Flange Isolation Kits & Sealing Gaskets - Pipelineseal.co.uk

PSI Sealing Gaskets & Flange InsulationE N G I N E E R I N G E X C E L L E N C E– S I G N E D , S E A L E D & D E L I V E R E DP I P E L I N E S E A L & I N S U L A T O R C O . L T DUnit 3-5, Chester Road, Colmworth Business Park,Eaton Socon, St Neots, Cambridgeshire PE19 8YTPhone: +44 (0)1480 404661 Fax: +44 (0)1480 404662Email: sales@pipelineseal.co.uk www.pipelineseal.co.ukP I P E L I N E S E A L & I N S U L A T O R C O .P I P E L I N E S E A L & I N S U L A T O R C O .S G F V 3 – 0 2 / 1 0

P A G ET W OAramco Overseas Company B.V.P A G ET H R E EAs a result of the inspection lot 107000051269, your manufacturing plant is approved to supply thefollowing 9COMs:9COM6000000366DescriptionGASKET KIT INSULATING; AB. SLEEVES AND GASKETS, CONSISTING OFWASHERS, SLEEVES AND GASKETSFor nearly 50 years Pipeline Sealand Insulator Co. Ltd, have beena technology leader in the fieldof high quality sealing andisolating products used toguarantee the safe flow offluids passing through pipelinetransmission, distribution andprocess piping systems.An installed base of thousandsupon thousands of gaskets andflange isolation kits, effectivelysealing and maintaining theintegrity of corrosion mitigationprogrammes everywhere,confirms the effectiveness andreliability of the PSI system. Infact, PSI flange isolation productsare relied upon for applicationsA B O U T P S I . . .subjected to the most severeconditions (both internal andexternal), for specialised orexotic fluids or for applicationssubject to extreme temperatureand pressure fluctuations.Flange isolation productsinclude a wide selection ofisolating/ sealing gaskets alongwith a variety of sleeves andwashers. For maximumflexibility, components may beordered separately or as part ofcomplete flange isolation kits.PSI has manufacturing andsales facilities worldwide. AllPSI facilities are ISO 9001:2000certified with extensive qualitycontrol procedures to ensuretotal compliance with productperformance and reliabilitystandards.www.pipelineseal.co.uksales@pipelineseal.co.uk+44 (0)1480 404661P I P E L I N E S E A L & I N S U L A T O R C O .

P A G EF O U RP A G EF I V EP S I L E A D E R S I N C O M P E T I T I V ED E S I G N A N D P R O D U C T I O N T E C H N O L O G YP S I G A S K E T T Y P E S A N D S T Y L E S . . .Pipeline Seal and Insulator Co.has invested heavily into stateof-the-artmachinery used in theproduction of its gaskets andsealing systems. Our advancedfacilities in the UK utilise the verylatest water jet cutting technologycoupled with CNC turningcapabilities to produce precisiongaskets for all applications.Our design and manufacturingcapabilities are further enhancedby our Group facilities throughoutthe world.Type ‘E’ GasketsType ‘E’ gaskets extend to theoutside diameter of the flange.They feature precision locatedbolt holes, to automaticallycentre the gasket, and offermaximum protection againstforeign material ‘shorting-out’the flange. Type ‘E’ gasketsmay be ordered in any one ofthe following configurations:■ LineSeal ® sealing gaskets■ LineBacker ® sealing gaskets■ GasketSeal ® sealing gaskets■ Rubber faced phenolicgaskets■ Plain phenolic gasketsType ‘F’ GasketsType ‘F’ gaskets are made tofit within the bolt hole circle ofthe flange. The O.D. of thegasket extends out to the I.D.of the bolt hole circle for goodprotection against foreignmaterial ‘shorting-out’ theflange. Type ‘F’ gaskets maybe ordered in any one of thefollowing configurations:■ LineSeal ® sealing gaskets■ LineBacker ® sealing gaskets■ GasketSeal ® sealing gaskets■ Rubber faced phenolicgaskets■ Plain phenolic gasketsWhen configured as aLineBacker ® sealing gasket,the sealing element may bepositioned anywhere betweenthe I.D. of the gasket and I.D.of the bolt circle.Type ‘D’ GasketsType ‘D’ gaskets are available for RTJ flanges but the LineBacker ® sealing gasket is an excellentalternative to ‘D’ gaskets because the sealing element may be positioned anywhere between the I.D. ofthe gasket and I.D. of the ring groove. Teflon is a registered trademark of DuPont Dow Elastomer.

P A G ES I XP A G ES E V E NP S I I N S U L A T I N G G A S K E T S . . .P S I I N S U L A T I N G G A S K E T S . . .LineSeal ® Sealing GasketsLineSeal ® sealing gaskets have been specially designed to seal and electrically isolate flanges withincorrosive environments including high concentrations of CO2, H2S and aggressive inhibitors.GasketSeal ® Sealing GasketsGasketSeal ® sealing gaskets are considered one of the most effectivemethods for sealing and isolating flanges of all types.Approval byShell GlobalSolutionsBefore tighteningAfter tighteningLineSeal ® consists of an annealed 316 stainless steel core to which either a G10 or G11 glass reinforcedepoxy (GRE) laminate is bonded. Whilst 316 grade of stainless steel is most commonly required as a corematerial, we can also offer more exotic materials such as Super Duplex, Incalloy and Inconel.LineSeal ® gaskets utilise PTFE (Teflon ® ) spring energised seals which offer an extremely high quality sealwhich eliminates costly leaks and provides a solution for fugitive emissions. As with all PSI gaskets whichutilise sealing elements in a retainer, the seals can positioned so as to effectively seal and isolate flanges ofall types including ANSI, ASME, MSS, BS, DIN, AS and others.As well as utilising PTFE (Teflon ® ) seals, the PSI LineSeal ® gaskets can also accommodate other sealingelements such as AFLAS, VITON, NITRILE and KALREZ. This dramatically increases the options availablefor matching gasket materials to service and environmental conditions. PSI LineSeal ® withstands severecritical service conditions including vibration, temperature and pressure fluctuations. As well as offering asafe seal in harsh environments,LineSeal ® outstanding electricalinsulation properties also offerthe solution for cathodicprotection systems.The gasket consists of two moulded semi ‘O’ rings (with precise crown tovoid ratio) mounted in grooves on opposite sides of an isolating Before tighteningretainer. While maintaining all the advantages of a full ‘O’ring seal, the semi ‘O’ ring seal eliminates the needfor a sealing groove in the flange face to reduceproblems associated with alignment.GasketSeal ® gaskets are self energising withtheoretical near zero ‘m’ and ‘y’ factorsAfter tighteningresulting in effecting a positive seal withoutexcessive bolt loads required with flat gaskets.GasketSeal ® sealing gaskets are available in a wide variety of retainerand sealing element combinations for matching gaskets to service andenvironmental conditions. Refer to the chart for the GasketSeal ® sealinggasket temperature ranges and material compatibilities.LineBacker ® Sealing GasketsLineBacker ® sealing gasketsutilise a patented rectangularsealing element, referred to asa "quad" ring, in combinationwith a unique groove design toeffectively seal and isolateflanges of all types.Approval byShell GlobalSolutionsBefore tighteningAfter tighteningWith the unique "quad" ringdesign, elastic memory isprovided for elastomers notnormally associated with thischaracteristic.Materials such as AFLAS, PTFE(Teflon ® ) and KALREZ maytherefore be used as sealingelements which dramaticallyincreases the options availablefor matching gasket materials toservice and environmentalconditions. This greater variety ofmaterials also provides excellenttemperature and chemical rangecompatibility. LineBacker ® sealinggaskets are self energising withtheoretical near zero ‘m’ and ‘y’factors resulting in effecting apositive seal without excessivebolt loads required with flatgaskets. Refer to chart forLineBacker ® sealing gaskettemperature range and materialcompatabilities.Rubber FacedPhenolic GasketsRubber faced phenolic gasketshave been used as standard"flat" isolating gaskets in theoil and gas industries formany years.Soft neoprene rubber sheets arefactory applied to both sides ofa laminated phenolic retainerproviding an effective sealingsurface. The temperature limit ofthese gaskets is approximately+175° F. (80° C.)Note: Due to improved sealingcharacteristics and retainer/seal element options, LineSeal,LineBacker ® or GasketSeal ®sealing gaskets should beconsidered in lieu of rubberfaced phenolic gasketswhenever possible.www.pipelineseal.co.uk sales@pipelineseal.co.uk +44 (0)1480 404661P I P E L I N E S E A L & I N S U L A T O R C O .

P A G EE I G H TP A G EN I N EP S I S L E E V E S & W A S H E R S . . . P S I S L E E V E S & W A S H E R S . . .Full length sleeve, doublewasher set configurationIsolating washerSteel washerIsolating SleevesIsolating sleeves are available inthe following materials:■ Mylar■ Polyethylene■ Phenolic■ Nomex■ G-7 silicon glass■ G-10 epoxy glass■ G-11 epoxy glassDesigned to easily fit overstandard size flange bolts/studswithin standard size bolt holes,PSI isolating sleeves have a wallthickness of 1 /32” (0.79mm) andare used with separate isolatingand steel washers. They areavailable for standard Americanbolt sizes from 1 /2” (12.7mm) to3 1 /2” (88.9mm) as well as metricbolt sizes from 12mm and larger.Isolating Washers –Standard 1 /8” ThickIsolating washers are available inthe following materials:■ High strength glassclad phenolic■ G-3 high temp. phenolic■ G-7 silicon glass■ G-10 epoxy glass■ G-11 epoxy glassDesigned to provide tough,positive isolation. PSI isolatingwashers are available for boltsizes from 1 /2” (12.7mm) to 3 1 /2”(88.9mm) and are made to fitover the isolating sleeves.One-piece Sleevesand WashersMoulded from acetyl resin andavailable for bolt diameters from1/2” to 1 1 /2” (12.7 to 38.1mm),one-piece sleeves and washersare structurally tough but limitedto applications where the flangetemperature does not exceed+180°F (+80°C) and compressiveloads do not exceed 18,000 psi.They are generally used assingle washer sets becausethey’re moulded to specificlengths and, in many instances,are longer than the thicknessof a single flange. A washercentring ring positions the steelwasher on the unit properly toavoid uneven pressures onthe washers.Note: G-10 one-piecesleeve/washer assemblyavailable for additional strengthand convenience.Steel WashersSteel washers are designed to fitover the isolating sleeve or theretainer ring on the one-piecesleeves and washers. Theoutside diameter is sized to fitwithin the bolt facing on ANSIstandard flanges. They are madeof 1 /8” (3.2mm) thick platedhot-rolled steel.Single Washer SetIn buried applications, single washer configurations may be used toallow the cathodic protection (CP) current to reach the nuts and bolts.If desired, nuts on the opposite side of the cathodically protectedflange may be included as part ot the CP system.Double Washer SetDouble washer configurations may be used for added protectionagainst the possibility of ‘shorting out’ the nuts and bolts. In addition,double washer sets electrically isolate the nuts and bolts fromboth flanges.One-piece Washer SetEasier to install, one-piece sleeves also allow the inspector a visualindication of sleeve usage. Due to the relatively low compressivestrength of this material, its use is not recommended for high pressureor large diameter flanges that require high torque loads.One-piece sleeve and washer setOne-piece sleeveand washerSteelwasherSleeves and WashersSleeves and washers areenclosed in a strong polyethylenebag to eliminate any possibilityof loss. A chart showing therecommended sequence fortightening flange bolts is alsoincluded with each kit, as wellas with each individual gasket.Isolating sleeveGasketGasketwww.pipelineseal.co.uk sales@pipelineseal.co.uk +44 (0)1480 404661P I P E L I N E S E A L & I N S U L A T O R C O .

P A G E T E N P A G E E L E V E NP S I C O M M O N L I N E S E A L ® , L I N E B A C K E R ®& G A S K E T S E A L ® S E A L I N G G A S K E TP H Y S I C A L P R O P E R T I E S . . .P S I S L E E V E S & W A S H E R S P H Y S I C A L P R O P E R T I E S . . .GASKET MATERIALASTM Test Method Plain Rubber G-3 Hi-Temp *G-7 G-10 G-11Phenolic Faced Phenolic Silicone Epoxy EpoxyPhenolic Glass Glass Glass GlassSLEEVE MATERIALASTM Test Method Poly Mylar Nomex Phenolic *G-7 G-10 G-11 One-piece-ethylene Silicone Epoxy Epoxy MouldedGlass Glass Glass AcetalD149Dielectric strengthvolts/mil (short time) 500 500 550 350-400 800 550D149Dielectric strengthvolts/mil (short time) 400 4,000 400 400 350 400 400 1,200D659Compressivestrength (psi) 25,000 25,000 50,000 40,000 65,000 60,000+D659Compressivestrength (psi) N/A N/A N/A N/A N/A N/A N/A 18,000D229Waterabsorption (%) 1.6 1.6 0.7 0.07 0.04 0.07D229Waterabsorption (%) 0.01 0.8 N/A 1.6 0.10 0.10 0.10 1,200D257Insulation resistancemeg. ohms 40,000 40,000 46,000 2,500 200,000 200,000Temp. -30 to -75 to -65 to -20 to Cryogenic Cryogenic Cryogenic -30 torange (°F) +180 +300 +450 +225 to +450 to +302 to +392 +180D790Flexuralstrength (psi) 22,500 22,500 60,000 27,000 65,000 62,000Temp. -34 to -59 to -54 to -29 to Cryogenic Cryogenic Cryogenic -34 torange (°C) +82 +149 +232 +107 to +232 to +150 to +200 +82D638Tensilestrength (psi) 20,000 20,000 42,000 25,000 51,000 42,500D790Flexuralstrength (psi) 7,000 13,000 20,000 16,000 20,000 55,000 55,000 1,400D732Shearstrength (psi) 10,000 10,000 18,000 20,000 21,000 22,000Cut throughresistance (ft/lbs) 1,800 3,500 4,000 No test No test 16,000 No test 3,400Temp. range °F -65 to +220 -65 to +175 -65 to +392 Cryogenic to Cryogenic to Cryogenic to+450 +302 +392Temp. range °C -54 to +104 -54 to +79 -54 to +200 Cryogenic to Cryogenic to Cryogenic to+232 +150 +200*G-7 material should not be used with hydrocarbons – not even trace amounts*G-7 material should not be used with hydrocarbons – not even trace amounts1/8” WASHER MATERIALASTM Test Method Phenolic G-3 *G-7 G-10 G-11 One-pieceHi Temp. Silicone Epoxy Epoxy MouldedPhenolic Glass Glass Glass AcetalSEAL ELEMENT TEMPERATURE LIMITSNitrile Viton Teflon Neoprene EPDMDegrees Fahrenheit -40 to +250 -20 to +350 Cryogenic to +450 -40 to +175 -65 to +300Degrees Celsius -40 to +121 -29 to +177 Cryogenic to +232 -40 to +79 -54 to +149Consider both retainer and seal element temperature limits together for LineSeal ® , LineBacker ® and GasketSeal ®sealing gasketsD149D659D229Dielectric strengthvolts/mil (short time) 500 550 350-400 800 550 1,200Compressivestrength (psi) 33,000 50,000 40,000 65,000 60,000+ 18,000Waterabsorption (%) 1.6 0.7 0.07 0.04 0.07 0.22Temp. -65 to -65 to Cryogenic Cryogenic Cryogenic -30 torange (°F) +300 +392 to +450 to +302 to +392 +180Temp. -54 to -54 to Cryogenic Cryogenic Cryogenic -34 torange (°C) +149 +200 to +232 to +150 to +200 +82*G-7 material should not be used with hydrocarbons – not even trace amountswww.pipelineseal.co.uk sales@pipelineseal.co.uk +44 (0)1480 404661P I P E L I N E S E A L & I N S U L A T O R C O .

P A G E T W E L V E P A G E T H I R T E E NE P D M S E A L I N G G A S K E T SG E N E R A L I N F O R M A T I O N . . .E P D M S E A L I N G G A S K E T ST E C H N I C A L I N F O R M A T I O N . . .■ Full face and I.B.C. and insulating gaskets can be manufacturedto any diameter.■ Gaskets can be supplied in varying thicknesses from 0.5mmto 12mm.■ Gaskets are approved for use with potable water and are approvedto Wrc standards.■ PSI EPDM gaskets can be ordered individually or part of anInsulation Kit.Material SpecificationMaterial EPDM (Ethylene-Propylene-(Diene) CopolymerClassification Non-conductive, suitable for potable water KTW-Empfchlung Teil 1.3.13compounded to ingredient list.Polyester Scrim InsertionColour< 3mm thickness – no scrim insertion4-5mm thickness – 1 ply polyester scrim insertion>6mm thickness – 2 ply polyester scrim insertionBlackDurometer Hardness “A”70 + 5 Deg. ShoreEPDMThe PSI range of EPDM gaskets offer durability and strength. Forgaskets having a thickness greater than 3mm we insert a polyester scrimwhich adds strength to the durable EPDM gasket material. This polyesterscrim insertion reduces the risk of damage to the gasket by the possibleover tightening the flanges. See the table overleaf for further details of thescrim insertions.Tensile Strength (Min.)9 MPAElongation Min. 700%Temp. (Short Term 10 hours) +150°CTemp. (Continuous 1000 hours) -30 to +120°CCompression set at 70°C for 24 hours40% min“E” Type Gasket Full Face“F” Type Gasket I.B.C.How To OrderTo order EPDM sealing/insulating gaskets please indicate the following:1. Quantity2. Pipe Size3. Pressure Rating (DIN, BS)4. Gasket Application5. Material Thickness6. Gasket Type (E or F)7. Type of Flange (Weld Neck, slip-on, RTJ, etc.)8. Contact your local distributor or PSI Ltd.Oil Resistance No.1 @ 20°C FairNo.1 @ 100°C UnsatisfactoryNo.3 @ 20°C UnsatisfactoryNo.3 @ 100°C UnsatisfactoryFuel B (Petrol) @ 40°C UnsatisfactoryShelf Life (Initial Storage) 10 year + 5Permeability to gasesFairly lowFlame resistancePoorConductivityIEC 60093 Vol Rest 10 EXP 10 Ohms.cmResilienceVery GoodTear StrengthWeight m2 @ 3mmGood 23 kN/m3.87 KgLine call out reference MBA 709Performance data and technical information provided herein is intended for guidelinepurposes only. Suitability of product configurations for specific applications shouldbe determined by the user.www.pipelineseal.co.uk sales@pipelineseal.co.uk +44 (0)1480 404661P I P E L I N E S E A L & I N S U L A T O R C O .

P A G E F O U R T E E N P A G E F I F T E E NP S I F L A N G E I S O L A T I O NI N S T A L L A T I O N I N S T R U C T I O N . . .S U G G E S T E D F L A N G E I S O L A T I O NM A T E R I A L C O M P A T A B I L I T YT E C H N I C A L I N F O R M A T I O N . . .How to tighten the flange bolts1. Clean flanges.2. Insert gasket between flange faces.3. Insert isolating sleeves in bolt holes.4. (If using stud bolts run one nut on one end until endof nut is flush with stud bolt). Place one steel washerand one isolating washer over bolt and insert in bolt hole.5. Fit one isolating washer and one steel washer onprotruding bolt end. Hand-tighten the nuts.6. Tighten bolts alternately across the diameter of theflange (see drawing above).7. Always use torque wrench to ensure even tightening.8. Do not overtighten or leakage may occur.9. Ensure that bolts are well lubricated.10. No grease on sealing surfaces.The example shows 24 bolts. With flanges having a differentnumber of bolts you should generally follow the same procedure.In order to achieve an even distribution of pressure at the flangesealing ring we recommend to tighten the bolts as shown aboveuntil the flange faces and the sealing ring are in contact.If relatively soft and flexible gaskets are used (eg. Durlon) andtightened in a cold condition, the sealing material may relax when thesystem is put into operation, and the bolts may turn loose. Wetherefore recommend to re-tighten the bolts after the operatingtemperature has been reached – if possible without the operatingpressure and at ampiente temperature.In any case the bolts should be checked and re-tightened, if required,after the initial operation and before bringing the system back fromambiente temperature to the operating temperature.Medium Retainer Seal Sleeve Washer Temp.Range °F Temp. Range °CAcetone Phenolic EPDM Mylar Phenolic +32 to +80 0 to +27Air G-10 Nitrile Mylar Phenolic -40 to +225 -40 to +107Ammonia Dry G-10 Teflon Mylar G-10 -65 to +220 -54 to +104Ammonia (wet)*** G-10 Teflon Mylar G-10 +32 to +100 0 to +38Bleach G-10 Teflon Mylar G-10 +32 to +80 0 to +27Butylene (Butidiene) G-10 Teflon G-10 G-10 +32 to +100 0 to +38Carbon Dioxide G-10 Nitrile Mylar G-10 +32 to +150 0 to +66Caustic Soda (NaOH)CONSULT FACTORYCryogenic G-10 Teflon G-10 G-10 -300 to +280 -184 to +138Ethanol G-10 EPDM Mylar G-10 +32 to +100 0 to +38Ethylene (Ethene) G-10 Teflon G-10 G-10 +32 to +80 0 to +27Fuel Oil G-10 Viton Mylar G-10 -20 to +280 -29 to +138Gas, Natural Phenolic Nitrile Mylar Phenolic -40 to +220 -40 to +104Gas, sour G-10 Viton Mylar Phenolic -20 to +220 -29 to +104Gasoline G-10 Teflon Mylar G-10 -65 to +225 -54 to +107Hydrogen G-10 Nitrile Mylar G-10 -40 to +250 -40 to +121Jet Fuel G-10 Viton Mylar G-10 -20 to +225 -29 to +107LNG G-11 Teflon G-10 G-10 -300 to +100 -184 to +38Mercaptan G-10 Teflon Mylar G-10 -20 to +80 -29 to +27Methanol G-10 Teflon Mylar G-10 +32 to +100 0 to +38MTBE G-10 Special Nitrile G-10 G-10 +32 to +80 0 to +27Nitrogen Phenolic Nitrile Mylar Phenolic -40 to +220 -40 to +104Oil, Crude G-10 Viton Mylar G-10 -20 to +280 -29 to +138Oxygen ** G-10 Teflon G-10 G-10 -65 to +250 -54 to +121Pentane G-10 Teflon G-10 G-10 +32 to +80 0 to +27Propane G-10 Nitrile or Teflon G-10 G-10 +32 to +80 0 to +27Propylene G-10 Viton G-10 G-10 +32 to +80 0 to +27Sewage G-10 Viton Mylar G-10 -20 to +280 -29 to +138Spent Liquor G-10 Teflon G-10 G-10 +32 to +100 0 to +38SteamCONSULT FACTORYStyrene G-10 Teflon G-10 G-10 +32 to +80 0 to +27Sulphur (Molten) G-10 Teflon G-10 G-10 +32 to +280 0 to +138Tolulene G-10 Victon or Teflon G-10 G-10 +32 to +150 0 to +66Water (hot) G-10 EPDM Mylar G-10 +175 to +280 +79 to +138Water (potable) G-10 EPDM Mylar G-10 or Phenolic +32 to +280 0 to +138Water (Sea) G-10 EPDM Mylar G-10 or Phenolic +32 to +280 0 to +138White Liquor G-10 Teflon G-10 G-10 +80 to +280 +27 to +138** = These are organic materials that will feed a fire if a leak occurs and an ignition source exists.*** = Ammonia (wet) – Data to +100° F (+38°C) only (same materials as dry).For pipe diameters over 24’’ or ANSI class pressure ratings of 600# or greater, use G-10 sleeves and G-10 washerswhere temperatures and other conditions permit.General Note:The Foregoing performance data are intended as guidelines only. Performance suitability for any specific applicationsshould be determined by the user.Variation in temperature, pressure, concentration or mixtures acting synergistically may preclude suggested service use.Material Selection is at the sole risk of the user. Consult with a specialist or PSI factory for specific applications.PSI’s responsibilities will be limited to those listed in the PSI standard warranties.www.pipelineseal.co.uk sales@pipelineseal.co.uk +44 (0)1480 404661P I P E L I N E S E A L & I N S U L A T O R C O .

P A G E S I X T E E N P A G E S E V E N T E E NP S I E L E C T R O S T O P T M M O N O L I T H I CI S O L A T I O N F I T T I N G S . . .P S I E L E C T R O S T O P T M M O N O L I T H I CI S O L A T I O N F I T T I N G S . . .The Industry’s “Dual ‘O’Ring Seal”Standard Tests Include:• 100% Hydrosatic Pressure & Electrical Tests• 100% Ultrasonic of Welds• 100% Magnetic Particle of Welds• 100% Dye Penetrant of WeldsSteel Pipe (Standard)(See Grade On AdjacentCharts)Monolithic isolation fittings shall be boltless and completely factory assembled in accordance with theappropriate requirements of ASTM, API, DIN and BS codes. All welds shall be butt weld construction.The dielectric isolation material shall be a thermosetting fiberglass epoxy material. Sealing shall be bytwo (2) static, self energized “O” ring seals housed in accurately machined grooves, fully protectedfrom cavitation in full compliance with ASME design codes. Interior and exterior coating shall be a twopart epoxy with a thickness of .010 to .012” (.25-.30mm) to within 2” of each end. Each unit shall betested for Electrical (@5kv, 25 Mohm), Hydraulic (@ 1.5 x O.P.) and Weld (Ultrasonic/MagneticParticle/Dye Penetrant).The Monolithic Isolation Fitting shall be theElectroStop Isolation Fitting as manufactured byPipeline Seal & Insulator, Inc., Houston, Texas.Internal and ExternalEpoxy Coating(Standard)Quality AssuranceEach monolithic isolation fitting shall be manufacturedat a facility that has a Registered ISO 9001:2000Quality Management System. Copy of current ISO9001:2000 Registration shall be provided with materialsubmittal.Visit www.pipelineseal.co.uk for a more detailedspecification.Positive electrical isolation for above and below grade pipes.150# ANSI CLASS (PN or DP 25)150# ANSI Pressure Rating = 285 psiElectroStop Continuous Operating Pressure = 355 psiTest Pressure = 540 psiWorking Temperature: Range = 14º F. to 212º F.(-10º C. to 100º C.)Electrical Resistance (Dry Air) = 25 Mohms @ 1kv D.C.Breakdown Voltage (Dry Air) = 5kv @ 50Hz for 1 minute.* See Note.300-400# ANSI CLASS (PN or DP 64)300# ANSI Pressure Rating = 740 psi400# ANSI Pressure Rating = 990 psiElectroStop Continuous Operating Pressure = 990 psiTest Pressure = 1,500 psiWorking Temperature: Range = 14º F. to 212º F.(-10º C. to 100º C.)Electrical Resistance (Dry Air) = 25 Mohms @ 1kv D.C.Breakdown Voltage (Dry Air) = 5kv @ 50Hz for 1 minute.* See Note.Epoxy Resin Filler(Standard)Buna N Seals(Standard)CD600# ANSI CLASS (PN or DP 100)600# ANSI Pressure Rating = 1,480 psiElectroStop Continuous Operating Pressure = 1,480 psiTest Pressure = 2,225 psiWorking Temperature Range = 14º F. to 212º F.(-10º C. to 100º C.)Electrical Resistance (Dry Air) = 25 Mohms @ 1kv D.C.Breakdown Voltage (Dry Air) = 5kv @ 50Hz for 1 minute.*Note: All data supplied is for standard fittings. Please contactfactory for nominal diameters, pressures (up to 2500 ANSI),temperatures (up to 160º C, 320º F.) and electrical characteristicsnot shown. The information is subject to change at themanufacturer’s discretion.Fiberglass EpoxyIsolation Rings(Standard)Ewww.pipelineseal.co.uk sales@pipelineseal.co.uk +44 (0)1480 404661P I P E L I N E S E A L & I N S U L A T O R C O .

P A G E E I G H T E E N P A G E N I N E T E E N150# ANSI CLASS (PN or DP 25)NOMINALWALLDIAMETER THICKNESS PIPE DIMENSIONAL DATA - Inches (mm) WEIGHTInches (mm) Inches (mm) GRADE A C D E Lbs. (Kg)1 (25.4) 0.13 (3.3) B 2.68 (68.0) 27.50 (698.5) 2.99 (76.0) 11.94 (303.3) 6.6 (3.0)2 (50.8) 0.15 (3.8) B 3.86 (98.0) 27.50 (698.5) 3.15 (80.0) 11.66 (296.2) 11.4 (5.2)3 (76.2) 0.22 (5.6) B 4.92 (125.0) 27.50 (698.5) 3.62 (92.0) 11.50 (292.1) 24.2 (11.0)4 (101.6) 0.24 (6.1) B 6.10 (155.0) 27.50 (698.5) 3.84 (100.0) 11.40 (289.6) 35.9 (16.3)6 (152.4) 0.28 (7.1) B 8.50 (216.0) 27.50 (698.5) 5.12 (130.0) 11.10 (282.0) 65.3 (29.7)8 (203.2) 0.32 (8.1) B 10.59 (269.0) 27.50 (698.5) 5.75 (146.0) 10.85 (275.6) 101.2 (46.0)10 (254.0) 0.37 (9.5) B 12.60 (320.0) 31.50 (800.00) 6.22 (158.0) 12.70 (322.6) 151.8 (69.0)12 (304.8) 0.41 (10.4) B 13.54 (344.0) 39.33 (999.0) 6.30 (160.0) 16.52 (419.6) 242.0 (110.0)14 (355.6) 0.31 (7.9) B 16.50 (419.0) 23.62 (600.5) 7.48 (190.9) 8.07 (205.0) 220.0 (99.8)16 (406.4) 0.34 (8.7) B 18.82 (478.0) 35.43 (900.0) 8.27 (210.0) 13.58 (345.0) 386.9 (176.0)18 (457.2) 0.31 (7.9) B 20.83 (529.0) 31.50 (800.0) 8.82 (225.0) 11.34 (288.0) 338.8 (153.7)20 (508.0) 0.37 (9.5) B 22.83 (579.9) 39.37 (1000.0) 9.21 (234.0) 15.08 (383.0) 514.5 (233.4)24 (609.6) 0.37 (9.5) B 27.36 (695.0) 39.37 (1000.0) 10.79 (274.0) 14.29 (363.6) 704.0 (319.3)26 (660.4) 0.37 (9.5) B 28.90 (734.0) 39.37 (1000.0) 11.26 (286.0) 14.05 (356.9) 719.4 (326.3)28 (711.2) 0.37 (9.5) B 30.87 (784.0) 39.37 (1000.0) 11.65 (295.0) 13.95 (354.3) 783.2 (355.3)30 (762.0) 0.37 (9.5) B 33.07 (840.9) 39.37 (1000.0) 11.97 (304.0) 13.70 (348.8) 860.2 (390.2)32 (812.8) 0.37 (9.5) B 35.04 (890.0) 39.37 (1000.0) 12.36 (314.0) 13.50 (343.0) 939.4 (426.1)36 (914.4) 0.37 (9.5) B 38.98 (990.0) 47.24 (1199.9) 12.99 (330.0) 17.12 (434.8) 1174.8 (532.9)Note: Pipe Grade B Stocked. Other 150# Pipe Grade made to order.300-400# ANSI CLASS (PN or DP 64)NOMINALWALLDIAMETER THICKNESS PIPE DIMENSIONAL DATA - Inches (mm) WEIGHTInches (mm) Inches (mm) GRADE A C D E Lbs. (Kg)1 (25.4) 0.13 (3.3) B 2.99 (75.9) 27.50 (698.5) 3.62 (92.0) 11.94 (303.3) 9.2 (4.2)2 (50.8) 0.15 (3.8) B 3.78 (96.0) 27.50 (698.5) 3.62 (92.0) 11.63 (295.4) 13.2 (6.0)3 (76.2) 0.22 (5.5) B 4.89 (127.0) 27.50 (698.5) 3.93 (100.0) 11.50 (292.1) 25.5 (11.6)4 (101.6) 0.24 (6.1) B 6.14 (156.0) 27.50 (698.5) 4.41 (112.0) 11.40 (289.6) 37.2 (16.9)6 (152.4) 0.28 (7.1) B 8.50 (216.0) 27.50 (698.5) 5.51 (140.0) 11.00 (279.4) 68.2 (31.0)8 (203.2) 0.32 (8.1) X52 10.63 (270.0) 27.50 (698.5) 6.30 (160.0) 10.60 (269.2) 127.6 (58.0)10 (254.0) 0.37 (9.5) X52 13.86 (352.0) 31.50 (800.0) 7.09 (180.0) 12.20 (309.9) 202.8 (92.0)12 (304.8) 0.41 (10.4) X52 15.91 (404.0) 39.33 (999.9) 8.03 (204.0) 15.67 (398.0) 319.0 (145.0)14 (355.6) 0.37 (9.3) X52 17.64 (448.0) 31.50 (800.0) 8.43 (214.0) 11.54 (293.0) 338.8 (153.7)16 (406.4) 0.44 (11.2) X52 19.49 (495.0) 39.37 (1000.0) 9.21 (234.0) 15.08 (383.0) 524.7 (238.0)18 (457.2) 0.47 (12.0) X52 21.50 (546.0) 31.50 (800.0) 10.24 (260.0) 10.63 (270.0) 519.2 (235.5)20 (508.0) 0.50 (12.7) X52 23.82 (605.0) 47.24 (1200.0) 10.79 (274.0) 18.22 (463.0) 778.2 (353.0)24 (609.6) 0.50 (12.7) X52 27.76 (705.0) 47.24 (1200.0) 12.76 (324.0) 17.24 (438.0) 998.7 (453.0)26 (660.4) 0.56 (14.2) X52 29.76 (756.0) 39.37 (1000.0) 13.23 (336.0) 13.07 (332.0) 1062.6 (482.0)30 (762.0) 0.63 (16.0) X52 34.61 (879.0) 47.24 (1200.0) 14.80 (376.0) 16.22 (412.0) 1676.4 (760.4)36 (914.4) 0.75 (19.0) X52 40.59 (1031.0) 51.18 (1300.0) 17.32 (440.0) 16.92 (429.8) 2481.6 (1125.7)Note: Pipe Grade B and X52 Stocked. Other 300#-400# Pipe Grade made to order.600# ANSI CLASS (PN or DP 100)NOMINALWALLDIAMETER THICKNESS PIPE DIMENSIONAL DATA - Inches (mm) WEIGHTInches (mm) Inches (mm) GRADE A C D E Lbs. (Kg)1 (25.4) 0.13 (3.3) B 2.99 (75.9) 27.50 (698.5) 3.62 (91.9) 11.94 (303.3) 9.2 (4.2)2 (50.8) 0.15 (3.8) B 4.33 (110.0) 27.50 (698.5) 4.25 (108.0) 11.63 (295.4) 16.7 (7.6)3 (76.2) 0.22 (5.6) B 5.91 (150.0) 27.50 (698.5) 4.57 (116.0) 11.50 (292.1) 33.0 (15.0)4 (101.6) 0.24 (6.1) B 6.89 (175.0) 27.50 (698.5) 5.12 (130.0) 11.20 (284.5) 44.0 (20.0)6 (152.4) 0.28 (7.1) X52 9.45 (240.0) 27.50 (698.5) 5.91 (150.0) 10.80 (274.3) 81.4 (37.0)8 (203.2) 0.32 (8.1) X52 11.57 (294.0) 27.50 (698.5) 7.01 (178.0) 10.25 (260.4) 138.6 (63.0)10 (254.0) 0.36 (9.1) X52 13.86 (352.0) 31.50 (800.0) 8.03 (204.0) 11.70 (297.2) 220.5 (100.0)12 (304.8) 0.41 (10.4) X52 15.91 (404.0) 39.33 (1000.0) 8.82 (224.0) 15.25 (387.4) 363.0 (165.0)14 (355.6) 0.37 (9.4) X52 17.83 (453.0) 31.50 (800.0) 9.84 (250.0) 10.83 (275.0) 389.4 (176.6)16 (406.4) 0.44 (11.2) X52 19.76 (502.0) 39.53 (1000.0) 10.79 (274.0) 14.29 (363.0) 568.8 (258.0)18 (457.2) 0.47 (11.9) X52 21.73 (552.0) 31.50 (800.0) 11.81 (300.0) 9.84 (250.0) 587.4 (266.4)20 (508.0) 0.50 (12.7) X52 23.98 (609.0) 47.24 (1200.0) 12.68 (322.0) 17.28 (438.0) 864.2 (392.0)24 (609.6) 0.50 (12.7) X52 29.34 (745.0) 47.24 (1200.0) 14.09 (357.9) 16.58 (421.0) 1289.6 (585.0)26 (660.4) 0.56 (14.2) X52 30.83 (783.0) 47.24 (1200.0) 15.20 (386.0) 16.00 (407.0) 1467.4 (665.6)30 (762.0) 0.63 (16.0) X52 35.71 (907.0) 51.18 (1300.0) 16.77 (426.0) 17.20 (437.0) 2151.6 (976.0)36 (914.4) 0.75 (19.0) X52 42.52 (1072.0) 51.18 (1300.0) 19.37 (492.0) 15.90 (403.9) 3306.6 (1500.0)Note: Pipe Grade B and X52 Stocked. Other 600# Pipe Grade made to order.P S I T H E E L E C T R O S T O P ®M O N O L I T H I C I S O L A T I O N F I T T I N G S . . .PSI Packaged FlangeIsolation Kit Includes:• Gasket• Sleeves• WashersHow To OrderTo order ElectroStop TMmonolithic isolationfittings, please indicate thefollowing:1. Quantity2. Nominal Pipe Size3. ANSI, DIN, API PressureClass or Actual WorkingPressure.4. Pipe Grade5. Wall Thickness6. Temperature Limits7. Product Conveyed8. Contact your localdistributor or Pipeline Sealand Insulator, Inc.*Note: 100% X-Ray inspectionavailable upon request at time oforder.Certificate No. 10125Certificate No. NACB7895The ElectroStop TM monolithicisolation fittings will serve as apositive leak proof, long lastingblock against the flow of electriccurrent in all piping systems.When you bury theElectroStop TM isolation fittingyou bury maintenance costsforever - an especially importantfeature for system operatorsand engineers.Eliminates Short CircuitsBolts, sleeves and washers -the major source of shortcircuits in most isolationassemblies - are eliminated withthe ElectroStop TM isolation fitting.Eliminates Field AssemblyThe ElectroStop TM isolationfitting is completely factoryassembled and tested. Thereare no flanges, gaskets, nuts,bolts, sleeves or washers tohandle and consequently nofluid leaks due to improper fieldassembly.Is Less ExpensivePurchase the ElectroStop TMisolation fitting for less than thecost of the component parts ofinsulated flange assemblies inmost pipe sizes. Install theElectroStop TMisolation fitting for less than thelabor costs of installing aninsulated flange assembly.Is Coated Both Internally andExternallyA two part epoxy is sprayed to athickness of .010-.012”(.25 to .30mm) to within 2”(50.8mm) of each weld end.Is 100% HydrostaticallyTestedAll ElectroStop TM fittingsundergo hydrostatic and cyclicpressure tests at 1.5 times ratedoperating pressure inaccordance with the latest ANSIstandards. Testing is conductedbetween plates or end caps toensure the most arduousconditions.Is 100% Electrically TestedAll ElectroStop TM fittingsundergo a electrical resistanceand voltage test prior toshipping.Is Completely Weld InspectedAll ElectroStop TM fittingsundergo a weld inspection withcombinations of ultrasonic(UT), magnetic particle(MT) and dyepenetrant (LT) on all welds.In addition, X-ray tests canbe conducted uponrequest at time of order.Is Manufactured InAccordance With ISO9001:2000 QualityAssuranceControl over all stages ofproduction is ensured byclose adherence to anin-place and on going ISO9001:2000 quality assuranceprogram which is constantlymonitored and subject toperiodic audit.PSI Flange Isolation Kits...Alternative to MonolithicIsolation Fittings.Manufactured to ISO 9001:2000standards, PSI Flange IsolationKits are available for all flangesizes, types, pressure ratingsand material. Type “E”, “F” and“D” Gaskets (for RTJ Flanges)are available with a variety ofgasket retainers and sealelements for your applicationspecifications. All kits can beordered with single washer,double washer or one- piecesleeve and washer sets. Formore information on FlangeIsolation Kits contact PSI or visitwww.pipelineseal.com fordetailed specificationsType “E” GasketWarranty: All products are warranted against failure caused by manufacturing defects for a period of one year. Any productfound to be so defective and returned within one year from date of shipment will be replaced without charge. The above warrantyis made in lieu of, and we disclaim, any and all other warranties, expressed or implied, including the warranties of merchantabilityand fitness for a particular purpose, and buyer agrees to accept the products without any such warranties. We hereby disclaim anyobligation or liability for consequential damages, labor costs or any other claims or liabilities of any kind whatsoever.www.pipelineseal.co.uk sales@pipelineseal.co.uk +44 (0)1480 404661P I P E L I N E S E A L & I N S U L A T O R C O .