ASCO SV311 Solenoid Valves – 2 Way NC NO Gas Shutoff Valve

Product Overview

ASCO SV311 solenoid valves are part of the ASCO Red Hat range of valves.

• Manufacturer : ASCO
• Product : Solenoid Valve
• Type : Direct Acting
• Series : ASCO SV311
• Valve Body : Aluminium
• Valve Voltage : 110 AC;120 AC
• Flow Control Media : Aggressive liquids, gases, air, inert gas, ammonia, cryogenic, fuel oil, hot water, light oil, liquid propane gas, natural gas, oxygen, steam, vacuum, water
• Valve Function : 2 way – 2/2 Normally Closed, 2 way – 2/2 Normally Open

NC = Normally Closed Valve

NO = Normally Open Valve

ASCO SV311 Solenoid Valves – Features

• ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​2-way normally closed operation
• For gas pilot control of commercial and industrial gas burners
• Direct lift with resilient soft seating for tight shutoff
• Valves provided with 1/8″ NPT downstream pipe tap with plug for routine testing
• Suitable for ambient temperatures up to 175˚F

ASCO SV311 Solenoid Valves – Product specifications

For complete specification, dimensional drawings and ordering references for ASC0 SV311 valves please refer to the catalogue downloads.

Hazardous Area LOCATIONS Certification

ASCO SV311 valves are ATEX & IECEx certified – available with explosion-proof solenoid enclosure and also UL listed for fire protection systems. CSA certified solenoid valve.

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.