Table 23- Recommended Torque CGI Spiral Wound Gaskets 34 Table 24- Bolting Data for ASME B16.5 and BS 1560 FLG 35 . B. Available as a flange gasket or in any other desired shape. ISOFLEX-LT by Flexitallic is a flange isolation gasket made with NEMA grade glass-reinforced epoxy (GRE) and Corriculite Sealing Element on G10 or G11 base rings. The temperature capability of CAF is also exceeded by Thermiculite. Consult LGT Engineering for flange bolt-up procedure, target bolt stresses, and guidelines for non-standard connections. Torque values limit minimum and maximum gasket seating stresses based upon pressure class and certain operating conditions. The product is reinforced with a metal core and is designed for use at temperatures which exceed the capability of graphite based sheets. Downloaded from www. (Nut factors used on these charts are within .15 to .19) Flexitallic does not generally recommend a bolt stress above 60,000 PSI Trigger. Flexitallic Flexicarb ST, Flexible Graphite Custom Gasket Mfg. If bolts are to be torqued "dry", increase wrench setting by 20%. This will provide sufficient loading after the initial relaxation of the part due to heat exposure. The HPG gasket has been designed as a direct, cost effective replacement for conventional spiral wound gaskets. Flexitallic is the market leader in the manufacture and supply of static sealing solutions, delivering high quality industrial gaskets on a global scale. Torque Values are in ft.-lbs., and assume Alloy Steel Bolts (A193 B7 w/ 2H Nuts) with oil/graphite lubrication. provides high-quality gaskets using Flexitallic Flexicarb ST flexible graphite. . Style LS gaskets have the inherent strength, resiliency and blowout resistance of spiral wound gaskets, yet require low bolt load for . 4. www.flexitallic.com GASKET IDENTIFICATION Open the catalog to page 1. Torque Chart for Change Gaskets. Industrial Gaskets, Kits, and Seals. ISOPRO-IP by Flexitallic is a flange isolation gasket made with NEMA grade glass-reinforced epoxy (GRE) base ring and soft sealing elements. Our Part #: SGP74179. Torque is based the higher of 40% of bolt yield, T3 or 4800 psi gasket stress up to either the maximum allowable material stress or a maximum bolt yield of 60%. Flexitallic Gasket Technology Co., LTD Building A. The team is dedicated to supporting end-users when faced with problematic sealing applications. The threaded studs and sleeves center the gasket in the flange. Gasket clamping forces are controlled by the bolt torque (duh) and are set by the stress needed in the gasket material to effect a seal. SIGMA 500 is able to realize a seal for a wide range of. Garlock Bolt Torque Values for FLEXSEAL Spiral Wound Gaskets - ANSI B16.47 Series B Class 300# Flanges 'LYLVLRQ6WUHHW 3 DOP\UD 1HZ<RUN 86$ - 315 - 597 - 7ROO)UHH - 800 - 448 - )D[ - 315 - 5 97 - www.garlock.com 329. No More Fabrication; Easy Installation. " LS I " I S I N A C L A S S B Y I T S E L F FOR CLASS 150 & 300 FLANGES RUNNING RINGS AROUND THE COMPETITION The new Flexitallic "LSI" spiral wound gasket reflects over 80 years experience in high-performance static sealing technology. the layers composition determine . these kind of seals require the replacement of the bolts if disassembled. Flexitallic does not generally recommend a bolt stress above 60,000 PSI Torque values limit minimum and maximum gasket seating stresses based upon pressure class and certain operating conditions. Designed to solve fugitive emission and compliance problems.. Leader ElastaGraph SG Pipe Flange Gaskets PASS 1 Torque Sequence: Torque to a maximum of 30% of the final torque value in accordance with the torque sequence. Unless otherwise stated. Flexitallic is skilled at providing design and development work to help customers build optimum solutions. Download Gasket Master Flexitallic and enjoy it on your iPhone, iPad, and iPod touch. Spiraltec Gasket Co. does not accept responsibility for the misuse of this information. (i.e: maximum pressure ratings for given pressure class,not hydrotest pressure). . Shape flange gasket. additionally, many gaskets are not a single material, but a sandwich of multiple layers. The best scenario is to re-torque all gaskets after they have seen their first heat cycle. 0. some gasket assemblies use "torque to yield" bolts. Part Number: 1 1/2 Specifications: 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. Catalog excerpts. (i.e: maximum pressure ratings for given pressure class,not hydrotest pressure), Extreme operating conditions such as high temperature may reduce bolt yield strength. We have created some important product leaders in the sealing industry such as Thermiculite, material for high temperature, high pressure applications and Sigma, a PTFE based sheet designed to seal in the harshest chemical environments. Simple Torque Equation Tightening Torque = K * D * P K = 0.15 (for Nickel based Lubricant), this affects torque value significantly Clamp Load (P) = (Step 2 value / bolts); or (Material Min Yield * 40% * Single Bolt Root Area) D = Nominal Thread Size There is also a Joint Integrity Calculation, off flexitallic website (Page 41). No 1868 Guangming Road Wujiang Export Processing Zone Wujiang 215200 +86 512 6303 2839. (260) 500 550 Leader ElastaGraph Elastagraph standard pipe gaskets - produced by infusing seamless layers of flexible graphite over a corrugated metallic core. dr dodge. ISOFLEX-FS by Flexitallic is a FIRE SAFE flange isolation gasket made with NEMA grade glass-reinforced epoxy (GRE) and metallic Flexpro seals. of the bolt circle. If you would prefer this anonymous data not to be collected, you can opt out of being tracked by Google Analytics by downloading Google's own "Opt-Out Browser add on", available for most . These gaskets are used in pressures up to 5,000 PSI in API 6B flanges, and up to 2,500 PSI in ASME/ANSI B16.5 flanges. Price Per Each. Suitable for use in applications involving hot and cold water, steam, oils, fuels, gases and a wide range of general chemicals. Welded gaskets are available for large sizes. The CGI spiral wound is the new standard spiral wound gasket per ASME B16.20 and is required unless otherwise specified by the user. Every year, billions of dollars in revenue are lost due to wasted energy, product issues, and environmental impacts from leaky connections. Torque Wrenches; FLEXITALLIC IS THE MARKET LEADER IN MANUFACTURING AND SUPPLY OF STATIC SEALING SOLUTIONS, DELIVERING HIGH QUALITY INDUSTRIAL GASKETS ON A GLOBAL SCALE. 4 For more information visit www.flexitallic.eu Gaskets are colour coded to help expedite the selection and identity of the gaskets you need. These static seals aim to provide a complete physical barrier against the fluid contained within and block any potential leak paths through gasket material or between 14 surfaces of flange and gasket, while still being capable of being disassembled and reassembled. Industry Torque values are in FT/LBS., and assume Alloy Steel bolts (A193B7 w/ 2 H Nuts) with oil/graphite lubrication. Home / Resources / Torque Chart We help our customers focus on optimizing design, material choice, proper installation, and timely maintenance. SIGMA 500 is a high-quality bi-axially oriented plate sealing material made of PTFE and hollow glass microspheres. Download Torque Chart for Change Gaskets. Suitable for sealing most chemicals across the whole pH range (0-14) with the exception of molten alkali metals and fluorine gas. Available thicknesses 0.75 mm to 3.2 mm. This dynamic leadership is is backed. Flexitallic is pleased to introduce the FLEX- The FLEXPRO gasket is comprised of a concentrically serrated solid metal core with a soft, conformable sealing material bonded to each face. BS 10 Sale Price: $9.34. (Nut factors used on these charts are within .15 to .19) Flexitallic does not generally recommend a bolt stress above 60,000 PSI 06/19 Trigger. * Provide complete range of materials spiral wound gaskets, combining the performance of the materials. Table is for standard pipe flanges only. (Nut factors used on these charts are within .15 to .19) Flexitallic does not generally recommend a bolt stress above 60,000 PSI Torque values limit minimum and maximum gasket seating stresses based upon pressure class and certain operating conditions. ISOFLEX-FS flange isolation gasket employs industry proven metallic Flexpro seal design, with Flexitallic proprietary corrosion mitigating sealing material, Corriculite. Caution should be used in these applications. . Page: 1/2. About us As the developer of the spiral wound gasket in 1912, we have built on this legacy of innovation with revolutionary products including Thermiculite . Brand: Flexitallic You did not say what type flanges you have, whether they . * Color cord as ASME B 16.20 on request. In most cases the old tighten it tight enough to stop any leaks . Though trading partners we can also offer Flexitallic, Garlock, Durlon, A.W. TASK-LINE gaskets are molded to size, 1/2" through 24" in class 150# and 300# ANSI ratings with a thickness of 1/8 " or 3/32 " (other thicknesses available upon request). Sheet size 1.5 m x 1.5 m, other sizes on request. The Final Torque Value accounts for 10% bolt relaxation. Brand Name: Flexitallic. The electrical isolation barrier is constructed using Phenolic, G10, or G11 . Type F Gasket(Ring Type) The gasket retainer extends out to the I.D. The style LS spiral wound gasket has been engineered by Flexitallic to provide an alternative to sheet gaskets in Class 150 and Class . Flexitallic recommended minimum bolt torque figures for use with . *Above torque values are for class 150 ASME flanges FLEXITALLIC SIGMA 500 FLEXITALLIC LIMITED PO BOX 3, MARSH WORKS, DEWSBURY ROAD CLECKHEATON, WEST YORKSHIRE BD19 5BT TEL: 01274 851273 FAX: 01274 851386 PRODUCT REFERENCE: FLEXITALLIC SIGMA 500 DESCRIPTION: SIGMA 500 is a high performance biaxially orientated sheet sealing material containing PTFE and hollow glass microspheres. Creating the Seal Gaskets that NEED to be re-torqued are typically softer construction, with low recovery values and can benefit by being reloaded or re-torqued. * Note: Minimum required torques may be even lower depending on gasket size and bolt material. Torque values assume that Nickel Anti-Sieze thread lubricant is used. The above was calculated using the proposed ASME Gasket Constants (ROTT Testing, Ecole Polytechnique) for each material. For critical or extreme applications (high temperature/pressure) consult with Flexitallic engineering. (Nut factors used on these charts are within .15 to .19) Flexitallic does not generally recommend a bolt stress above 60,000 PSI Torque values limit minimum and maximum gasket seating stresses based upon pressure class and sealing pressures. Consisting entirely of PTFE, SIGMA 588 is . Siem Supranite 31-33 Rue de Mogador 75009 PARIS F: 33 (1) 47 66 88 44 +33 (1) 48 88 88 88. They are interchangeable with R-oval or R-octagonal rings used on . Torque Chart For Spiral Wound Gasket CG and CGI Style. HPG gaskets can be used in all areas where conventional graphite . Manufacture Part #: 77611. FLEXSEAL EDGE Kammprofile GRAPHONIC Jacketed Gasket 400# Raised Face Flanges FLEXSEAL EDGE Kammprofile GRAPHONIC Jacketed Gasket. All CG and CGI Gaskets for these standard flanges are 4.5mm (O.175in) thick, fitted with 3.2mm (0.125in) thick solid metal rings. 2. . Flexitallic Thermiculiteis a high temperature gasket material based upon the mineral vermic- ulite. Meeting the very latest ASME B16.20 standards, upon compression, the HPG's design is more forgiving of flange face imperfections and also reduces load loss due to winding tightness. Our Price: $12.36. * Products are manufactured in accordance with all relevant gasket standards to suit flange designations: ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS, and NF, etc. Flexitallic Gasket 1 1/2 150ASME B16.20 . If you look in ASME Section VIII, there is a lot of material on gasket clamping, seating stress, flange face type, etc., all as needed to effect a seal. Non-Cancel & Non-Returnable Item Agreement. Other thicknesses are available upon request. The CGI is a CG style spiral wound fitted with an internal ring which gives an additional compression limiting stop and prevents inward buckling ring. flexitallic .eu. Flexitallic is the market leader in the manufacture and supply of static sealing solutions, delivering high quality industrial gaskets on a global scale. Sealing element design modifications greatly enhance sealing performance while maintaining full compliance with the industry recognized ASME B16.20 engineering standard. Services offered range from the provision of torque or tension information for standard connections,. FLEXITALLIC The Flexitallic Group is the international market leader in the manufacture and supply of high quality, high value industrial static sealing products. Spiral Wound Gasket CGI - SERIES B Notes: Torque Values are in ft.-lbs., and assume Alloy Steel Bolts (A193 B7 w/ 2H Nuts) with oil/graphite lubrication. TASK-LINE gaskets are self-aligning and seat easily to any flange in almost any condition. Please contact Flexitallic's Technical Services Department for more information. The above torque values are for general use only. Technical Documents, . If your gasket is a standard ANSI or API flange using Ring or Full Face gaskets torque data will be provided by AS&P. Custom gaskets are more difficult to come by. Extreme operating conditions such as high temperature may reduce bolt yield strength. The torque values are approved for spiral wound graphite and PTFE filled gaskets, graphite sheet gaskets GHE and GHR types, ring joint, double jacketed and Camprofile gaskets with graphite and PTFE lining. This improves your performance, minimizes downtime, and . The colour on the outside The product is reinforced with a metal core and is designed for use at temperatures which exceed the capability of graphite based sheets. Flexitallic is applicable for different industries such as refining, chemical process, petrochemical, power generation, nuclear, oil & gas, marine agrichemical, food & beverage . Flexitallic Thermiculiteis a high temperature gasket material based upon the mineral vermic- ulite. Flexitallic style CG and CGI Spiral wound gaskets can be ASME B16.5 manufactured in accordance with all relevant gasket BS 1560 standards to suit the following flange designations. Check that gasket is getting compressed uniformly. Single Washer Set flange isolation kits include the following items for each threaded stud: One - 1/8" thick steel washer One - Isolating Washer One - Isolating Sleeve Application Considerations The inner rings are typically made from the same material as . Download Torque Data Card. This enables Flexitallic to constantly improve the visitor experience and helps us to develop high quality products and services to our global customer base. The oval type is the only gasket that fits a round bottom groove. RX - Series Gaskets. The above Table is applicable only for A193 Grade B7 and A193 Grade B16 Stud Bolts. (i.e: maximum pressure ratings for given pressure class,not hydrotest pressure) Extreme operating conditions such as high temperature. responding to customer demands for an improved material with strong anti-corrosion characteristics flexitallic has created corriculite - a filler material for spiral wound gaskets specifically designed for use in corrosion-sensitive environments, such as seawater and hydrocarbon services, across a number of industries, including oil and gas, RX gaskets are designed for pressures up to 5,000 PSI in API 6B flanges. Torque Tables Nominal Number Size of Minimum Preferred Minimum Preferred Minimum Preferred Minimum Preferred Minimum Preferred . An utility application to search for and bookmark Flexitallic products that can be used to place order later. ISOFLEX-LT flange isolation gasket employs industry proven Corriculite Sealing Elements. The temperature capability of CAF is also exceeded by Thermiculite. FIRST AND FOREMOST The concept of spiral wound gasket construction was orig- inated by Flexitallic in 1912, inaugurating the beginning of a new era in safe, effective sealing. The primary purpose for this development was the increasingly severe tempera- tures and pressures used by U.S. refinery operators in the first half of the century. Briefly resistant to temperatures up to 260 C. Flexitallic GmbH Halskestr 4a 47877 Willich GERMANY +49 (0) 2154 95363-0. The Flexitallic spiral wound gasket is the precision-engineered solution for flanged joints, heat exchangers, boiler handholes, manholes, and other high-temperature, high-pressure applicationsproviding resistance to virtually every known corrosive and toxic element. FLEXITALLIC SIGMA 533 FLEXITALLIC LIMITED PO BOX 3, MARSH WORKS, DEWSBURY ROAD CLECKHEATON, WEST YORKSHIRE BD19 5BT TEL: 01274 851273 FAX: 01274 851386 PRODUCT REFERENCE: FLEXITALLIC SIGMA 533 DESCRIPTION: SIGMA 533 is a high performance biaxially orientated sheet sealing material containing PTFE with barium sulphate . The Flexitallic Spiral Wound Gasket is the precision engineered solution to such problems, meeting the most exacting conditions of both temperature and pressure in flanged joints and similar assemblies and against virtually every known corrosive and toxic media. Remarks. Flexitallic has a global team of Application Engineers that specialise in bolted joint integrity across a wide range of industries. Read reviews, compare customer ratings, see screenshots, and learn more about Gasket Master Flexitallic. Flexitallic torque specs. they maintain the proper compression on the gasket by being in "stretch mode". SIGMA 588 comprises of soft microcellular PTFE faces sintered onto a rigid pure PTFE core therefore enhancing handling and installation of large or complex gaskets. Flexitallic Spiral Wound Brochure PDF Get a Quote It is a tanged steel reinforced graphite laminate with sheet material of graphite foil layers mechanically bonded to a 0.1 mm (0.004) thick 316 stainless steel tanged core. Flexitallic is the market leader in the manufacture and supply of static sealing solutions, delivering high quality industrial gaskets on a global scale. Chesterton, and other major brands. This makes the product not only suitable for use in standard metal flanges, but also for glass-lined, plastic and thin or deformed metal flanges and . Installation is quick and simple. Open the catalog to page 1. Consult Flexitallic's Sigma 533 brochure on DirectIndustry. LYCOMING Engines 77611 2-Hole Spiral Wound No Blow Exhaust Gasket. The soft facing material provides low stress gasket seating, while the serrated geometry of the metal core enhances sealing performance by inducing. Flexitallic recommended minimum bolt torque figures for use with the "LSI" gasket on ASME/B16.5 flanges. Gallagher Fluid Seals, Inc. 500 Hertzog Boulevard, King of Prussia, PA 19406 Phone: (+800) 822-4063 Fax: (+888) 280-4235 Caution should be used in these applications. Metal Strip Filler Material 3. With high performance windings and filler, the Flexitallic HPG is denser than a conventional SWG, consistently providing lower leak rates than industry average. Flexitallic does not generally recommend a bolt stress above 60,000 PSI Torque values limit minimum and maximum gasket seating stresses based upon pressure class and certain operating conditions. FAA EXPORT 8130-3: Add the Manufacturer's Certification. Torque bolts and nuts in a "CRISS-CROSS" sequence using a minimum of three torquing passes and the maximum bolt stress as defined. Technical Documents, Torque Values.