Maxseal Solenoid Valves - iseven.ru

1 Maxseal Solenoid ValvesUp to 4" Maxseal Technologyfrom FCXT hompson Valves . Original, direct-acting design specified throughoutindustry for process control and relatedinstrumentation. Exacting standards in chemical, gas turbine, naval,nuclear power, offshore, petrochemical andpharmaceutical applications. 40 year track record of effective safety in hazardousservice duties. 40 years experience in North Sea environments. A worldwide market leader for proven performanceand IndustryStandard Evolvedfrom an Solenoid Valves are designed for use inhazardous areas and conform to BASEEFA / SIRA andEuropean CENELEC Mutual Research Corporation Valves comply with the following EC directivesand are therefore entitled to bear the CE Directive89/392/EECE lectromagnetic Compatibility Directive89/336/EEC as amended by(EMCD)92/31/EEC and 93/68/EECLow Voltage Directive (LVD)72/23/EEC as amended by93/68/EECATEX Directive94/9/EC2 PHOTOGRAPH COURTESY OF ALSTOM POWER UK LTDWe are here to help!

2 When you've browsed this overview,talk to us about the best solutionfor your andCertification. Proven reliability of the original direct-actingsolenoid valve design. Certification and approvals for use inhazardous areas. Choice of materials to suit process requirements. Compact and lightweight options0-207 bar (0-3000 psi)gases and andtamper-proofreset flow , 3/2 and5/2 powerdirect acting coils withsuppression H feedback(larger models).Threaded orflanged processconnections(larger models).Ingress protectionto are here to help! The Industry Standard Maxseal Solenoid Shown:ICO4S1/4" Stainless Steel EEx d , Reliable and Solenoid Valves from FCXT hompson Valvesare market leaders.

3 In critical duties such as oil andgas, they perform on most offshore productionplatforms in the North Sea, as well as in all majoronshore Tradition Solenoid Valves produced by FCXT hompsonValves consistently set rigorous standards forprocess management in the most demandingenvironments: aerospace, defense, gas turbine,mining, nuclear power, offshore and Power to COURTESY OF ALSTOM POWER UK equipmentAir conditFire safety and deluge systems Gas tAbsorption equipmPipeline shut-offFire safety and delugFuel systemsGas turbines, generators and compressorsWater treatment Water treatment We are here to 1202 697521 FCXT hompson Valves is part ofthe FCXFlow Control division ofCharles Baynes plc.

4 A leadingsupplier of specialist flow controlproducts with a network of Valves packaged and componentsolutions are specified worldwide for their hightechnical added value and fitness for purpose inexacting control and instrumentation turbines, generators and and dryers Emergency shutdown systemsFuel systemsturbines, generators and compressorsPipeline shut-off Pneumatic cylindersmentAir conditioners and dryersAbsorption equipmentAir conditioners and dryers Pipeline shut-offAbsorptionge systems sPneumatic cylindersPneumatic cylindersEmergency shutdown Fuel Technology from FCXT hompson Valves2 Technical InformationHazardous areaModelConnection sizeOperating pressure, bar (psi)Zone 0 ICO2S1/4" NPTMain valve0 - 20 (0 - 290)6 Pilot valve2 - 7 (29 - )Zone 1 ICO4D1/4" NPT0 - 20 (0 - 290)8 ICO4S1/4" NPT0 - 20 (0 - 290)10 ICO4D1/2" NPT0 - 20 (0 - 290)12 ICO4S1/2" NPT0 - 20 (0 - 290)14 SOV 1-21/2" - 3/4" NPT0 - 20 (0 - 290)

5 161/2" - 3/4" flangedSOV 3-61" - 2" NPT0 - 20 (0 - 290)181" - 3" flangedZones 1 and 2 POICO41/4" NPTMain valve0 - 20 (0 - 290)20 Pilot valve2 - 10 (29 - 145)Dual shuttle valve1/4" NPTMain valve0 - 10 (0 - 145)22 Pilot valve0 - 10 (0 - 145)POV1/2" - 2" NPTMain valve0 - 20 (0 - 290)241/2" - 4" flangedPilot valve2 - 10 (29 - 145)Zone 2 ICO4N1/4" NPT0 - 20 (0 - 290)26 SOV 1-61" - 2" NPT0 - 20 (0 - 290)281" - 4" flangedUnclassifiedSOV 1-6 (weatherproof)As SOV 1-6, Zone 2As SOV 1-6, Zone 228 AOV1/4" NPTMain valve0 - 20 (0 - 290)30 Pilot signal2 - 10 (29 - 145)AOV1/2" - 2" NPTMain valve0 - 20 (0 - 290)321/2" - 4" flangedPilot signal2 - 10 (29 - 145)Optional Valve FeaturesAutomatic34 Lever Manual Reset34 Lever Manual Override34 Automatic Latching Lever34 Tamperproof Manual Reset34 Special Valve FeaturesIndicating Switches35 High Temperature Spacer35 Horizontal Mounting35 Hazardous Area GuidelinesIntrinsic Safety36 Installation Guidelines37 Coding System38 Valve Flow Characteristics40 Valve Flow Performance Charts1.

6 Air Flow, ICO4 1/4", Low Pressure432. Air Flow, ICO4 1/2", Low Pressure433. Liquid Flow, ICO4 1/4", Low Pressure444. Liquid Flow, ICO4 1/4", High Pressure445. Flow Test, ICO4 1/4"456. Flow Test, ICO4 1/2"467. Flow Test, ICO4 1/2"46 Conversion Chart47 Standard Features Port thread (main body)1/4" NPTPort configuration3/2 UniOperating pressureMain valve0 - 20 bar(g) (0 - 290 psi)Pilot valve2 - 7 bar(g) (29 - psi)Actuation methodPilot assistedValve materialStainless steel BS EN 10088 MediaMain valveLiquids and gases Pilot valve2 - 7 bar (29 - psi) clean and dry instrument air or inert gasSeat / Seal materialHigh nitrile (Buna N)Operating voltage24V DC.

7 At20 C (68 F) through barrierConduit / Signal entryM20 x mm ISO (F) /1/4" NPTP aint finishUnpainted Coil housing materialStainless steelBS 3146 version: 3 kg ( lb)Cv (Kv )OptionsPort thread1/4" - 2" BSPP / BSPT1/2" - 2" NPTPort configuration5/2 Uni; 2/2 EO; 2/2 ECActuation methodAutolatch, lever manualreset (LMR), lever manualoverride (LMO),tamperproof manual reset(see "Optional ValveFeatures")Valve materialBrass BS EN 12163: 1998 Seat / Seal materialViton , nylon 66(high pressure seat only)Alternative materialsavailable on requestConduit / Signal entry1/2" NPTCV value (main valve)1/4" model0 - 50 bar(g) (0 - 725 psi)= (Kv = )0 - 103/207 bar(g)(0 - 1494/3000 psi) = (Kv = )1/2" - 2" modelsPlease contact usMaxsealInstrument Changeover and ProcessControl Valve for Hazardous AreasEEx iaModel ICO2S 1/4" - 2"DescriptionA pilot operated solenoidvalve certified for use withhazardous / CENELEC approvedEEx ia IIC T6 Ta(-40 C to +64 C)Complies with EN 50014:1997 (incl.)

8 Amendments A1 and A2), EN 50020:1994and EN 50284:1999 Complies with ATEX Directive 94/9/ECComplies to Electrical Safety Standard IEC 1010 Assessed compliant to Pressure Equipment Directive 97/23/ECFM approved to Class IDivision 1 Groups , EO2-port, ECHazardous AreaZone 0 Viton is a registered trademark of DuPont Dow Elastomers Changeover and Process Control Valve for Hazardous AreasEEx iaICO2S1/4" - 2"Dimensions in mm (inches)(3/2 Uni 1/4" configuration illustrated) ( )170 ( )202 ( ) ( )118 ( )45 ( ) ( )( )( )2 x M6mountingstudsM20 x mm ISOconduit entryPort AInletPort CExhaustPort BOutletPilotinletportPilotventport 58 ( ) 56 ( )47 ( ) (2)

9 Technical SpecificationProtectionIngress IP66 / X8. NEMA 4 XSurge suppression diodesResponse timesPull-in < 150 ms(typical, dependent on coil size)Drop-out < 80 msResponse times settingsPull-in: within of nominal (factory set at less than 75% of nominal)Drop-out: normally 10-20% of nominalOperating pressure ranges (main valve)1/4" model0 - 20 bar(g) (0 - 290 psi) (standard)0 - 50 bar(g) (0 - 725 psi) (option)0 - 103 bar(g) (0 - 1494 psi) (option)0 - 207 bar(g) (0 - 3000 psi) (option)1/2" - 2" modelsPlease contact usHazardous AreaZone 0A typical basic installation would comprise a 24V DC powersupply, control switch or relay, and an 300 28V your convenience,Operation and Maintenanceinstructions are includedwith each (BASEEFA) / SIRA CENELEC approvedEEx d IIC T6 (Ta=-60 C to +40 C) orEEx d IIC T4 (Ta=-60 C to +90 C)Complies with BS 5501: Part 5:1977, EN 50014.

10 1977 (amendments 1 and 2) and EN 50018:1994 Complies with ATEX Directive 94/9/ECStandard Features Port thread1/4" NPTPort configuration3/2 UniOperating pressure0 - 20 bar(g) (0 - 290 psi)Actuation methodAutomaticValve materialStainless steelBS EN 10088 Seat / Seal materialHigh nitrile (Buna N)Operating voltage24V DC; 20 C (68 F)Conduit / Signal entryM20 x mm ISO (F)Paint finishStandard (green) 40 m Coil housing materialCast ironBS EN 1561: 1997 Weight3-port version: 5 kg (11 lb)Cv (Kv )OptionsPort thread1/4" BSPP; 1/4" BSPTPort configuration5/2 Uni; 2/2 EO; 2/2 ECActuation methodAutolatch, lever manualreset (LMR), lever manualoverride (LMO),tamperproof manual reset(see "Optional ValveFeatures")Valve materialBrass BS EN 12163: 1998 Seat / Seal materialViton , nylon 66(high pressure seat only)Alternative materialsavailable on requestOperating voltagesDC: 12, 24, 48, 110, 125,240AC.