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  3. 197 ENP VENT VALVE WITH FLAME ARRESTER

197 ENP VENT VALVE WITH FLAME ARRESTER

197 ENP VENT VALVE WITH FLAME ARRESTER
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197 ENP VENT VALVE WITH FLAME ARRESTER

Product catalog summary
Overview: The document describes the specifications and applications of the End of Line Flame Arrester Vent, a protection system compliant with Directive 2014/34/EU and EN ISO 16852:2016 standards. It is designed for use in chemical, petrochemical, and pharmaceutical industries to protect storage tanks and vessels from external fires and explosions.
Specifications:
  • The flame arrester is compliant with Stage I vapor recovery and suitable for all ATEX zones (0, 1, and 2).
  • It is compatible with gases having a Maximum Experimental Safe Gap (MESG) ≥ 0.65 mm, such as Ammonia, Methane, and Propane, and marked 'IIC' for Hydrogen and gases with MESG < 0.5 mm.
  • Maximum operational temperature is 60°C.
Product Variants:
  • Available in Aluminium, PTFE-coated, and Stainless Steel models, each suited for different chemical compatibilities.
  • Sizes range from 2” to 6” with corresponding codes for each material type.
Installation and Maintenance:
  • Designed for vertical installation at the end of vapor pipelines.
  • Periodic checks are necessary to ensure functionality, and replacement is required after fire or deflagration events.
  • Installation must follow directives and user manuals available on the manufacturer's website.
Certification and Compliance:
  • Explosion Group 'IIB3' for MESG ≥ 0.65 mm and 'IIC' for MESG < 0.5 mm.
  • Product certification, declaration of conformity, and user manuals are accessible online.
Contact Information: For custom applications or maintenance, contact the technical department via email at [email protected].
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Catalog excerpts

197 ENP VENT VALVE WITH FLAME ARRESTER-1

197ÊENÊPÊVENTÊ ENDÊOFÊLINEÊ FLAMEÊARRESTERÊÊVENT EndÊofÊLineÊflameÊarresterÊventÊisÊaÊProtec onÊSystem:ÊÊdeflagra onÊendÊofÊlineÊflameÊarresterÊaccordingÊ withÊDirec veÊ2014/34/EUÊandÊharmonizedÊstandardÊENÊISOÊ16852:2016.Ê -ÊStageÊIÊvaporÊrecoveryÊcompliant -ÊTheÊFlameÊArresterÊprotectsÊtankÊfromÊoutsideÊfire -ÊSurfaceÊProtec onÊSystemÊisÊforÊallÊATEXÊzoneÊ(0,Ê1ÊandÊ2) -ÊVaporÊrecoveryÊofÊTruckÊsystemÊshallÊbeÊconnectedÊforÊfillÊstorageÊtank EndÊ ofÊ lineÊ deflagra onÊ flameÊ arrestersÊ andÊ pressureÊ valveÊ areÊ typicallyÊ installedÊ onÊ storageÊ tanksÊ andÊÊÊÊ vesselsÊofÊtheÊchemical,Êpetrochemical,ÊandÊpharmaceu calÊindustriesÊforÊprotec on.Ê GasÊ&ÊVaporÊCompa bilityÊ InflammableÊgasesÊandÊvapoursÊclassifica onÊisÊnecessaryÊtoÊcorrectÊuseÊofÊflameÊarrester.Ê UE-TypeÊExamina onÊCer ficateÊEPTÊ19ÊATEXÊ3333ÊXÊisÊforÊExplosionÊGroupÊ“IIB3”ÊtestedÊwithÊÊEthyleneÊandÊ compa bleÊforÊallÊgasÊwithÊMESGÊ≥Ê0.65ÊmmÊforÊexample:ÊAmmonia,ÊIndustrialÊmethane,ÊBlas-furnaceÊgas,Ê CarbonÊ monoxide,Ê Propane,Ê Butane,Ê Pentane,Ê Esane,Ê Eptane,Ê Iso-octane,Ê Decane,Ê Benzene,Ê Xilene,ÊÊÊÊÊÊÊÊÊÊÊ Cyclohexane,ÊAcetone,ÊEthyl-methyl-ketone,ÊMethylÊacetate,ÊEthylÊacetate,ÊNormalÊpropylÊacetate,ÊNormalÊ butylÊacetate,ÊAmylÊacetate,ÊCloroethylene,ÊMethanol,ÊEthanol,ÊIsoÊButanol,ÊNormalÊButanol,ÊAmylÊalcoholÊ andÊ EthylÊ nitrite.Ê UseÊ onl

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197 ENP VENT VALVE WITH FLAME ARRESTER-2

ChemicalÊSuitability -ÊAluminiumÊstandardÊmodelÊisÊforÊtradi onalÊfuelÊwithoutÊaddi ves. -Ê“PTFE”ÊcoatedÊmodelÊisÊforÊspecialÊfuel,Ênon-aggresiveÊsolventsÊorÊchemicalÊproducts. -Ê“SS”ÊmodelÊ(StainlessÊSteel)ÊÊisÊforÊaggressiveÊsolvents,ÊacidsÊorÊbases. ONÊREQUEST:Ê -Ê“H2”ÊÊmodelÊisÊforÊHydrogenÊ(ContactÊourÊtechnicalÊdepartment:ÊÊ[email protected]).

 Open the catalog to page 2
197 ENP VENT VALVE WITH FLAME ARRESTER-4

ChemicalÊSuitability -ÊAluminiumÊstandardÊmodelÊisÊforÊtradi onalÊfuelÊwithoutÊaddi ves. -Ê“PTFE”ÊcoatedÊmodelÊisÊforÊspecialÊfuel,Ênon-aggresiveÊsolventsÊorÊchemicalÊproducts. -Ê“SS”ÊmodelÊ(StainlessÊSteel)ÊÊisÊforÊaggressiveÊsolvents,ÊacidsÊorÊbases. ONÊREQUEST:Ê -Ê“H2”ÊÊmodelÊisÊforÊHydrogenÊ(ContactÊourÊtechnicalÊdepartment:ÊÊ[email protected]) Installa on -ÊVentÊvalveÊisÊonlyÊforÊver calÊinstalla onÊatÊtheÊendÊofÊvaporÊpipeline.Ê -ÊAllÊModelsÊareÊNPTÊÊfemaleÊThreadedÊ -ÊForÊ1”1/2ÊpipelineÊ197Ê-Ê50ÊÊ+ÊadaptorÊ2”x1”1/2 -ÊForÊ5”ÊpipelineÊ197-150Ê+ÊadaptorÊ6”x5” -Ê3”ÊÊ—>Ê197ÊEN-PÊ4" ÊREDUCTEDÊTO...

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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