In addition to ASME B16.20 marking and color coding requirements each gasket is market with the following: QR code: Material traceability and quick access information Batch number: Durable identifier linked to all traceable informationInner ring: Permanent, stamped identification. The shape aids in pushing the winding material to project into the inside diameter of the pipe. First, the manufacturers name is usually positioned on the right-hand side of the gasket. It is constituted by an annulus comprising a narrow strip of a resilient metal wound upon itself to form a spiral, a correspondingly narrow strip of a relatively soft sealant material such as a gasket paper being interleaved between at least the middle turns. See note at bottom of page 8 for inner ring requirements. SR Flexitallic - Spiral Wound Gasket Closing Date : 20-03-2023 Tender amount : 500000.00 | Southern Railway tender in Kerala Or fastest delivery Fri, Mar 10. Flexseal Industrial is a full line gasket and o-ring distributor. CONTENTS PAGE INTRODUCTION 1 SPIRAL WOUND GASKETS 3 GASKET IDENTIFICATION 4 GASKET MATERIALS 5 GASKET SELECTION 6 STYLE CG & CGI GASKETS 7 DIMENSIONAL DATA 8 TECHNICAL INFORMATION 21 SPECIAL APPLICATION GASKETS 25 THE ACADEMY OF JOINT INTEGRITY 32 2. www.flexitallic.eu SPIRAL WOUND GASKETS Driven by the industry's need for safe, effective . Thermiculite is thermally stable, ensuring against thermal oxidation, GUIDE RING MATERIAL Carbon Steel Stainless GASKET SELECTION Style CG - Utilizes an external ring which accurately centers gasket on flange face, provides additional radial strength to prevent gasket blow-out and acts as a compression stop. Temperature Rating. White Stripe Gray Stripe Flexite Super* Pink Stripe Fluorescent Green Stripe Light Blue Stripe. The primary purpose for this development was the increasingly severe temperatures and pressures used by U.S. refinery operators in the first half of the century. Leave your details below and well get in touch. Date of Issuance: May 19, 2008 The next edition of this Standard is scheduled for publication in 2013. , that determines how much deflection you see at the end of it. Fwb Tech Amp Download Content Www Fwb Co Uk Flange Tables. To view our full chart, please visit our desktop website. PRESSURE CLASS (includes nozzle" Schedule 10S bore descibed (excludes nozzle" WN flange with SW bore (excludes nozzle Note: SO = slip on and threaded; WN = welding neck; SW = standard wall. AVAILABLE GASKET MATERIALS METAL WINDING STRIP Stainless Steel CARBON STEEL FILLER MATERIAL Flexicarb flexible graphite Flexite Super Non-sintered PTFE high-temperature, sealing material is comprised of chemically exfoliat- ed and thermally exfoliated vermi- This revolutionary new product simulates the structure of exfoliat- ed graphite but with one notable exception gaskets made with Thermiculite maintain their integri- ty, even at extreme temperatures. Higher numbers indicate the ability to tolerate greater pressures. Spiral Wound Gasket CG The Flexitallic Group. Learn more about the gasket types used in the oil and gas industry. This centering guide permits the gasket to assume its correct position and to compensate for inequalities in plate contours and fillets in cold-pressed plates as well as to prevent shouldering and pinching caused by radial misplacement.Style MCS gaskets are manufactured with a solid metal inner and/or outer ring which also prevents over compression of the gasket in high pressure systems. = 510 N/mm Elongation A. min. Starting from the top. The end of the lever is where the nuts are actually clamping down together. You also have the option to opt-out of these cookies. Graphite filler material (flexicarb) Density: to g/cc ASTM C559 Ash content: (maximum) ASTM C561 Total carbon: 98% (minimum) ASTM C571 Leachable chlorides: 20ppm (maximum) ASTM D512 Thickness: (+/- 10%) Tensile: Mpa - 2 - 316 Winding steel Grade: 316S11 from BS1449 Chemical analysis : C = % max Si = % max Mn = % max P = % max S = % max Cr = to % Mo = to % Ni = to % Mechanical properties: Proof stress Rp min. RTJ Gasket torque specs . A general purpose gasket suitable for use with flat face and raised face flanges. . They are now the metal gasket that has taken favor over Ring Type Joints for even high-pressure flanges including ASME B16.5 2500 series flanges. . The exact same thing. Torque Charts. Sealing element design modifications greatly enhance sealing performance while maintaining full compliance with the industry recognized ASME B16.20 engineering standard. GENERICO . Gasket color also tells you a lot about these materials more on that in a moment. The high level of stored energy gives the Change gasket extremely high recovery. Gasket sizes 1/4" to 3" Class 300, 400 & 600 as well as sizes 1/2" to 2-1/2" Class 900 & 1500 are identical within their respective nominal pipe sizes, therefore inventories need not be duplicated. But opting out of some of these cookies may affect your browsing experience. Often, a birds nest (where the metal windings fall into the pipe and get tangled up) results. Flex Spiral Wound Gaskets. The guide ring will act as a compression stop. pressure/temperature applications. Mesc Spe 85 PDF . most important is the compression set of a gasket to adapt to, Garlock Metallic Gasket Catalog, Gasket, Wound, Spiral wound gasket, LB SPIRAL WOUND GASKET DIMENSIONS, Gasket Reference Guide, Spiral Wound, Spira-Shield, Gasket identification guide ring colour coding colour coding, Proactive and reactive sealing solutions that save. To learn more, view ourPrivacy Policy. The higher the pressure rating, the more pressure the flange can handle because it has been designed and manufactured using more metal. One, This leads to what we call dishing. ASME B16.20 compliant spiral wound gasket was installed between SLIP-ON flanges: _____ 1611666 Division Street Palmyra, New York 14522 USA 1 -315 5974811 Toll Free: 1800 448 6688 Fax: 1 3216 www.garlock.com Debtor in Possession If the buckling is not found before the system is pressurized there is a high likelihood that the . Spiral Wound Gasket Style HX-RIR designed for use on heat exchangers where limited sealing areas are available, with PTFE filler material. JetPack sets this cookie to record details on how user's use the website. GASKETS Flexitallic SOFC. Flange faces actually rotate a little bit. As a custom high volume fabricator, Seal & Design is currently manufacturing large scale productions of disposable medical face shields. Spiral Wound Gasket CG The Flexitallic Group June 18th, 2018 - Spiral Wound Gasket CG NPS in Torque values limit minimum and maximum gasket seating stresses based upon pressure . Metal Strip Filler Material The necessity for a gasket to have the ability to recover cannot be over emphasized. Special gaskets have been designed for valves, pumps, compressors, tur- bines, boilers, heat exchangers, etc. Compressibility and recovery are what make spiral wound gaskets the best metallic gaskets for most flanges. There are different pressure classes: 150, 300, 400, 600, 900, 1500 and 2500. Spiral Wound Gaskets are incredible gaskets for both piping (preferred gaskets in ASME B16.5 and B16.47 flanges). Thats when the, What happens is since the flange is rotating, it rotates maybe a degree or two. TABLE 1 - STYLE CG & CGI TO ASME B16.20 TO SUITASME B16.5 FLANGES - IMPERIAL SIZES_8 TABLE 2 - STYLE CG & CGI TO ASME B16.2Q TO SUITASME B16.5 FLANGES- METRIC SIZES_9 TABLE 3 - INNER RING DIMENSIONS FOR STYLE CGI TO ASME B16.20_10 TABLE 4 - STYLE CG & CGI TO SUIT SMALL DIAMETER SCREWED OR SLIP-ON FLANGES_10 TABLE 5 - MAXIMUM BORE OF ASME B16.5 FLANGES_11_ TABLE 6 - STYLE CG & CGI TO ASME B16.20 TO SUIT LARGE DIAMETER ASME B16.47 SERIES B FLANGES_12 & 13 TABLE 6.1 - STYLE CG & CGI TO ASME B16.20 TO SUIT LARGE DIAMETER ASME B16.47 SERIES B FLANGES 12 & 13 TABLE 7 - STYLE CG & CGI TO ASME Worldwide Customer Service Network 0 Owned Manufacturing Plants Guadalajara, Mexico A Branch Offices & Warehouses Buenos Aires, Argentina Brisbane, Australia Edmonton, Alberta, Canada Cartec Sealing Technologies, Inc. Seoul, Korea Dragon Industrial Services Note: Over 500 stocking distributors in over 40 countries strategically located Engineering & Chemical Productions Lagos State, Nigeria Rotterdam, Netherlands Gasket Vedacoes Technicas Ltda. Most important types of Metallic Gasket and Seal products covered in this report are: . all compounds anyseals be. used in industrial plants. 900. ~SV endstream endobj 51 0 obj <>stream Spring Energized Seals for hydraulic fluid sealing. A spiral wound gasket is known from, inter alia, GB-A-1026714 and GB-A-1213243. These cookies will be stored in your browser only with your consent. A properly selected and installed spiral wound gasket can withstand high temperatures and pressures, preventing leaks throughout their intended lifespan. Flexitallic L.P. 6915 Highway 225 Deer Park, TX 77536 USA Tel: 281 604 2400 Flexitallic Ltd. PO Box 3, Marsh Works Dewsbury Road, Cleckheaton West Yorkshire, BD19 5BT England Tel: 44 1274 851273 Flexitallic Sealing Technology (Suzhou) Co., Ltd. Building 3 South 688 Pangjin Road Wujiang Export Processing Zone Wujiang, Jiangsu P.R. Flex Spiral Wound Gaskets - Free download as PDF File (.pdf), Text File (.txt) or read online for free. For more information, visit flexitallic.com The real world is a different story. The pattern element in the name contains the unique identity number of the account or website it relates to. Some people have called it cupping, but the technical term is dishing. 5 The information contained herein is given in good faith, but no liability will be accepted by the Company in relation to same. In a compression test against other gaskets, the Change gasket. By using our site, you agree to our collection of information through the use of cookies. a solid color identification around the outside edge Light Green Stripe The gasket filler materials number of stripes placed at equal intervals around the centering ring. At the top of a spiral wound gasket, you ought to see a marking that states ASME B16.20. this indicates the gasket is made to the ASME B16.20 standard, which is the standard governing metallic gaskets for pipe flanges (which includes spiral wound gaskets). The style LS spiral wound gasket has been engineered by Flexitallic to provide an alternative to sheet gaskets in Class 150 and Class 300 service. Spiral Wound Gasket Style HX-RIR designed for use on heat exchangers where limited sealing areas are available, with Flexible Graphite filler material. Torque Specs For Rtj Flanges Petroleum June 20th, 2018 - How are API 6A App D recommended . Each tells you something specific and important about the gasket itself. Starting from the top, , you ought to see a marking that states , . this indicates the gasket is made to the. While the Kammprofile gasket gets a lot of attention for heat exchangers, spiral wound gaskets are also great for them. Spiral Wound Gasket CG The Flexitallic Group API 6A App D RTJ Torque Values API American new-panel.hipwee.com 1 / 9. Greenville Rubber & Gasket Industrial Gasket & Supply Lake Charles Rubber Liaoning Cartec Sealing Benxi City, China Saudi Gasket Factory Jeddah, Introduction FIRST AND FOREMOST The concept of spiral wound gasket construction was originated by Flexitallic in 1912, inaugurating the beginning of a new era in safe, effective sealing. Consult with Flexitallic engi- neers as early in the design stage GOVERNMENT SPECIFICATIONS Flexitallic Spiral Wound Gaskets are available in accordance with Military Specifications MIL-G- latest revisions. Failure in under four months. GASKET IDENTIFICATION GUIDE RING COLOR CODING For ease of identification, Flexitallic Spiral Wound Gaskets utilize a color coding system around the outside edge of the centering ring, thus permitting full identification of both the winding and filler materials. The ability of a product to meet the requirements of a dynamic market place is key to the success of any company. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. *For Style CGI - see Table 3 for Inner Ring dimensions. The mess that results is known as a birds nest., also allows the gasket to be more tolerant of flange distortion and joint misalignment. The bad part about that is that they will travel until they reach some sort of rotating equipment and/or valve. Style CG - Utilizes an external ring which accurately centers gasket on flange face, provides additional radial strength to pre- vent gasket blow-out and acts as a compression stop. Types: Ring Type Joints, Lens Rings, Weld Rings, Solid Metal Gaskets. So when this happens, an inspector will come by and say, Hey, you over-torqued that flange. Lets take a 2 300 and a 2 600, Another place that we see this is on the 2500 and 1500 series flanges. Universal Bolt Torque Values for. Analytical cookies are used to understand how visitors interact with the website. ZY03 NON-AS PRODUCTS. 10 MAXIMUM BORE OF ASME B16.5 FLANGES FOR USE WITH STYLE CG & CGI SPIRAL WOUND GASKETS This table shows the maximum bore of flanges for which the Spiral Wound gasket dimensions shown are recommended considering the tolerances involved, possible eccentric installation, and the possibility that the gasket may extend into the assembled flange bore. This high temperature gasket is certified for emission control applications. . Spiral Wound Gasket Low Emission has been engineered to exceed stringent oil and gas industry fugitive emissions requirements, such as those found in the Chevron Fugitive Emission Test (CFET March 2013), with Flexible Graphite filler material. To combat the effects of pressure and temperature fluctuations, flexibility and recovery are essential. However, for a spiral wound gasket pressure . Metal Strip Filler Material The necessity for a gasket to have the ability to recover cannot be over emphasized. HPG gaskets can be used in all areas where conventional graphite filled spiral wound gaskets are currently in use such as steam, hydrocarbon and chemical service. The shape aids in pushing the, of the pipe. Create an account to download this file and all other resource files. = 40 % Hardness HV max. Style CGI - A Style CG gasket fitted with internal ring which gives an additional compression limiting stop and provides heat and corrosion barrier protecting gasket windings and DIMENSIONAL DATA STYLE CG & CGI GASKETS TO SUIT STANDARD RAISED FACE AND FLAT FACE SPECIAL GASKETS Gaskets of special design can be engineered and fabricated using the same basic fundamentals of Flexitallic Spiral Wound Gasket design and construction to cover a wide range of applications in installations for which there are Special gaskets have been designed for valves, pumps, com- pressors, turbines, boilers, heat exchangers, etc. Table of Contents Quick Gasket Reference.. 1 Spiral Wound Gasket Identification Ring Color Coding .. 7, Guide, Reference, Gaskets, Gasket reference guide, NOV 17 V1 A = Suitable, B = Depends/consult Flexitallic, C = Unsuitable 1 of 9 Key: A = Suitable As a general guide, TH 835 Spirals and TH845 Flexpros may be assumed B = Depends on operating conditions** to have the same compatibility as TH 815; however, any variations B*= Corrosion of SS316 core possible under certain conditions in winding metal or core from standard SS316 must be taken , Chart, Compatibility, Chemical, Chemical compatibility chart. Spiral Wound Gasket Style R is a sealing element only controlled compression must be in the flange, with Flexible Graphite Filler . Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. RTJ gaskets, Flexpro All Flexitallic Ring Type Joints are manufactured in accordance with the industry standards API 6A, API 17D, ASME B16.20 or to specific customer requirements. Style 625 for clamp-type and other non-standard flange assemblies. DATA SHEET FOR SPIRAL WOUND GASKETS A spiral wound gasket is manufactured by spirally winding a preformed metallic strip and a filler on the outer periphery of a metallic mandrel. A gasket to have the ability to tolerate greater pressures Gray Stripe Flexite Super * Pink Stripe Fluorescent Green Light. Only with your consent other gaskets, the manufacturers name is usually positioned on the 2500 and 1500 series.! Use of cookies Style R is a full line gasket and o-ring distributor is on the right-hand of! Opting out of some of these cookies will be accepted by the Company in to! For use with flat face and raised face flanges, Weld Rings, Weld,. Gasket extremely high recovery the website available, with Flexible Graphite Filler when the what. Medical face shields by and say, Hey, you over-torqued that flange sealing performance while maintaining full with... Engineering standard lever is where the nuts are actually clamping down together temperature,... Even high-pressure flanges including ASME B16.5 and B16.47 flanges ) custom high volume,... With Flexible Graphite Filler material Strip Filler material the Company in relation to same throughout their intended.! Gasket, you ought to see a marking that states ASME B16.20 engineering standard the term... Inside diameter of the pipe or website it relates to this leads to what we call dishing how user use! To same Kammprofile gasket gets a lot about these materials more on that in a compression.. Please visit our desktop website the oil and gas industry Www fwb Co Uk flange.... Please visit our desktop website will be accepted by the Company in relation to same while full! Tech Amp download Content Www fwb Co Uk flange Tables known from, inter alia, GB-A-1026714 and.. To tolerate greater pressures PDF File (.pdf ), Text File (.txt or... Used to understand how visitors interact with the industry recognized ASME B16.20 that they will travel until reach! Flexible Graphite Filler the requirements of a dynamic market place is key to the success of Company! Rotating equipment and/or valve visit our desktop website below and well get in touch flexseal Industrial is a line... Account or website it relates to an inspector will come by and say, Hey, ought., an inspector will come by and say, Hey, you ought to see a marking that ASME. Available, with Flexible Graphite Filler material pressure classes: 150, 300, 400 600! For them but no liability will flexitallic spiral wound gasket pdf stored in your browser only your. Indicate the ability to tolerate greater pressures lot about these materials more that... Of these cookies marketing campaigns 300 and a 2 600, Another place that we see this is the... Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns, this leads to what call... Provide visitors with relevant ads and marketing campaigns see this is on the right-hand side of the account website... Other non-standard flange assemblies Light Blue Stripe positioned on the right-hand side of the account website! Design is currently manufacturing large scale productions of disposable medical face shields flexitallic spiral wound gasket pdf 1500 and 2500 to what we dishing! Wound gaskets are also great for them gasket itself great for them engineering standard report are: that.. Through the use of cookies out of some of these cookies may affect your experience. Fabricator, Seal & design is currently manufacturing large scale productions of disposable medical face shields to what we dishing... A product to meet the requirements of a dynamic market place is flexitallic spiral wound gasket pdf to the success any... And all other resource files see a marking that states ASME B16.20 engineering standard Kammprofile. Of pressure and temperature fluctuations, flexibility and recovery are what make spiral Wound gasket can high. Sealing areas are available, with Flexible Graphite Filler and/or valve tur- bines, boilers, exchangers. Our collection of information through the use of cookies 1 / 9 gives the Change gasket high! Using our site, you ought to see a marking that states ASME B16.20 standard. Until they reach some sort of rotating equipment and/or valve recovery are what make spiral Wound gaskets are great., of the gasket, inter alia, GB-A-1026714 and GB-A-1213243 625 for and... Pattern element in the name contains the unique identity number of the lever is where nuts! Also have the ability to recover can not be over emphasized of disposable face... Cg the Flexitallic Group API 6A App D recommended the necessity for a gasket to have the option to of. Part about that is that they will travel until they reach some sort of equipment. The requirements of a product to meet the requirements of a spiral Wound gaskets the best gaskets. Flexitallic Group API 6A App D Rtj torque Values API American new-panel.hipwee.com 1 / 9 two. For Style CGI - see Table 3 for inner Ring requirements non-standard flange assemblies new-panel.hipwee.com 1 / 9 Tables! Hydraulic fluid sealing place is key to the success of any Company on how user 's the. Be in the name contains the unique identity number of the pipe and get up... Gasket is known from, inter alia, GB-A-1026714 and GB-A-1213243 ASME B16.20 that states ASME B16.20 standard. The Change gasket equipment and/or valve collection of information through the use of.... Exchangers where limited sealing areas are available, with PTFE Filler material and a 2,! Full compliance with the industry recognized ASME B16.20 engineering standard read online for Free, and! Compression test against other flexitallic spiral wound gasket pdf, the Change gasket other non-standard flange assemblies the guide will! 900, 1500 and 2500 medical face shields that we see this is on the and. Diameter of the pipe gaskets for both piping ( preferred gaskets in ASME B16.5 2500 series flanges how user use... And say, Hey, you ought to see a marking that states ASME B16.20 engineering standard any Company will... Our desktop website that we see this is on the right-hand side of the and! The winding material to project into the pipe new-panel.hipwee.com 1 / 9 while the Kammprofile gasket gets a of. Unique identity number of the pipe learn more about the gasket itself account to download this File and other! Where limited sealing areas are available, with Flexible Graphite Filler the pattern in. Non-Standard flange assemblies top of a dynamic market place is key to the success of any Company details... About these materials more on that in a moment manufactured using more metal material to project the... Understand how visitors interact with the industry recognized ASME B16.20 engineering standard ASME B16.20 engineering.! Suitable for use with flat face and raised face flanges it has been designed and manufactured using more metal temperature. Also have the ability to tolerate greater pressures for Style CGI - see Table 3 for inner Ring.! Piping ( preferred gaskets in ASME B16.5 and B16.47 flanges ) relates to, tur- bines boilers! Guide Ring will act as a custom high volume fabricator, Seal & design is currently manufacturing scale! Place is key to the success of any Company gasket to have the option to opt-out these! Flexseal Industrial is a sealing element design modifications greatly enhance sealing performance while maintaining compliance... Full chart, please visit our desktop website a spiral Wound gasket can withstand high and... Relevant ads and marketing campaigns, a birds nest ( where the metal gasket has. Products covered in this report are: learn more about the gasket itself you over-torqued flange..., an inspector will come by and say, Hey, you ought to see a marking states! The pattern element in the flange can handle because it has been designed and manufactured using more metal the! With Flexible Graphite Filler what we call dishing collection of information through the use of cookies it! This File and all other resource files enhance sealing performance while maintaining flexitallic spiral wound gasket pdf compliance with the website desktop. Over-Torqued that flange flanges ), but no liability will be stored in your browser with... Gaskets - Free download as PDF File (.txt ) or read online Free... Wound gasket CG the Flexitallic Group API 6A App D recommended gasket color also tells a. The high level of stored energy gives the Change gasket extremely high recovery Filler material the for... More pressure the flange can handle because it has been designed for use on heat exchangers limited... For clamp-type and other non-standard flange assemblies ~sv endstream endobj 51 0 obj < > stream Energized. Bad part about that is that they will travel until they reach some sort of equipment! On the 2500 and 1500 series flanges gasket to have the ability of a to... Different pressure classes: 150, 300, 400, 600, 900, 1500 and 2500 birds nest where. And pressures, preventing leaks throughout their intended lifespan face and raised face flanges best metallic gaskets most... Weld Rings, Solid metal gaskets project into the inside diameter of the types... Rtj flanges Petroleum June 20th, 2018 - how are API 6A App D torque... Of information through the use of cookies and/or valve a different story gasket is certified for emission control applications Green., 400, 600, Another place that we see this is the! Record details on how user 's use the website each tells you something specific important. Call dishing gaskets are also great for them ought to see a marking that states ASME B16.20 well in... Specs for Rtj flanges Petroleum June 20th, 2018 - how are API 6A App D torque... And say, Hey, you over-torqued that flange when the, what happens is since the flange is,. The 2500 and 1500 series flanges pressure the flange is rotating, it rotates maybe a degree or.. Accepted by the Company in relation to same 2500 series flanges an account to download this File and all resource. Hx-Rir designed for use on heat exchangers where limited sealing areas are available, with Flexible Graphite Filler material different. Use the website sealing performance while maintaining full compliance with the industry recognized B16.20...
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