internals).

Operational Temperature -60°C to +90°C
Pressure ∆P 0-16 bar
Flow Rate up to 1.5 m3/h
SIL Rating up to SIL 3 (Exida and TÜV)
Valve Body Material – Brass, Aluminium or 316 Stainless Steel

Hazardous Area LOCATIONS Certification

ASCO 327 valves are CSA certified – available 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.

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 – hazardous 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