Link Seal Modular Seals - Rustrol
Information and sizing charts updated 2-08.
Three TechniquesUsed to CreateThrough Wall HolePenetrations inCombination with various Link-Seal Modular Seal Options.Century-Line Model CS Sleeves in Combinantionwith “low durometer” EPDM (blue) Link-Seal Modular SealsCentury-Line Model CSSleeves are ideal for pouredwall construction. Made ofHDPE thermoplastic, theyare lightweight and easy tohandle. Molded-in waterstopand reinforcing ribs serve toanchor the sleeve in the walland resist pour forces. Nailerend caps are provided tomake placement in formssimple and accurate.Sleeves are available in 16diameters, up to 25”, and any length. In the event of a fieldchange they can be shortened with ordinary hand tools.Pre-cast or Cored Wall Openings in Combinationwith Nitrile (green) Link-Seal Modular SealsLink-Seal Modular Sealsare also commonly installedin cored wall openings orpre-cast openings such asthose formed by use ofCell-Cast Disks for pipepenetration hole forms. SeeCell-Cast Disk (page 4) orcontact PSI for moreinformation.Model WS Steel Sleeves in Combination withSilicone (grey) Link-Seal Modular SealsModel WS Steel Sleevesare made from heavy-wallwelded or seamless pipe. Afull circle waterstop plateacts as positive water sealand anchor to prevent thrustmovement. The 2” collar(water-stop) is continuouslywelded on both sides.Model WS is available in awide range of diameters andany length. Sleeves are protected by a coating of redprimer. Hot dip galvanizingis available on request.Page 1A combination of Century-Line Sleeves and Link-Seal Modular Sealsperform a “No Leak Solution” for this pump room application.FeaturesSaves time and money.Link-Seal modular seals install in up to 75% less timecompared to lead-oakum joints, hand fitted flashings,mastics or casing boots.Positive hydrostatic seal.Link-Seal modular seals are rated at 20 psig (40 feet ofhead), which exceeds the performance requirements ofmost applications.Long seal life.Link-Seal modular seals are designed for use as apermanent seal. Seal elements are specially compounded to resist aging and attack from ozone, sunlight, waterand a wide range of chemicals.Maximum protection against corrosion.Standard fasteners have a two-part zinc dichromate andproprietary corrosion inhibiting coating. Corrosionresistant 316 stainless steel available for maximumcorrosion protection.Certification/Approvals.Factory Mutual Fire Approvals. Also a wide variety ofapprovals from various Federal agencies, associations,code groups, laboratories and organizations.ISO Quality Assurance.Link-Seal modular seals are manufactured in an ISO9001:2000 certified facility.Configure a Link-Seal modular seal tomatch your application.16 sizes, color coded EPDM, Nitrile, &Silicone elastomers may be used withvarious hardware options to matchperformance characteristics with serviceconditions.Certificate No. NACB7895Certificate No. 10125
Link-Seal Modular Seal Model Optionswith EPDM Seal ElementsEPDM (Black)EPDM (Blue) Low DurometerModel “C” or “L” Link-Seal Modular SealModel “S-316” Link-Seal Modular SealSuitable for use in water, direct ground burial andatmospheric conditions. Provides electrical isolationwhere cathodic protection is required.Type: StandardSeal Element: EPDM (Black) or EPDM (Blue)Pressure Plates: Reinforced Nylon PolymerBolts & Nuts: Steel with 2-part Zinc Dichromate &proprietary corrosion inhibiting coating.Temp. Range: -40 to 250ºF (-40 to 121ºC)*For chemical processing & waste watertreatment. EPDM rubber is resistant to mostinorganic acids and alkalis, some organicchemicals (acetone, alcohol, ketones).Type: StainlessSeal Element: EPDM (Black) or EPDM (Blue)Pressure Plates: Reinforced Nylon PolymerBolts & Nuts: 316 Stainless SteelTemp. Range: -40 to 250ºF (-40 to 121ºC)** Sustained operation near temperature limits may affect life expectancy.with Nitrile Seal ElementsNitrile (Green)Model “O” Link-Seal Modular SealModel “OS-316” Link-Seal Modular SealNitrile rubber is resistant to oils, fuel and manysolvents (gasoline, motor oil, kerosene, methane,jet fuel, hydraulic fluid, water, etc.).Type: Oil ResistantSeal Element: Nitrile (Green) Note: Not U.V resistant.Pressure Plates: Reinforced Nylon PolymerBolts & Nuts: Steel with 2-part Zinc Dichromate &proprietary corrosion inhibiting coating.Temp. Range: -40 to 210ºF (-40 to 99ºC)*Combination of oil resistant rubber andstainless steel hardware.Type: Oil ResistantSeal Element: Nitrile (Green) Note: Not U.V resistant.Pressure Plates: Reinforced Nylon PolymerBolts & Nuts: 316 Stainless SteelTemp. Range: -40 to 210 ºF (-40 to 99ºC)** Sustained operation near temperature limits mayaffect life expectancy.with Silicone Seal ElementsSilicone (Grey)Model “T” Link-Seal Modular SealModel “FD/FS” Link-Seal Modular SealSilicone rubber is ideal for temperatureextremes. The “T” model is one-hour FactoryMutual approved.Type: High/Low TemperatureSeal Element: Silicone (Grey)Pressure Plates: Steel Zinc DichromateBolts: Steel with 2-part Zinc Dichromate &proprietary corrosion inhibiting coating.Temp. Range: -67 to 400ºF (-55 to 204ºC)*Double seal for added protection.Type: Fire SealsSeal Element: Silicone (Grey)Pressure Plates: Steel zinc dichromateBolts: Steel with 2-part Zinc Dichromateproprietary corrosion inhibiting coating.Temp. Range: -67 to 400ºF (-55 to 204ºC)*NOTE: Sustains a constant temp. of 325ºF. (163º C.)* Sustained operation near temperature limits mayaffect life expectancy.Material Properties of Link-Seal Modular Seal ElementsASTMMETHODEPDM (EPDM L)NITRILESILICONEHardness (shore A)D-224050 5 (40 5)50 550 5TensileD-4121450 psi1300 psi860 psiElongationCompression SetD-412S-395Specific GravityD-297400%15%22 hrs. @ 158ºF (70ºC)1.10300%45%22 hrs. @ 212ºF (100ºC)1.15250%40%22 hrs. @ 350ºF (177ºC)1.40PROPERTYMaterial Properties of Composite Pressure PlatesASTMMETHODVALUEIzod Impact - NotchedD-2562.05 ft-lb/inTensile Strength @ YieldD-63820,000 psiTensile Strength - BreakD-63820,250 psiPROPERTYFlexural Strength @ YieldD-79030,750 psiFlexural ModulusD-7901,124,000 psiElongation, BreakD-63811.07%Specific GravityD-7921.38--0.18%Moisture ContentBolt & Nut SpecificationsStandard: Carbon SteelCarbon steel, zinc dichromated per ASTM B633, with anadditional corrosion inhibiting proprietary organic coating.(passes 1470 hour salt spray test)Tensile Strength 60,000 psi, minimum.Option: Stainless SteelANSI Type 316, Per ASTM F593-95Tensile Strength 85,000 psi, average.Page 2
Century-Line Pipe Penetration SleevesThe system is the solutionare used to create circular sleeved holes in concrete pouredbarriers including; walls, floors, ceilings, structural supportsand tank footings. Molded from non-conductive, high impactresistant HDPE, Century-Line sleeves are lightweight andeasily installed by one construction worker. They are availablein 16 diameters ranging from 2” to 25” and shipped, fromstock, in any desired length.Century-Line sleeves are engineered tomate with Link-Seal modular mechanicalseals for a lifetime of leak-proof perfomance. PSI/Thunderline/Link-Seal is yourone-stop source for everything you need toeffectively seal the annular space betweenpipes and concrete barriers through whichthey pass. Charts on the following pages provideCentury-Line sleeve modelnumbers for standard sizepipe along with corresponding Link-Seal modular sealmodel numbers.Features16 sizes - 2” to 25” in diameter. Localstock, drop ship overnight.In the event of a field or engineeringchange, sleeves may be cut shorter atthe job site using ordinary hand tools(See page 9). Standard sleeves are16” (406mm) in length. Longer length models mayalso be quickly fabricated as a custom ordered item.Century-Line Sleeves Model CS (16” length)Weights and Dimensional Data1/8 the weight of steel.Century-Line sleeves are light enough for one worker to install without a crane, hoist or helper which reduces installation time andcosts. Century-Line sleeves are easy to stock and store and far lessexpensive to ship, when compared to steel sleeves.Resists water migration.The 2” (50.8mm) water stop collar not only anchors the sleeve inposition but creates a long tortuous path against the migration ofwater around the outside of the sleeve.Adjusts to wall thickness.Century-Line sleeves’ unique hollow water stop collar acts like anexpansion joint, adjusting (up to 1/2” - 12.7mm) to the thickness ofthe wall. This compressive force reacts against the forms like aspring, creating a prevailing tension which maintains proper sleevelocation within the form.Nailer end caps position sleeve precisely in form.Specially designed end caps provide an ideal method for attachingCentury-Line sleeves to the concrete forms. The end caps assurethat the sleeve holds its circular configuration during the pour. Inaddition to keeping out wet concrete, they also prevent dirt fromentering the sleeve during backfill operations or the interim construction S-12CS-14CS-16CS-18CS-20CS-22CS-24CS-25I.D. (In.)I.D. ght ComparisonWS Steel SleeveWS-12-37-S-12 60 lbs.Nailer End CapTough high density polyethylene(HDPE) construction.High impact-resistant HDPE also provides excellentresistance to acids, alkalis and other organic solvents.Ideal for cathodic protection systems, thesenon-conductive sleeves will neither rust, corrode ordegrade. Low-temperature properties are such thatthey may be installed under any weather conditionssuitable for pouring concrete. High termperatureapplication limit is 150º F. (66º C.). The sleeve is moldedwith a texture on the outside surface to assure a betterbond, than most other plastics, to concrete interfaces.Used for shotcrete wall applications.For shotcrete applications, Century-Line sleeves are easilypositioned to wall form with threaded rod, and the end capsprotect the sleeve penetration while the wall is formed.Page 3Century-Line SleeveCS-12-12 6.5 lbsWater Stop CollarReinforcing RibsNailer End CapNote: Swimming pool, floor, and shotcrete applications; please specify exactlengths when ordering. Typically, a form is not installed on the top of a pool orfloor, the CS sleeve water stop will not compress in these applications.
Weight Comparison Cell-Cast Hole Forming DisksWS Steel SleeveWS-48-37-2-12 250 lbs. Cell-Cast Hole Forming Disks aredesigned to produce large diameter holesin poured concrete structures. Moldedfrom HDPE plastic, Cell-Cast disks are lightweight and may be installedby one construction worker. They are availablein a wide variety of diameters.Disks are either 3” or 4” thick allowing one toform a hole in 3” walls or thicker (except 5”).Cell-Cask DisksCC-48-4(3) 62 lbs.FeaturesEconomy Reduces material costs by 30% to 50%. Cuts labor costs by 50% - 70%. Minimizes freight and handling charges.Quality Consistently produces dimensionallyaccurate openings. Sized to work with Link-Seal Modular Seals. Avoids potential leak path between sleeve andconcrete.Note: Threaded rod must be requested when ordering.Specify TRA at the end of the ordering code.Cell-Cast Hole Forming Disks - Model CCWeights and Dimensional DataInstallation Lightweight - 1/8 the weight of steel pipe sleeves. Complete assembly accomplished in minutes. Easily installed by one construction worker.Availability Cell-Cast Disks are stocked in a variety of diameters upto 64.75” (164cm) and available for immediate delivery. Larger sizes are available by special order.Flexibility Cell-Cast Disks are produced in 3” and 4” thicknessesand can be assembled to fit virtually any wall.For example: Combine two 3” cells and one 4” cell for 10” walls. Combine two 4” cells and one 3” cell for 11” walls. Combine three 4” cells for 12” walls.WS Steel Wall SleevesContinuous Weld-Beadon both sides.WS Wall Sleeves are constructedfrom steel and available ina wide range of diametersand lengths.They are an excellentchoice for installations wherethe Link-Seal Modular Sealand WS sleeve assembly would2” Steel Water Stop.be subject to extremely hightemperatures or where fire seals are specified.Note: WS sizes thru. 10” are schedule 40. WS sizes 12” andup have a standard .375” wall thickness. ws rolled sleeves (6”& 8”) .1875” wall thickness; (10”) .25” wall thickness.How To OrderPlease see Page 5 for ordering information on Link-Seal modular seals and WS Steel Sleeves. For diameters larger than24”, contact PSI at 1-800-423-2410Weight ComparisonWS Steel SleeveWS-12-37-S-12 60 lbs.Century-Line SleeveCS-12-12 6.5 lbsPage 4CELL-CAST MODEL NO.HOLEI.D.3” THICKNESSlbs.KG4” 628.309.3810.2511.1512.3813.6015.0115.83Model WS (12” 37-S-12Note: Intermediate sleeves available, model information on-linein a pdf file.
Link-Seal Modular Seal Sizing Charts for Standard PipeHow to Order: Using the Provided Sizing Charts1. Locate charts on pages 5-7 that corresponds to the type and size pipe being used.2. Verify that your pipe O.D. matches the actual outside diameter shown on the chart.3. Determine type of wall opening (Model CS, WS or Cast/Core bit drilled).4. Determine Link-Seal modular seal model to be used (See information on page 2).5. To order Link-Seal modular seals: under the appropriate wall opening column, Link-Seal modular seal size (from SIZE column),Link-Seal modular seal model (C, S-316, L, LS-316, O, OS-316, T or FD/FS from page 2) andindicate number of links required per seal (from LINKS PER SEAL column). [Example: LS-575-C-10]6. To order corresponding sleeves indicate model number (from MODEL NUMBER column), length of sleeve and quantity required.[CS Example: CS-10-12”-1][WS Example: WS-36-S-12”-1][CC Example: CC-32-(3”)2-(4”)2]Note: Contact PSI (1-800-423-2410) or your local distributor if your pipe sizing solution is not listed in the provided charts.SDR-35 Gravity Sewer 9532.00CS MODEL NON-METALLIC SLEEVEWS MODEL STEEL SLEEVECAST OR CORE BIT DRILLED HOLEMODELNUMBERLINK-SEAL LINKSSIZEPER SEALMODELNUMBERLINK-SEAL SIZELINKSPER SEALHOLEI.D.LINK-SEAL SIZELINKSPER 4111591412202113212528* Specify sleeve length in inches ** See Cell-Cast Page 4 *** Specify LS Model C, S-316, L.etc when ordering (Example LS-475-C-17)Technically there is no limit to the pipe size that can be sealed using Link-Seal modular seals. Please contact factory for sizes not listed and for CSmodel plastic sleeves for walls less than 8” thick.Steel and Plastic Pipe with Same Outside Diameter 042.00048.000CS MODEL NON-METALLIC SLEEVEWS MODEL STEEL SLEEVECAST OR CORE BIT DRILLED HOLEMODELNUMBERLINK-SEAL LINKSSIZEPER SEALMODELNUMBERLINK-SEAL LINKSSIZEPER SEAL SIZELINKSPER 6384450* Specify sleeve length in inches ** See Cell-Cast Page 4 *** Specify LS Model C, S-316, L.etc when ordering (Example LS-475-C-17)Technically there is no limit to the pipe size that can be sealed using Link-Seal modular seals. Please contact factory for sizes not listed and for CSmodel plastic sleeves for walls less than 8” thick.Page 5
Ductile Iron Pipe (DIPS, AWWA-C900, AWWA-C905, PVC Water 30044.50050.800CS MODEL NON-METALLIC SLEEVEWS MODEL STEEL SLEEVEMODELNUMBERLINK-SEAL LINKSSIZEPER 0-***WS-3-1/2-22-S-* /2-37-S-* -***6101081091515202825202328333843LINK-SEAL SIZECAST OR CORE BIT DRILLED HOLELINKSPER SEALHOLEI.D.LINK-SEAL SIZELINKSPER *691071091021242717192334403843* Specify sleeve length in inches ** See Cell-Cast Page 4 *** Specify LS Model C, S-316, L.etc when ordering (Example LS-475-C-17)Technically there is no limit to the pipe size that can be sealed using Link-Seal modular seals. Please contact factory for sizes not listed and for CSmodel plastic sleeves for walls less than 8” thick.Copper TubingPIPESIZE)(Nom.)ACTUALO.D.(Inches)CS MODEL NON-METALLIC SLEEVEMODELNUMBERWS MODEL STEEL SLEEVELINK-SEAL LINKSSIZEPER 6-*LS-575-**** Specify sleeve length in inches *** Specify4448861281115102214LS Model C,MODELNUMBERLINK-SEAL SIZECAST OR CORE BIT DRILLED HOLELINKSPER -S-* LS-275-***62.000WS-2-1/2-20-S-* LS-275-***63.000WS-2-1/2-20-S-* 2-22-S-* LS-410-***1616.000S-316, L.etc when ordering (Example LS-475-C-17)LINK-SEAL SIZELINKSPER 214Cast Iron Soil Pipe (Extra Heavy)PIPESIZE(Nom.)ACTUALO.D.(Inches)CS MODEL NON-METALLIC SLEEVEMODELNUMBERLINK-SEAL LINKSSIZEPER -*LS-410-**** Specify sleeve length in inches *** Specify698101512151721LS Model C,WS MODEL STEEL SLEEVEMODELNUMBERLINK-SEAL SIZECAST OR CORE BIT DRILLED HOLELINKSPER SEALHOLEI.D.WS-3-1/2-22-S-* -316, L.etc when ordering (Example LS-475-C-17)LINK-SEAL SIZELINKSPER 1012141733Cast Iron Soil Pipe (Service S MODEL NON-METALLIC SLEEVEWS MODEL STEEL SLEEVECAST OR CORE BIT DRILLED HOLEMODELNUMBERLINK-SEAL LINKSSIZEPER SEALMODELNUMBERLINK-SEAL SIZELINKSPER SEALHOLEI.D.LINK-SEAL SIZELINKSPER 8109151914171468108159141220* Specify sleeve length in inches *** Specify LS Model C, S-316, L.etc when ordering (Example LS-475-C-17). Technically there is no limit tothe pipe size that can be sealed using Link-Seal modular seals. Please contact factory for sizes not listed and for CS model plastic sleeves forwalls less than 8” thick.Page 6
Electrical Metallic Tubing (EMT) Thin WallConduit ACTUALSIZEO.D.(Nom.)(Inches)CS MODEL NON-METALLIC SLEEVEMODELNUMBERWS MODEL STEEL SLEEVELINK-SEAL LINKSSIZEPER SEALLINK-SEAL SIZECAST OR CORE BIT DRILLED HOLEHOLEI.D.LINK-SEAL SIZELINKSPER SEALWS-2-15-S-*LS-275-***52.000WS-2-1/2-20-S-* LS-275-***62.000WS-2-1/2-20-S-* -S-*LS-275-***83.000WS-3-1/2-22-S-* -316, L.etc when ordering (Example *LS-275-***81-1/21.740CS-3-1/2-* 75-***8* Specify sleeve length in inches *** Specify LS Model C,MODELNUMBERLINKSPER SEALIntermediate Metal Conduit (IMC)Conduit ACTUALSIZEO.D.(Nom.)(Inches)CS MODEL NON-METALLIC SLEEVEMODELNUMBERLINK-SEAL LINKSSIZEPER **11.290CS-3-1/2-* -1/2-* 40-***44.466CS-6-*LS-315-**** Specify sleeve length in inches *** Specify445856991011LS Model C,WS MODEL STEEL SLEEVELINK-SEAL SIZECAST OR CORE BIT DRILLED HOLEHOLEI.D.LINK-SEAL SIZELINKSPER SEALWS-2-15-S-*LS-275-***52.000WS-2-1/2-20-S-* LS-275-***62.000WS-2-1/2-20-S-* -S-*LS-200-***74.000WS-3-1/2-22-S-* -28-S-*LS-300-***106.000S-316, L.etc when ordering (Example **LS-300-***444866981010MODELNUMBERLINKSPER SEALRigid (RSC), Aluminum (ASC), Galvanized (GSC), Non-Metallic Conduit (NRC)Conduit 4.0004.5005.5636.625CS MODEL NON-METALLIC SLEEVEWS MODEL STEEL SLEEVECAST OR CORE BIT DRILLED HOLEMODELNUMBERLINK-SEAL LINKSSIZEPER SEALMODELNUMBERLINK-SEAL SIZELINKSPER SEALHOLEI.D.LINK-SEAL SIZELINKSPER cally there is no limit to the conduit or pipe size that can be sealed using Link-Seal modular seals.Please contact factory for sizes not listed and for CS model plastic sleeves for walls less than 8” thick.Frequently Asked Questions1) Q- Can lubricant be used toinstall Link-Seal modularseals?A- Yes, any non-polluting liquiddetergent is preferred over agrease. If you need to usegrease or another lubricant,please contact PSI.2) Q - How much angular pipemovement will Link-Seal modularseals allow and still maintain aseal?A - Link-Seal modular seals may allowangular pipe movement or misalignment depending on the ratio of annular space of the penetration to theexpanded range of the Link-Sealmodel sized for the penetration.Please call PSI for more information.3) Q - Is it necessary to use WSor CS sleeves when installingLink-Seal modular seals?Page 7A - WS model steel and CS modelHPDE sleeves are specially designedfor use with Link-Seal modular seals.When installed with Link-Seal modularseals these sleeves provide the bestpossible assurance of a quality wallpenetration system.4) Q - Sometimes when installing abelt of Link-Seal modular seals, ithangs loose on the pipe eventhough all my sizing calculationsare correct. Why does it appear thatI have too many links?A - Link-Seal modular seals are basically sized to fit the opening, not thepipe. Use the assemblies suggestedby the charts or calculation. It may notlook right, but it will fit.5) Q - Can Link-Seal modular sealsbe used for penetrations where thepipe is off-center to the opening?A - Centering is very important.Minimum Wall Thickness Required forLink-Seal Modular SealsMODEL 00/650MINIMUMWALL �Contact PSI for more information.6) Q - Is it necessary to use riserclamps, pipe saddles and hangersupports with Link-Seal modularseals?A - Designed as a penetration seaI,Link-Seal modular seals are notintended to be a structural support.Standard pipe hanger practice shouldalways be applied.7) Q - What tools are required toinstall Link-Seal modular seals?A - A socket or offset wrench with5/16”, 1/2”, 3/8”, 9/16”, 3/4” & 1-3/16”sockets will handle all installations. Alow speed (450 RPM or less) powertool is suggested for multiple installations to increase efficiency. (see nextquestion)8) Q - Can I use power tools wheninstalling Link-Seal modular sealswith 316 stainless steel bolts?A - No, please see suggestedinstallation techniques.
Installation Techniques - Link-Seal Modular SealsOnline Installation VideoVisit www.linkseal.comConnect1. Center the pipe, cable orconduit in wall opening or casing. Make sure the pipe will beadequately supported on bothends. Link-Seal modularseals are not intended to support the weight of the pipe.2. Loosen rear pressure platewith nut just enough so lin
Link-Seal modular seals are rated at 20 psig (40 feet of head), which exceeds the performance requirements of most applications. Long seal life. Link-Seal modular seals are designed for use as a permanent seal. Seal elements are specially com
experience in pump manufacturing to provide eco-friendly non-flushing seals, easy-maintenance cartridge seals, and a variety of other optimal mechanical seals for a diverse range of applications. Rubber bellows seals Rotating single-spring seals Rotating multi-spring seals Cartridge seals Split seals Stationary seals
sponds to the type and size pipe being used. 3. Verify that your pipe O.D. matches the actual outside diameter shown on the chart. 4. To order Link-Seal modular seals choose Link-Seal modular seal size (from SIZE column), Link-Seal modular seal model (C, S-316, L, LS-316, O, OS-316, T or FD/FS) and indicate number of links required per seal .
RS seal RS OMD seal RS PPS/S single-side seal RS PPS back-to-back seal Sleev-it Fire penetration seal Sleev-it Watertight penetration seal Sleev-it Transition collar R X seal RS X seal C RS T seal RG M63 seal CRL seal Wedge Stayplate C Wedge C Stayplate Lubricant Assembly Gel SE PPS extension frame GE extension frame Preholed entry plates
now offers all Link-Seal Modular Seal sizes with metric bolts. The new bolts adhere to metric specifications as used by most all countries outside the U.S.A. Smaller Link-Seal Modular Seals (sizes LS-200, LS-275, LS-300, and LS-
Mechanical shaft seal types and sealing systems 25 1. Mechanical shaft seal types 26 2. Sealing systems 31 3. Selecting a mechanical shaft seal 42 Chapter 3. Materials 45 1. Seal face materials 46 2. Seal face material pairings 51 3. Testing of shaft seals 55 4. Secondary seals 59 5. Materials of other shaft seal parts 61 Chapter 4. Tribology 63 1.
seals, snap rings & rollers 329 bearing series bearing description page information seals, snap rings & rollers, general overview 330 p / n identification seals, snap rings & rollers 331 g metric single lip rubber seals 332 gr metric single lip rubber seals with steel od 332 sd metric double lip polyurethane seals 334 wr metric shaft retaining .
This seal selection guide is separated into four discrete sections: Gasket seals for Couplings, Seals for Vic-Press , . Seals for Vic-Press , O-Rings for Victaulic Bolted Split Sleeve Products and General Definition/Seal Material Selection. This publication does not include Victaulic seals for valves. Refer to the individual Victaulic .
ANSI A300 (Part 1)-2001 Pruning Glossary of Terms . I. Executive Summary Trees within Macon State College grounds were inventoried to assist in managing tree health and safety. 500 trees or tree groupings were identified of 40 different species. Trees inventoried were 6 inches at DBH or greater. The attributes that were collected include tree Latitude and Longitude, and a visual assessment of .
