
Pg.15/20
3.1.2ACS951Maskwithhood(seeFig.2)
ThefacepieceofACS951ismadeofamouldedrubbermask(B1)providedwithhood,itcomfortablyfitstoany
faceshape.
Twoductsmouldedintothefacepieceleadtheairtoskimthelensesthuspreventingsteamingup.
Thefacepieceisalsoprovidedwith:
•twoexhalationvalvesprotectedbyspecialcaps(6);
•twopolycarbonatelensesapprovedtoEN166(par.7.2.2)forhighspeedimpact(120m/sec)thatprotect
thewearer’seyesfrompossiblesplintersincasetheexternalglasswouldbreak(5);
•twoexternalglasslenses,easilyreplaceable,thatprotectsafetylensesfromtooquickdeterioration(5);
•hood,withpolyurethanefabricfrontandstrongfabricback,sewnontothemask,protectsthewearerdownto
thewaist(B2);
•externalharness,fixedtothefacepiecebymeansofselfadjustingbucklesforquickandeasydonning(8).
3.1.3ACS952hood(seeFig.3)
ABShood(1)withadjustableheadharness,fromsize55to61(C1).Inthehoodaspecialductleadstheairtoskim
overthevisor,thusavoidingsteamingup.
•Chinstrap,adjustablebymeansofaslidingbuckle.Itkeepsthehoodinpositioninanyworksituation.
•Twoexhalevalveswithprotectivelid(6).
•Safetypolycarbonatevisor,aclearglassprotectitfromatooquickdeteriorationduringshotblasting(5).
Theglasscanbeeasilyreplaced.
•Awaistcoatmadeofstrongfabric,coatedwithplasticandsewnontotherubberprofile,protectsthebeare
downtothewaist.(C2).Thewaistcoatisfirmlyconnectedtothehoodbymeansofaspecialgrooveoftherubber
profilewhichadherestothehoodrimandensurestightness.Theprofileisfixedtothehoodbypressurestuds.
Theinsideofthewaistcoatismadeofagastightfabricprovidedwithpullstringsforthebestfitaroundthe
wearer’sneck.
3.2Overflowvalve(14)(onlyforAC190‐fig.1pos.4)
Madeofmouldedrubber,withpositivepressurevalveandstandardconnectorEN148‐1fortheconnection
betweenthemaskandtheTUR60corrugatedhouse.Theoverflowvalvehasthepurposeofreleasingexcessair
intotheenvironment.
3.3Corrugatedhoses(Fig.1,2,3‐pos.1)
Madeinreinforcedpolyurethane,theyarefittedwithmaleswiveltoconnectittothefacepieceandfemale
threadedbushtoconnecttothesilencerfilter.
Corrugatedhosesdifferfortheirconnectorthreadtothefacepiece,whilethefemaleconnectortowardtheEOD
55filterisalwaysfemaletypeRD40x1/7''.
ModelMarkingCode Onrespirator Facepiececonnectortype
TUR800A118400000 ACS951,ACS952 MRD38x1/7''
TUR801B118410000 AC190 MRD40x1/7''
3.4EOD55Filtersilencer(fig.1,2,3‐pos.2)
MadeofshockproofpolypropyleneprovidedwithfemalethreadconnectorfortheflowregulatorAC95andwith
malethreadconnectorforthecorrugatedhose.
3.5AC95Flowregulator(fig.8dis.1,2,3)
Itismadeofanaluminiumalloynickelplatedbodyandprovidedwithascrewthreadconnectorforthefiltersilencer
andwithamalequickcouplingfortheconnectiontotubecomingfromthecompressedairline.Theflowregulator
isdesignedtoprovideacontinuousflownotlowerthan120l/minandworkingrateadjustablefrom165to230
l/min:Aspecialdevicereleasesanacousticsignal(continuouswhistle),incasethepressureofthefeedingairfalls
belowthedesignedvalue(120l/min).
Theflowregulatorismounted,togetherwithitsspecialsupport,onawaistbelt.Anidentificationlabelisplaced
onthewaistbeltbearingthemodelname,theproductionyear,thetypemarking.
TheAC95isavailableintwoversions:
1.withEurocouplingcouplings(cod.9321000CJ)
2.withSpascianiquickcouplings(cod.932100000)
toconnectthecompatibleairsupplytube.
3.6Flowmeter(onlyACS‐fig.2e3‐pos.7)
Flowmetermadeofclearpolycarbonate.Anotchindicatestheminimumdesignairflowwhichisreachedwhen
theballoverpassesit.FittedwiththreadedconnectorpitchforhoseTUR800.
3.7Compressedairfeedinghoses(fig.1,2,3‐pos.9)(notincludedinrespiratorskits)
EPDMhose,nontoxic,fittedwithsafetyquickconnectors.