Worldwide Cam-Set & Stacey Line Blind Valves
WorldwideCam-Set & Stacey Line Blind ValvesSTECKBRILLENSYSTEMSchuF Valve Technology GmbHphone: 353 (0)21 4837000fax: 353 (0)21 4837030sales@schuf.ieGERMANYFetterolf Corporationphone: 1 610 584 -1500fax: 1 610 584 -5904info@fetterolfvalves.comSchuF (USA) Inc.phone: 1 843 881 3345fax: 1 843 881 6121sales@schuf.usIRELANDUSAw w w. s c h u f . c o m · w w w. s c h u f . d eSchuF Chemieventile Vertriebs GmbHphone: 49 (0 )6198 571100fax: 49 (0 )6198 571200verkauf@schuf.deSchuF Fetterolf do Brazil Ltdaphone: 55 19 3936 9090fax: 55 19 3935 3215fbvendas@fetterolf.com.brINDIABRAZILYo u r L o c a l A g e n t :SchuF Speciality Valves India Pvt. Ltd.phone: 91 421 2264600fax: 91 421 2362018sales@schuf-india.com
Safety FirstTraditional ApproachTraditional line blinding methods such asinserting metal plates with a gasket betweenflanges assure safety, but are time consumingto open or close. Larger size blinds requirenumerous people or expensive equipment suchas cranes to change.Time ConsumingIn the past, changing line blinds was consideredan onerous, time consuming and often dangerous task.The diagram below illustrates the time andmanpower required to change a small sizetraditional line blind. Rotating the blind requiresthree men – two man to loosen the bolts andspread the line and the third to raise and rotatethe heavy spectacle plate. It could take up to4 hours to rotate one blind – particulary whennuts and bolts are rusted.Valve LimitationSchuF Fetterolf has delivered over one million valvesduring its 100 year history to a wide varietyof industries in over 50 countries worldwide.We manufacture valve products that control,isolate, divert, and sample liquids, gases,powders, and slurries. Our product range ofengineered, customised valves includes:Headquartered near Frankfurt in Germany, thecompany has additional design and manufacturingcentres in Brazil, India, Ireland the UK and the rter roductsPistom / RamBottom OutletAngle ControlValveCokerIsoPlugMultiportDiverter ValveLift PlugOn-Off IsolationLine SamplingValveLine BlindsCam-Set & StaceyDisc loweringBottom OutletGlobe ControlValveCokerSwitchPlugLift PlugDiverter ValveLift PlugSwitchingScrew-InSampling ValveSpray RinseValveDisc risingBottom OutletWafer ControlValveCokerControlPlugChangeoverValveLift PlugBypassSubmersedSampling ValveHigh PressureAngle ValveBackpressureControl ValveCokerQuench mpling ValveEmergencyTank Shut-offValves (TESO)SamplingSystemsSteam InjectionValveFor larger size blinds above 12 inches thechanging process can take between 4 and12 hours by a team of up to 6 men. As such,traditional line blinding techniques represent asignificant manpower, cost and safety factor.Many different types of valves are used toisolate pipelines. However, valves can and doleak. Downstream valve leakage can occurwithout the knowledge of plant personnel asthere is often no visual indication of failure. Thisscenario can at best lead to product waste orcontamination; at worst to the escape of toxicsubstances or a potentially explosive fire hazard.The SchuF group has sales and agent officescovering almost every country in the world.AutomaticRecirculationValveSample Cam -Set and Stacey Client List:Solid plate betweenflanges 1/ 2 ” to 12”Line Blind ProcessLine blinding is a process which ensures thetotal isolation or “blinding” of the downstreamflow within a pipeline. It is a common procedurein industries that store, forward or processhazardous chemical or petrochemical substancesor where the media may become unstable orpotentially dangerous during part of a process. Alcoa Emirates Gas Petrobras Brazil Alunorte Exxon Oil & Chemical Petrochem BASF Fluor PPG Industries Bayer Thai Formosa Petrochemichals Procter & Gamble BHP Billiton GATX Terminals Pfizer BP General Electric Rhone Poulenc Bushan Steel Henkel Chemicals Sandoz California SteelIndustry Hyundai Ship Building Shell Oil Celanese Keppel Marine TATA Steel MC Junkin Redman Texaco Oil & Marine Merck & Co. Toyo USA Chevron Marine1 to 4 hours by 3 menTools and spare partsLine blinds often complement conventionalvalves used for isolation, in that they guaranteeabsolute and positive shut off to the downstream.Additionally, they provide a clear visual indicationof their actual open or closed status. Cofely Gas de France Mexichem Conoco Philips Monsanto Daikin Chemical Nestlé Degussa2 Tupras Ismit Refinery US Navy Venezuela Cement Norsk Hydro Vopak Horizon Du Pont Northrop-GrummanShipyard WallenShip Management Eastman Chemicals Paul Wurth Zeneca Dow Chemical11SAFE IS NOW FASTPlant and personnel safety is a central themefor socially responsible and safety consciouscompanies. Following a series of fatal accidentsacross the globe, regulation now mandatescertain minimum technical precautions in manyindustries. As a result the ability to isolate linesand ensure absolute downstream flow shut-offis essential.SchuF Fetterolf Valve PortfolioCam-Set DN 150 (6”), ASME 150 #
Industry Case Studies for Cam -Set and Stacey The Modern Alternative – The Cam-Set SchuF Fetterolf Cam-Set and Stacey line blindvalves are commonly used in the most criticalapplications: aboard tankers product crosscontamination or accidental overboard dischargeassumes the proportions of a disaster; in chemical and petrochemical plants, refineries and tankstorage farms; and where vessel entryis a problem. Power generating plants installthem upstream of equipment which will requirerepairs. Other important users include steel mills,cement manufacturing plants, and the pulp andpaper industry.Modern line blind systems such as the SchuFFetterolf Cam-Set change the installation ofthe blind into a one man operation taking onlyminutes to complete. Downstream safety isassured. In all sizes, the Cam-Set makes lineblinding convenient, fast and safe.Petrobras, the leading state refinery in Brazil,uses the Cam-Set and Stacey line blind systemextensively.They are used in several process areas in therefinery including: Gas flare applications Hydrocracking units Catalytic cracking unit Delayed coking Storage tanksOver 200 SchuF Fetterolf line blind valves havebeen installed. The refinery enjoys a strongreputation for good maintenance and safetyprocedures.MaritimeGATX Terminal Corporation is one of the worldsleading port, terminal, rail and ship operators. Attheir Philadelphia and New Jersey sea terminals,they have replaced all traditional blinds with theCam-Set . They are used on 16” lines to ensuretotal isolation between different tanks in orderto prevent product cross contamination.Traditional line blinds could not be used as linespreading dented and buckled the tank walls.The special maritime Cam-Set has beeninstalled by many marine and shippingcompanies including: Chevron Marine, Texaco(Oil and Marine), Exxon, Pratt & Whitney,Emarat, BP and Ocean Ships to name a few. Convenient, Fast, SafeOffshoreConvenientSchuF Fetterolf has recently been chosenfor several offshore projects. Used aroundcompressors on oil platforms and oil refiningand processing ships, the Cam-Set and Staceyare ideal due to their ability to provide higherpressure ratings and /or large sizes up to 54”.The high quality construction and safetystandards of the Cam-Set and Stacey aregreatly respected in this industry, especially asthey are easy to operate in stormy weather.Cam Sets are designed around an internal camsystem such that the body flanges do not haveto be spread and the adjacent piping does nothave to move when the Cam-Set spectacleplate is changed. This simple feature has enormous benefits, as piping movement can causemany problems – misalignment of the piping,piping support damage, and physical injury tothe men trying to move heavy piping.Steel IndustryFast and Cost EffectiveA rugged sturdy design and absolute safe shutoff are critical factors for the steel industry.Line blinds installed in and around coke ovengas and blast furnace fuel lines have to beabsolutely secure despite tremendous pressureon the blinds.The Cam-Set is not only convenient but fasttoo. No bolts have to be loosened or removed –often a difficult job if the bolts are rusted.The SchuF Fetterolf Cam-Set is ideal for theseapplications due to its attention to safetyfactors. The spectacle plate thickness isspecified to exceed API standards, there aretwo O-rings sealing the plate and the bodybolts are tack welded to ensure that they arenot removed due to operator error. Thesefeatures have led steel mill customers such asKobe Steel USA, Corus, AK Steel Corporation,Arcelor Mittal and others to choose SchuFFetterolf. Absolute positive shut-off Fast change One man operation No flange or line spreading No special equipment required Conforms / exceedsASME B16.5 and API 590 Unique safety featuresThe Cam-Set in comparison can be changed inless than a minuteSchuF Cam-Setfor small sizes andline blind 1/ 2 ” to 12”up to 3 minutes forlarger sizes. SchuF Fetterolf lineblind valves lead tosignificant cost andtime savings.In comparison totraditional smallersize line blinds tosay twelve inches,the Cam-Set cansave between oneand four hours perman per job.30-60 secondsby 1 manFor larger sized blinds the time saving can beanything from 4 to 12 hours per man per job.In addition to the time savings there are noadditional crane rental or usage fees required.10Cam-Set – Key Features3Cam-Set DN 150 (6”), ASME 150 #Materially SafeThe Cam-Set incorporates many material andconstruction safety features. They are built tomeet or exceed ASME B16.5 standards. The thickness of the Cam-Set spectacle plate is equal toor greater than that requiredby API 590 (ASME B16.48).The tensile bolting area of theCam-Set is also equal to orgreater than the tensile boltingarea used in the flanges.All of the body bolts are tackwelded so that they cannotbe inadvertently removed orloosened.The SchuF Fetterolf Cam-Set is easy to operate and safe –by design.SAFE IS NOW EASYRefineryThe customer has commented: “With theCam-Set , it is a cinch to quickly change fromclosed to open by turning only one bolt and notmoving any piping!”.
OperationDimension Table for Stacey How the Cam-Set worksThe internal cam system is actuated via a singlescrew (or hand wheel) which is perpendicular tothe axis of the pipe. When the screw is rotateda movable inclined plane slides against a fixedinclined plane, moving the seal carrier awayfrom the spectacle plate, thus freeing it to bemoved to a new position.1) In this picture, the orange coloured Cammechanism is closed. The solid part of thespectacle plate is above the pipe, visuallyindicating that the pipeline is open and thatfull flow through the line is available.Line blind open2) Once the pipeline has beendepressurised and drained, the Cam-Set can be operated. In this picture the Cammechanism is retracted. The hand wheelhas been rotated counter clock-wise toachieve this. The spectacle plate isbetween the open and closed position.Line blind valvein change position3) In this picture the solid part of thespectacle plate has been inserted into thepipeline and flow to downstream is blockedby the line blind valve. Note that the cam mechanismis extended, thus locking the spectacle plate in place.The open part of the spectacle plate is now visibleindicating that the line is blocked.Note: the above drawings are presented in a cut away format in order to illustrate the internal functioning of the line blind.4mmClassDN 25 / 1”A150 #300 #600 #165165191178178210178178210203222241B150 #300 #600 #197197216219219254219219254C150 #300 #600 #7676897676102D150 #300 #600 #676773E150 #300 #600 #FDN 100 / 4”DN 125 / 5”DN 150 / 445381381445150 #300 #600 50 #300 #600 10457403473514403473514mmClassA150 #300 #600 0-B150 #300 #600 067-C150 #300 #600 9-D150 #300 #600 4-E150 #300 #600 245-F150 #300 #600 0-1581-GDrains1925252525252525H150 #300 #600 5-Line blind closedDN 40 / 1 1/2 ” DN 50 / 2” DN 65 / 2 1/2 ” DN 80 / 3”DN 200 / 8” DN 250 / 10” DN 300 / 12” DN 350 / 14” DN 400 / 16” DN 450 / 18” DN 500 / 20” DN 600 / 24”All dimensions are in mm unless otherwise stated.Dimensions for other Stacey models are available on request.9
Stacey Line Blind SystemCam-Set OptionsThe Stacey is a modern line spreading line blindsystem. It has a number of advantages overconventional blind plates such as ease of use,one to two man operation, absolute shut off,and is relatively quick to use. In this respect theStacey can be changed in five to ten minutesdepending on size and can break any crustbuild-up in or on the blind.and a wide range of materials. The multiplebolts expand the list of possible sealing materials for service temperatures from cryogenic toelevated. They are a viable alternative to theCam-Set when flexibility and ease of use areless important.Stacey spectacle blinds are available in allASME pressure ratings, a wide range of sizesWith the Stacey blind 3, 5, 7 or 9 bolts (depending on size) are loosened in even quarter turnsfor one to two revolutions, automatically spreading the body flanges apart far enough to rotatethe spectacle plate to its desired position –fully open or closed.OperationThe Cam-Set comes with many optionsto match almost every requirement or operatingenvironment. This includes a wide variety ofseals and seal materials.All seals in a Cam-Set line blind may bereplaced without removing the line blind fromthe piping system.Line blinding using the Cam-Set canbe achieved by one man on one side ofthe pipeline, without the necessity ofmultiple spreader bolts or a crane.The sealing rings themselves are protectedwithin the body of the blind, but can also beplaced in the spectacle plate should regularinspection be required.Retighten the bolts evenly and the change iscomplete. Bolt heads are drilled to receive ashort piece of steel bar or pipe – no specialtools are required.ApplicationsThe Stacey is ideal for certain types of applications where the line blind must be both largeand have a high pressure rating (ASME 900 andabove). Similarly several applications that requirethe line blind to operate in a severe or powderyenvironment, such as in the cement or aluminaindustry, are better served by the Stacey.Stacey DN 850 (34”) with counterweightCam-Set DN 500 (20”), ASME 150 # with spectacle plate supportCoupled PipingThe Cam-Set can be used on close coupledpiping such as tank farms, off shore platformsor ships and barges.Cam-Set DN 100 (4”), ASME 300 #Corrosive EnvironmentStacey, side viewThree bolt Stacey, front viewFive bolt Stacey, front view8Other options include:The Maritime industry is a good example of lineblind usage in a corrosive environment. Whenused aboard a ship or tanker, a Sermetel coatingis frequently used to protect any carbon steelparts from corrosion due to the salt air atmosphere. Likewise the stem is in a high alloy corrosive resistant material, the hand wheel is bronzeand all bolting or wetted parts are in stainlesssteel. Locking devicesLarger Sizes Pneumatic or hydraulic actuationAs the size of the line blind increases above 12inches and up to 48 inches or greater, the job ofswinging the spectacle plate can be cumbersomedue to the offset weight. In these instances aspecial counterweight can be added to theblind which maintains the easy and safe“One Man Operation” benefits of the Cam-Set for larger sizes. Counterweights5 Spectacle plate covers Special coatings Drain, purge and sampling valvecombinations Roller support for spectacle plates Sealing ring in spectacle plate Dual and triple sealing rings
Drawing and Dimension Table for Cam-Set Cam-Set front viewSizemm:DN 25 / 1”DN 40 /1 1/2 ”DN 50 / 2”(ASME 150 #)Cam-Set Line Blind SpecificationsDescriptionStandard Cam-Set Optional Cam-Set SizeDN 10-15 ( 1/2") to DN 1200 ( 48") Larger on requestPressure classASME 150 #, 300 #, 600 #Higher on requestNr1DescriptionBody Flange2Body Pipe3Body BoltsBody materialCarbon steel316 stainless steel; others on request4Body Bolt SpacerSpectacle PlateStainless steel5CAMSDuplex, Hastelloy, Alloy 20, Inconel,Nickel, Monel & Titanium6Sealing Actuator7Actuator LeverStemCarbon steelMonel8Actuator Screw AssemblyBoltingCarbon steel316 stainless steel; others on request9.1Seal RingSealing RingViton, Buna-N9.2Seal RingNordel, Chemraz, Kalrezand others depending on applicationTemperature232 C / 450 FUp to 538 C / 1000 FPipe ConnectionButt weld endFlangedDrain/PurgeConnectionn/aLine drain, purge or sampling valvecombinations are possibleCoatingsStandard paintEpoxy, Polyurethane, Sermetel,Ceramic and many othersCounterweightn/aYes; recommended on large sizesLocking devicen/aYesStandards / CertificationASME, DIN, CRN, ISO, PEDNACEActuationHex nutHand wheel, pneumatic, hydraulic9.3Seal Ring10Seal Carrier11Spectacle Plate Assembly12Grease Fitting13Flange 150 ASME Standard14Hand Wheel92LockCam-Set side viewABCDEFLMNEngineering Standards12713641591271781658013ASME StandardDescription15916761971521901788013B 16.5Pipe flanges and flanged fittings17810832291652031908013B 16.34Valves - flanged, threaded and welding endPower pipingLine Blind Valves for Marine ApplicationsDN 80 / 3”229191022892032222038013B 31.1DN 100 / 4”279191273562352482298013ASTM F 1020 -86DN 125 / 5”349251404382982922678016ASME B & PV CodeDescription (Boiler & Pressure Vessel Code)DN 150 / 6”394251714953372922678016Section 2MaterialDN 200 / 8”50241200635400317n/a8016Section 8Rules for construction of pressure vesselsDN 250 / 10”654442298164833563306016Section 9Welding and brazing qualificationsDN 300 / 12”7625727995359138135680 S22API StandardDescriptionDN 350 / 14”800572791003625406381xH22API 590 (now ASME 16.48)Steel Line Blanks for RefiningDN 400 / 16”9088933011377114324066022API 598Valve inspection and testingDN 450 / 18”9757636812328136866606025API 2217DN 500 / 20”11117341314038577116866025Guidelines for confined space work in thePetroleum IndustryDN 600 / O 9001:2008Quality management systemNACE MR 0175Sulfide stress cracking and stress corrosionAll dimensions above are in mm for ASME class 150 # unless otherwise stated.Alternative Cam-Set models are available on request.67Cam-Set DN 150 ( 6”), ASME 150 #, side view
Drawing and Dimension Table for Cam-Set Cam-Set front viewSizemm:DN 25 / 1”DN 40 /1 1/2 ”DN 50 / 2”(ASME 150 #)Cam-Set Line Blind SpecificationsDescriptionStandard Cam-Set Optional Cam-Set SizeDN 10-15 ( 1/2") to DN 1200 ( 48") Larger on requestPressure classASME 150 #, 300 #, 600 #Higher on requestNr1DescriptionBody Flange2Body Pipe3Body BoltsBody materialCarbon steel316 stainless steel; others on request4Body Bolt SpacerSpectacle PlateStainless steel5CAMSDuplex, Hastelloy, Alloy 20, Inconel,Nickel, Monel & Titanium6Sealing Actuator7Actuator LeverStemCarbon steelMonel8Actuator Screw AssemblyBoltingCarbon steel316 stainless steel; others on request9.1Seal RingSealing RingViton, Buna-N9.2Seal RingNordel, Chemraz, Kalrezand others depending on applicationTemperature232 C / 450 FUp to 538 C / 1000 FPipe ConnectionButt weld endFlangedDrain/PurgeConnectionn/aLine drain, purge or sampling valvecombinations are possibleCoatingsStandard paintEpoxy, Polyurethane, Sermetel,Ceramic and many othersCounterweightn/aYes; recommended on large sizesLocking devicen/aYesStandards / CertificationASME, DIN, CRN, ISO, PEDNACEActuationHex nutHand wheel, pneumatic, hydraulic9.3Seal Ring10Seal Carrier11Spectacle Plate Assembly12Grease Fitting13Flange 150 ASME Standard14Hand Wheel92LockCam-Set side viewABCDEFLMNEngineering Standards12713641591271781658013ASME StandardDescription15916761971521901788013B 16.5Pipe flanges and flanged fittings17810832291652031908013B 16.34Valves - flanged, threaded and welding endPower pipingLine Blind Valves for Marine ApplicationsDN 80 / 3”229191022892032222038013B 31.1DN 100 / 4”279191273562352482298013ASTM F 1020 -86DN 125 / 5”349251404382982922678016ASME B & PV CodeDescription (Boiler & Pressure Vessel Code)DN 150 / 6”394251714953372922678016Section 2MaterialDN 200 / 8”50241200635400317n/a8016Section 8Rules for construction of pressure vesselsDN 250 / 10”654442298164833563306016Section 9Welding and brazing qualificationsDN 300 / 12”7625727995359138135680 S22API StandardDescriptionDN 350 / 14”800572791003625406381xH22API 590 (now ASME 16.48)Steel Line Blanks for RefiningDN 400 / 16”9088933011377114324066022API 598Valve inspection and testingDN 450 / 18”9757636812328136866606025API 2217DN 500 / 20”11117341314038577116866025Guidelines for confined space work in thePetroleum IndustryDN 600 / O 9001:2008Quality management systemNACE MR 0175Sulfide stress cracking and stress corrosionAll dimensions above are in mm for ASME class 150 # unless otherwise stated.Alternative Cam-Set models are available on request.67Cam-Set DN 150 ( 6”), ASME 150 #, side view
Stacey Line Blind SystemCam-Set OptionsThe Stacey is a modern line spreading line blindsystem. It has a number of advantages overconventional blind plates such as ease of use,one to two man operation, absolute shut off,and is relatively quick to use. In this respect theStacey can be changed in five to ten minutesdepending on size and can break any crustbuild-up in or on the blind.and a wide range of materials. The multiplebolts expand the list of possible sealing materials for service temperatures from cryogenic toelevated. They are a viable alternative to theCam-Set when flexibility and ease of use areless important.Stacey spectacle blinds are available in allASME pressure ratings, a wide range of sizesWith the Stacey blind 3, 5, 7 or 9 bolts (depending on size) are loosened in even quarter turnsfor one to two revolutions, automatically spreading the body flanges apart far enough to rotatethe spectacle plate to its desired position –fully open or closed.OperationThe Cam-Set comes with many optionsto match almost every requirement or operatingenvironment. This includes a wide variety ofseals and seal materials.All seals in a Cam-Set line blind may bereplaced without removing the line blind fromthe piping system.Line blinding using the Cam-Set canbe achieved by one man on one side ofthe pipeline, without the necessity ofmultiple spreader bolts or a crane.The sealing rings themselves are protectedwithin the body of the blind, but can also beplaced in the spectacle plate should regularinspection be required.Retighten the bolts evenly and the change iscomplete. Bolt heads are drilled to receive ashort piece of steel bar or pipe – no specialtools are required.ApplicationsThe Stacey is ideal for certain types of applications where the line blind must be both largeand have a high pressure rating (ASME 900 andabove). Similarly several applications that requirethe line blind to operate in a severe or powderyenvironment, such as in the cement or aluminaindustry, are better served by the Stacey.Stacey DN 850 (34”) with counterweightCam-Set DN 500 (20”), ASME 150 # with spectacle plate supportCoupled PipingThe Cam-Set can be used on close coupledpiping such as tank farms, off shore platformsor ships and barges.Cam-Set DN 100 (4”), ASME 300 #Corrosive EnvironmentStacey, side viewThree bolt Stacey, front viewFive bolt Stacey, front view8Other options include:The Maritime industry is a good example of lineblind usage in a corrosive environment. Whenused aboard a ship or tanker, a Sermetel coatingis frequently used to protect any carbon steelparts from corrosion due to the salt air atmosphere. Likewise the stem is in a high alloy corrosive resistant material, the hand wheel is bronzeand all bolting or wetted parts are in stainlesssteel. Locking devicesLarger Sizes Pneumatic or hydraulic actuationAs the size of the line blind increases above 12inches and up to 48 inches or greater, the job ofswinging the spectacle plate can be cumbersomedue to the offset weight. In these instances aspecial counterweight can be added to theblind which maintains the easy and safe“One Man Operation” benefits of the Cam-Set for larger sizes. Counterweights5 Spectacle plate covers Special coatings Drain, purge and sampling valvecombinations Roller support for spectacle plates Sealing ring in spectacle plate Dual and triple sealing rings
OperationDimension Table for Stacey How the Cam-Set worksThe internal cam system is actuated via a singlescrew (or hand wheel) which is perpendicular tothe axis of the pipe. When the screw is rotateda movable inclined plane slides against a fixedinclined plane, moving the seal carrier awayfrom the spectacle plate, thus freeing it to bemoved to a new position.1) In this picture, the orange coloured Cammechanism is closed. The solid part of thespectacle plate is above the pipe, visuallyindicating that the pipeline is open and thatfull flow through the line is available.Line blind open2) Once the pipeline has beendepressurised and drained, the Cam-Set can be operated. In this picture the Cammechanism is retracted. The hand wheelhas been rotated counter clock-wise toachieve this. The spectacle plate isbetween the open and closed position.Line blind valvein change position3) In this picture the solid part of thespectacle plate has been inserted into thepipeline and flow to downstream is blockedby the line blind valve. Note that the cam mechanismis extended, thus locking the spectacle plate in place.The open part of the spectacle plate is now visibleindicating that the line is blocked.Note: the above drawings are presented in a cut away format in order to illustrate the internal functioning of the line blind.4mmClassDN 25 / 1”A150 #300 #600 #165165191178178210178178210203222241B150 #300 #600 #197197216219219254219219254C150 #300 #600 #7676897676102D150 #300 #600 #676773E150 #300 #600 #FDN 100 / 4”DN 125 / 5”DN 150 / 445381381445150 #300 #600 50 #300 #600 10457403473514403473514mmClassA150 #300 #600 0-B150 #300 #600 067-C150 #300 #600 9-D150 #300 #600 4-E150 #300 #600 245-F150 #300 #600 0-1581-GDrains1925252525252525H150 #300 #600 5-Line blind closedDN 40 / 1 1/2 ” DN 50 / 2” DN 65 / 2 1/2 ” DN 80 / 3”DN 200 / 8” DN 250 / 10” DN 300 / 12” DN 350 / 14” DN 400 / 16” DN 450 / 18” DN 500 / 20” DN 600 / 24”All dimensions are in mm unless otherwise stated.Dimensions for other Stacey models are available on request.9
Industry Case Studies for Cam -Set and Stacey The Modern Alternative – The Cam-Set SchuF Fetterolf Cam-Set and Stacey line blindvalves are commonly used in the most criticalapplications: aboard tankers product crosscontamination or accidental overboard dischargeassumes the proportions of a disaster; in chemical and petrochemical plants, refineries and tankstorage farms; and where vessel entryis a problem. Power generating plants installthem upstream of equipment which will requirerepairs. Other important users include steel mills,cement manufacturing plants, and the pulp andpaper industry.Modern line blind systems such as the SchuFFetterolf Cam-Set change the installation ofthe blind into a one man operation taking onlyminutes to complete. Downstream safety isassured. In all sizes, the Cam-Set makes lineblinding convenient, fast and safe.Petrobras, the leading state refinery in Brazil,uses the Cam-Set and Stacey line blind systemextensively.They are used in several process areas in therefinery including: Gas flare applications Hydrocracking units Catalytic cracking unit Delayed coking Storage tanksOver 200 SchuF Fetterolf line blind valves havebeen installed. The refinery enjoys a strongreputation for good maintenance and safetyprocedures.MaritimeGATX Terminal Corporation is one of the worldsleading port, terminal, rail and ship operators. Attheir Philadelphia and New Jersey sea terminals,they have replaced all traditional blinds with theCam-Set . They are used on 16” lines to ensuretotal isolation between different tanks in orderto prevent product cross contamination.Traditional line blinds could not be used as linespreading dented and buckled the tank walls.The special maritime Cam-Set has beeninstalled by many marine and shippingcompanies including: Chevron Marine, Texaco(Oil and Marine), Exxon, Pratt & Whitney,Emarat, BP and Ocean Ships to name a few. Convenient, Fast, SafeOffshoreConvenientSchuF
No flange or line spreading No special equipment required Conforms / exceeds ASME B16.5 and API 590 Unique safety features SchuF Cam-Set line blind 1/2” to 12” 30-60 seconds by 1 man SAFE IS NOW EASY Cam-Set DN 150 (6”), ASME 150# SchuF Fetterolf Cam-Set and Stacey line bli
This case involves a real estate transaction in which Golwix has been cittempting to enforce its contractual rights against Stacey for nearly five years. Golwix has proven that Stacey blatantly breached several warranties and covenants contained in the Agreement between the parties, yet Stacey continues to delay the resolution of this case.
41 Crane Cam 51 Beauty City View 49 Helicopter Cam 37 EFP on Tripod Lift Cam Lift Cam 36 35 47 EFP on Tripod 50 48 40 42 Hard Cam EFP on Tripod 43 EFP on Tripod EFP on Tripod 44 39 45 EFP on Tripod 2 EFP on Tripod 1 4 3 38 EFP on Tripod 41 49 Helicopter Cam 46 Scooter Cam 51 Beauty City View 37 3 KM MASS START M 36 35. 66 50 48 EFP on Tripod 40
stud. When mounting the Cam Follower, it is easy to fix its location by tightening a set screw to the stepped por-tion. Thus, this type is suitable when a large number of Cam Followers are used in a machine such as a pallet changer. Cam Follower G Taking over the basic performance of Standard Type Cam Follower, this cam follower realizes a .
Cam follower – standard 16 10.92 Large hydraulic cam follower – 32mm 16 14.95 Cam pulley – standard 2 21.50 RACELINE adjustable vernier pulley kit – pair 1 140.00 Cam pulley bolt 2 1.19 Cam belt 1 25.36 Cam belt tensioner pulley 1 25.2
cam/cran b (figure 2 ls ignition controller harnesses, pn 19355863 ignition (30a fused) h g f e coils 1-3-5-7 coils 2-4-6-8 k cam/crank crank cam/crank cam note: cam plugs directly into sensor, not oem pigtail. 24x crank 1x cam (rear) - included black crank sensor connecto
Integrated CAD/CAE/CAM SystemsIntegrated CAD/CAE/CAM Systems Professional CAD/CAE/CAM ToolsProfessional CAD/CAE/CAM Tools - Unigraphics NX (Electronic Data Systems Corp - EDS)-CATIA (Dassault Systems-IBM)- Pro/ENGINEER (PTC) - I-DEAS (EDS) Other CAD and Graphics Packages - AutoCAD Mechanical Desktop / Inventor
separation of industrial cam-follower systems. Typical industrial cam-follower systems include a force closed cam joint and a follower train containing both substantial mass and stiffness. Providing the cam and follower remain in contact, this is a one degree-of-freedom (DOF) system. It becomes a two-DOF system once the cam and follower
ARALING PANLIPUNAN - GRADE 5 Ikalawang Markahan Kahulugan at Layunin ng Kolonyalismo Ang Dahilan ng Espanya sa Pananakop ng Pilipinas Pananakop ng Espanya sa Pilipinas Ang Paglalayag ni Ferdinand Magellan Labanan sa Mactan Ang Ekspedisyon nina Loaisa, Cabot, Saavedra at Villalobos Ekspedisyon ng Legazpi Mga Unang Engkwentro sa Pagitan ng mga Espanyol at Pilipino Kristiyanismo sa Buhay ng mga .
