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Everywhere to be found ...
RS in the Chemical Industry
The RS Principles
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RS stands for the safe control and delivery of liquids and gases.
Applying intelligent technology to pipesandfittings is our mission.
Innovation, personal service and intelligent systematic thinking are the pillars of our company.
The quality standard for all RS brand products is safety and perfection.
Regular and open information is the way we do business.
Our tradition is performance
The RS mark stands for …
•Atechnicalleaderinhosefittings,loading and safety technology
•Competenceinplanning,developing,designing and manufacturing intelligent systems for industry
•Aconstantdrivetomaximisesafetyforstaff, plantandtheenvironmentintheprocessindustry
We make your concerns our own. And take personal responsibility for them.
Dr.-Ing. Jens Reppenhagen
Managing director
... more than 100 years of experience
We are …
•Amediumsize,owner-managedfamilycompanynow in its third generation
•Mindfulofcombiningthebestoftradition andinnovation
•Internationallyorientedfromourlocation in Hamburg
Roman SeligerCompany founder
Herbert Seliger2nd Generation
Prof. Dr.-Ing. Günther Seliger3rd Generation
Business areas:
Standardfittings
are the basis for safely transporting and controlling manydifferentkindsoffluids.RShasthebroadestproductrangeinthisareaandcansolvenearlyeveryconnection problem.
•Connectors Hosefittings,couplingswiththreadedferrules, adapters,reducers,sockets,flangethreadednipples and many more
•Quickcouplings Tankercouplings,leverarmcouplings,Storz and Cardan couplings
•Specialfittings Madefromhighgradematerial,includingspecial plastics,withspecialisedcoatingsandthreads,these fittingsareusedinthefood,chemicaland pharmaceutical industries.
Hose and hose fittingtechnology
Safety couplings
Protectstaffandtheenvironmentfromdangerousmaterialsandsensitivemediafromcontamination
•Dry-disconnectcouplings ...usedeverydayforsafecouplingandseparationof hoses in tank farms and loading bays. Absolutely leak-free.Couplingandopening,closingand uncoupling take place as one operation – smart couplings as used in Formula 1 pit stops
•Breakawaycouplings ...maintainsafetywhenworkingloadsareexceeded. Hazardousforcesinfluencingthehose,asduring shuntingandmanoeuvring,aretakenupbythe coupling.Whenthesafeloadisexceededthe connectionisseparatedatadefinedpoint,andboth ends close automatically
Technologybringinghighersafetytostaff,materialandtheenvironment.
Loading systems
Safefluidhandling
Loadinghazardousmediaplacesspecialdemandsonstaff and equipment.
The RS contribution to safety
•RSSGAhoseloadingarmscombinedwithRSsafety couplingsmeanincreasedsafetyforstaff,mediaand the workplace.
Technologybringinghighersafetytostaff,materialandtheenvironment.
Reducingrisk
When chemicals are stored that are at risk of runaway chemicalreactions,theinnovativeRSstabilisingsystemcan help.
With RESTAB:
•Chemicalprocessescanbecontrol•Unwantedreactionscanbestabilized.
Technologybringinghighersafetytostaff,materialandtheenvironment.
Safety systems
Our Service to You
RS is a one-stop supplier
Weprovideanintegratedsolutionbyanalysingyourpro-jectneeds,proposingthebestwayforwardanddevelop-ing and manufacturing customised items when needed. Webackthisupwithinstallation,maintenanceandafullservicepackagethatincludesagreedstockholdingandaconsultationservicewhentheinstallationisinuse.
Our Strength in Your System
• Consultancyandadvicefromprojectplanning through daily support. A technology hotline for customers • Constantdialoguewithusers,plantdesignerand suppliers of integrated system components. Knowledge-exchangeatalllevels
•Made-to-fitlogisticsfromset-upthroughsparesand replacements
• Comprehensiveall-roundservice:highavailabilityof parts,guaranteedjust-in-timedeliveryofservice items
Quality
Premium-Products
Perfection is our Standard
With quality we accept no compromise.RigorousproductionqualitycontroltoISO9001:2000;certificationbyTÜV,GermanLloydsandtheDeutschesInstitutfürBautechnik(DIBt).Ourqualityisyourgain!
Development
Perfecting the Standards – ConstantlyInnovating
Innovation “on demand“
Ourspecialists,engineersandtechnologistsarecon-stantlystrivingtooptimiseourproductsandyour processes,workingtoproduceinnovative,market-ready solutions.Thelast20yearshaveshownoneinnovationafter another:arangeofdry-disconnectcouplingsfor diverseapplications,specialisedseriesofbreakawaycouplings,RESTABsafetysystemsandhoseloadingarms.
Production
We manufacture our products ourselves, in Germany
Just in time
Wemakewhatyouneed,thewayyouneedit.Rapid,precise,CNCcontrolled.Absolutely reproducible.Ourbasis:highlyqualifiedpeopleandastate-of-the-art machine shop.
Sales – Logistics – Service
We get things moving
You are important to us
Wehaveabout15,000availableparts,andthenumberisgrowingeveryday.Ourmodernhigh-baystoragefacilitymaximiseseffi-ciency and minimises the time needed to process your orders.The latest computer and transport technology ensures rapidon-timedelivery,justintimeforyourprocess.Yousavetheneedforstorage.For rapid production of customised components we keepalargestockofsemi-finishedgoods.
Our References
Researching new frontiersin speed and safety in loading:
SasolGermanyGmbH,WerkHerne.
Sasol Germany GmbHWerkHerne
Our References
IndustrieparkHöchst: thelargestClariantplantintheworld.
ClariantFrankfurt-Höchst
Our References
Infracor Lager- und Speditions-GmbH, Marl
An explosion-protected areawith dangerous chemicals where
the highest safety standards are applied.
Why we choose RS
DirkBuschmeier, Sasol foreman: “Itisagoodfeelingto uncouple the hose and to be sure that nothing will happen. Thanks to the simple coupling mechanics of the TR andthebalancersolution,thehose is easy to handle despite itsweightof40kg.“
SasolGermanyGmbH,WerkHerne:
Dipl.-Wirt.-Ing. Torsten Wupper, Production engineer: “The outstanding flow characteristicsofthenewABVL100haveconvertedaloadingbottleneck into an optimised process step. The reduced throughput time increases our loading frequency by a factor of 3 and cuts waiting time.“
Infracor Lager- und Speditions-GmbH, Marl:
Clariant,Frankfurt-Höchst:
BertholdTillmann,Employee, Infracor Lager- und Speditions-GmbH: “Forus,everythinghasbecomesimpler.Duringpracticaluse,theTKUconvinceswithitsfaster coupling and decoupling without tools.Practically no leaks mean clean workforus.Andaboveall,safework!“
SiegfriedCyron,Clariant-Superintendent:“Thehoseloadingarmshaveprovedtheirworthineverysense. Hoses and fittings last longer,andwehaveputanendtoheavymanualwork.“
Michael Kluwe,ChiefofFluidFilling,InfracorLager- und Speditions-GmbH: “Intheloadingsector,thenewTKUperfectlyimplementsourhighsafetystandard,andthat without compromises inthe process. Quite the opposite:Wehaveahighflowvolume,fewer process steps and ahigher handling rate.“
Dipl.-Ing. Michael Lang, HPP1 Engineer: “We are leaders in loading technology,andthewordhasspread.Numerouscolleagueshavecometoviewourinstallationandare enthusiastic about the technology we use.“
JörgWittka,ChiefofWarehouseEngineering, Infracor Lager- und Speditions-GmbH: “TheadvantageousgeometryoftheTKUimprovestheflowand protects certain chemicals fromcrystallizing.The high mechanical qualityprovidesasafetybufferwhenthe pumps surge.“
SGA Hose loading arm
Advantages• Significantly longer hose life
• Significantlylowermaintenanceandservice requirement
• Significantly lower risk
• Optimalhandling
• The hose’s safe bending radius cannot be exceeded
• Higherenvironmentalsafety
TomovealiquidfromAtoBahoseisusuallythebest
way.Buthowtomovethehoseitself?Onewayispull
the end of the hose in the required direction, and hope
that the wear resistance of the hose on the ground,
torsion forces on the hose and the effort needed to lift
the hose up the ramp can be managed while the hose
remains outside its minimum bending radius. Another
way is to use a hose loading arm.
LessWork,MoreGain.When loading chemicals from a stationary tank to a
mobiletanker,severalsafetyaspectsbecomesignificant.
A hose loading arm like the SGA, especially in combina-
tionwithsafetycouplings,maximisessafetyandease
of handling. When RS dry-disconnect and emergency
release couplings are used the system reaches the highest
possiblesafetystandard–tothebenefitofmaterial,staff
andtheenvironment.
Atthesametime,thetimeandphysicaleffortneeded
are greatly reduced.
Facts and Figures• Material: StainlessSteel(A2/A4),galvanisedsteel
• System description: Mounting(e.g.baseplate,supportpillar), maintenance-freearmcomponents, maintenance-freelinkage, headpiecewithdockingandvariablereach capabilities
• System components: ABVbreakawaycoupling, TRdry-disconnectcoupling, Parkbox(optionallyheated)
• Nominallength:von2,5to6m
• Nominalwidth:DN25toDN100
• Types: Top and bottom support
Technicalchangesreserved
TR Dry disconnect couplings
Facts and figures•Nominalsizes: DN25,DN32,DN40,DN50,DN65,DN80, DN100
• Material: Stainlesssteel1.4571/1.4401, HandwheelontheTRM40–100polypropyleneThreadsealsPTFE,O-ringsFPM (othermaterialonrequest)
• Working pressure: PN25
•Actuatingpressure:max.6bar
Technicalchangesreserved
Advantages• Increasedsafetyforstaff
• Noproductloss
• Noenvironmentaldamage
• Noconsequentialcost
• Optimisedloadingprocess
• Straightforward maintenance
As countless coffee stains on tablecloths have
shown, without specialised technology it is not so
easy to transfer a liquid from one container to
another with guaranteed freedom from spillage.
While a coffee stain may be acceptable, spillage of
a hazardous chemical on an industrial scale is not.
The solution: TR dry-disconnect couplings.
More than Safety, more than FunctionalityMarketsafetyrequirementsarehigh,andrightlyso.
OurobjectiveatRSisnotjusttomeet,buttoexceed
them. Absolute security for separated couplings and full
functionalityinthecoupledstateisessential.Tothis,
addalongworkinglife,highefficiency,simplemain-
tenance and ease of handling.
TR couplingsexhibitoutstandingefficiencyandmainte-
nance characteristics. The conical sealing mechanism cre-
ateslowwearontheO-ring.Theimprovedflow
characteristicsprovideoutstandingcleaningperfor-
mance.Thehighqualitymaterialsprovideextremely
longlife,andthemodulardesignmakesiteasilypossible
tocreateuser-specificdesignvariations.
TK Dry disconnect couplings
Advantages• High flow rate
• Improvedplantsafety
• Minimal product loss
• Noenvironmentaldamage
• Noconsequentialcosts
• Optimisedtransferprocess
• Simple maintenance
• Eliminates hose torsion damage
Facts and Figures•Nominalsizes:DN25,DN32,DN50,DN80
• Material: Stainesssteel,ballvalvesealandthreadsealsPTFE,shockabsorberNBR,sealingringsandO-ringsFKM(othermaterialsonrequest)
•Operatingtemperature:-25°Cto+110°C
•Operatingpressure:PN25
• Actuation pressure: 7 bar
•Negativepressure:max.0,6bar(absolute)
•Connectiontype:Neutral(unisex)
•Swivelbearing:Optionalintegrated
• Field of operation: All industrial areas
Highflowrate, low pressure lossFromaprofessionalhosecouplingweexpectfull-flow
performance.Fromaprofessionaldry-disconnect
couplingweexpectmaximumprotectionagainst
product loss when the coupling separates. The new
TK series combines these characteristics without com-
promise.Aclassiccombinationatahighlevelof
performance.
Whatismore,thecouplingintegratestheadvantages
ofanotherproducttype,theswiveljoint,whichpro-
tectshosesfromtorsiondamage.Bothhalvesofthe
couplingareidentical,sotheycanbecombinedand
used freely in any flow direction.
Technicalchangesreserved
ABVL Breakaway couplings
Lower transfer time and higher energy efficiency for liquid transfer during loadingRoman Seliger presents its latest range of breakaway
couplings with shear bolts: ABVL.Basedonourproven
valveprinciple,thesecouplingsweredevelopedwith
efficiency in mind and are optimised to reduce pressure
loss across the coupling to a practical minimum.
Followingexamplesofflowefficiencyfoundinnature,
suchasthedolphinandsquid,thedesignwasoptimised
usingcomputer-basedflowdynamics(CFD).
AsforotherRSbreakawaycouplings,ABVLcouplings
preventaccidentsbyprotectinghoses,pipeworkand
fittingsfromexcessivestrainthatcandamageoreven
ruptureahose.Ifthecouplingexceedsthemaximum
safe load it separates and automatically closes both sides
topreventfluidescape.Separationcanbetriggeredeit-
her by shear bolts with a breaking strain specific to the
installation,orwithareleasecablethatisshorterthan
the hose length.
Advantages• Protects hoses and connectors
• Protects staff and the workplace from product spills
• Selectable breaking strain
• Release cable option for cases where the hose maynotbearanyaxialforce
• Safereleaseatanglesupto90°
• Significantly reduced pressure loss
• High flow rates
Facts and Figures• Nominalwidth: DN50bisDN200(othermaterialsonrequest)
• Material: Stainlesssteel1.4571(othermaterialsonrequest)
• Seals: FPM,NBR,FEP,FFKM(othermaterialsonrequest)
• Safe working pressure: PN16(othermaterialsonrequest)
• Separation angle: 90°,inanydirection
• Connections (differentconnectorscanbecombined): BSPorNPT,innerorouterthread/ DIN-,ISO-orASA-flangesandweldedends
Technicalchangesreserved
Lower transfer time and higher energy efficiency for liquid transfer during loadingRoman Seliger presents its latest range of breakaway
couplings with cable release: ASVL.Basedonourproven
valveprinciple,thesecouplingsweredevelopedwith
efficiency in mind and are optimised to reduce pressure
loss across the coupling to a practical minimum.
Followingexamplesofefficientflowfoundinnature,
suchasthedolphinandsquid,thedesignwasoptimised
usingcomputer-basedflowdynamics(CFD).
AsforotherRSbreakawaycouplings,ASVLcouplings
preventaccidentsbyprotectinghoses,pipeworkand
fittingsfromexcessiveload,eveninanon-axialdirec-
tion. A cable that is shorter than the hose connects the
couplingtoafixedpointneartheendofthehose.If
thecableisstretchedtoitsmaximumlengthittriggers
thecouplingtoopen.Valvesonbothsidesoftheopen
couplingautomaticallyclosetopreventproductspillage,
protecting staff and the working area.
ASVL Breakaway couplings
Advantages• Protects hose connections
• Protects staff and the workplace from product spills
• Releasecableprotectsthehosefromanyaxialstrain
• Safereleaseatanglesupto90°
• Significantly reduced pressure loss
• High flow rates
Facts and Figures• Nominalwidth: DN50toDN200(othermaterialsonrequest)
• Material: Stainlesssteel1.4571(othermaterialsonrequest)
• Seals: FPM,NBR,FEP,FFKM(othermaterialsonrequest)
• Safe working pressure: PN25(othermaterialsonrequest)
• Separation angle: 90°,inanydirection
• Connections (differentconnectorscanbecombined): BSPorNPT,innerorouterthread/ DIN-,ISO-orASA-flangesandweldedends
Technicalchangesreserved
Other RS Products:
RS Roman Seliger Armaturenfabrik GmbHAn’nSlagboom20D-22848NorderstedtTelefon+4940523064-0Telefax+4940523064-25info@rs-seliger.de
www.rs-seliger.de RS622Gc05/12·©
byHSPublicRelationsGmbH,D
üsseldorf·www.hs-pr.de
•Dry disconnect couplings
•Breakawaycouplings
• Swivel joints
• Hose loading arms
•Adapters
•Quickcouplings
•Hoseconnectorsandfittings
•Pipeconnectorsandfittings
•Steamcleaners