Flange isolation gasket. The use of a patented interlocking mechanism ensures an extremely tight seal at the bore and resistance to effects from internal pressure or aggressive media. Following the same highly effective design as the Insolion G10 with a modified u-shaped TFM seal energised by a phynox spring, this version uses a G11 GRE composite material that extends usage to higher temperatures. 00 LBS. In addition to providing electrical isolation, the gasket is excellent for isolating flanges made of dissimilar metals or where prevention of flange face corrosion is desired. This gasket material is ideal for This gasket is suitable for use in raised-face and flat-face flanges in ANSI Class 150, 300 and 600 service¹ (or equivalent). Lip molded for steel washer placement and isolation. The gasket isolation kit consists of a special gasket, isolation sleeves for all the stud bolts and nuts, and special washers. A better alternative to neoprene or nitrile faced phenolic. Durlon ® iGuard ™ Flange Isolation Kits are a pivotal solution for achieving electrical isolation and mitigating corrosion in flanged joints across a variety of industries, including oil and gas, chemical processing, and water treatment. The RAMCO ® Flange Isolation Gasket Kit (FIGK) is designed to be used on piping flanges & systems to provide cathodic protection, assist in the prevention of galvanic corrosion between the flanges, & Isolate any current in the piping system from continuing down the line. TYPE D – Consists of an RTJ Phenolic gasket (supplied with supporting bolts insulation materials) TYPE E – Consists of a Full Face gasket (supplied with supporting bolts insulation materials) TYPE F – Consists of a Ring gasket (supplied with supporting bolts insulation materials) The Evolution®, a fully-encapsulated isolation gasket that delivers the impermeable performance needed to prepare any flange for the increasing risks found in today’s oil and gas industry. Faced with Corriculite, to provide a Pikotek® VCXT™ Isolating Gaskets/Kits. They are PFAS FREE Isolation Gasket. Very large diameter gaskets are packaged separately The Role of Isolation within CP Systems. Type F Sep 20, 2017 · Sealing Function: The primary role of a flange gasket is to create a tight seal between two flange faces, preventing the escape of fluids and maintaining the integrity of the piping system. Step 3: Install a suitable isolating gasket between adapter and equipment. Pipeline Pigging; The RAMCO® ALPHA Flange Insulation Gasket kit is designed to be used on piping flanges and systems to provide cathodic protection, assist in the prevention of galvanic corrosion between the flanges, and Isolate any current in the piping system from continuing down the line. Both products accomplish the same task, but flange isolation kits (FIKs) are predominately Step-Ko is a provider of affordable corrosion protective products, flange protectors, nut protectors, heat shrink sleeves, pvc tape, and insulation gaskets. ISOFLEX™-FS flange isolation gasket employs industry proven metallic Flexpro® seal design, with Flexitallic proprietary corrosion mitigating sealing material The Flange Isolation gasket Kits come with one standard Neoprene faced Phenolic isolation Gasket, Mylar Isolation sleeve, ZPS backing washers. The gasket is made according to ANSI B16. Buy best quality Flange Isolation Gasket Kits from us Ningbo Sunshine. Rotate CTS FLANGE to align bolt holes and tighten. Of particular importance with respect to NSF/ANSI Standard 61, is the micro-exposure of the sealing element (EPDM) within the G-10 Epoxy Glass retainer material. Isolation kits are available which include the Fire Safe gasket along with hardened steel isolation washers coated with unique and highly durable, proprietary coating. Flange Insulation kits are available in different Types to suit flange configuration and subsequently the gasket style that is supplied within the kit. Type O: Designed extra sealing element on both sides of the device, generally, PTFE, Nitrile or Viton Rubber We offer flange gaskets for Flat face, Raised Face, Ring Joint (RTJ), Male and Female, and Tongue & Groove flanges. 5 standards, Flange Isolation Gasket Kits are Sealing element placement shall accommodate either flat, raised or RTJ face flanges. JME 150# Flange Insulation Kits control stray electric currents in piping to increase the effectiveness of the cathodic protection systems and confine or eliminate electrolytic corrosion. They resist oil, water, and salts. Bolts are not included. There are four major types of gasket isolation kits available in the market – Types F, E ,D, & O. of the flange isolating gasket shall match the bore of the flange in which it is What is the Flange Isolation Joint? Why and where it is used. Find out more here! Commonly called full-face gaskets, these cover the entire face of flat-surface pipe flanges and align with the bolt holes. com for all your flange isolation needs. The and raised face joint flanges from ½” to 24”, ANSI 150-300#. Flange Gaskets – In its most simple form, a flange gasket is used to join or fit between two sections of pipe. What Let’s begin with what are isolation gaskets? Isolation gaskets are exactly as they sound, they isolate flanges from the flow of electrostatic charges through the Pipe flange insulation gasket kits include a range of isolating or sealing gaskets in addition to a variety of sleeves and washers. By preventing metal-to-metal contact, they mitigate corrosion caused by galvanic action or when used in conjunction with a cathodic protection system. The PTFE seal shall be spring and pressure energized. There are generally four types of gasket kits: The VCXT flange insulating kit is comprised of an insulating gasket, insulating sleeves, insulating washers and metal backing washers. Our product range is extensive, as you will see in this website, and our services include a wide variety of cathodic protection engineering and installation offerings. Available for flat face, raised face and ring type joint flanges. Insulating sets are designed to afford maximum protection against galvanic corrosion or used to electrically isolate joints. IsoTek™ Isolation Kits Sleeves & Washers For complete isolation, sleeves and washers are needed with an IsoTek™ sealing and isolation gasket. The ISOGUARD™ sealing/isolating gasket system is designed for general applications where electrical flange isolation and corrosion control are required on pipes containing water/wastewater, gas, natural gas, oil and other hydrocarbon based medias up to 302ºF (150ºC). They can control stray electric currents, which increases the effectiveness of a cathodic protection system. We supply and manufacture a vast range of insulating sets with standard styles. Flange insulation kits for cathodic protection are one of our specialties,Flange isolation kits have a proven track record for being one of the most effective and reliable products for controlling and maintaining Show. Isolation gaskets are commonly used in the petrochemical industry, oil & gas, and marine/offshore applications that deal Sep 20, 2017 · Sealing Function: The primary role of a flange gasket is to create a tight seal between two flange faces, preventing the escape of fluids and maintaining the integrity of the piping system. Established in 1956, Farwest Corrosion Control Company is a world-class leader in cathodic protection and corrosion control related products, solutions and services. Step 1: Place CTS FLANGE over tube. Each kit is individually and securely packed in a reinforced corrugated cardboard box, which is clearly labeled as to its contents for convenience in warehousing and field use inventory. The full-faced flange isolating gasket (weld-neck) shall be equal to or slightly smaller than the bore of the flange; (slip-on) shall be equal to or smaller than the I. Gasket for water project failed hydrotest. Insolion gaskets offer an effective seal between mismatched ring-joint and raised-face flanges where temperatures or pressures are unsuited to the use of phenolic gaskets. The Pikotek VCS gasket is a high reliability gasket used for both isolating and general sealing purposes in Very Critical Services. The Insolion G11 gasket offers excellent electrical isolation for applications at a higher temperature range. of flange isolation gasket kits manufactured according to ANSI B16. of the flange isolating gasket shall match the bore of the flange in which it is installed. GPT specializes in flange isolation and can be found at www. The thinner, ⅛” (3mm) design minimizes the difficulties often encountered while attempting to install thicker isolating gaskets. Typically, each pipe section has a flared area that provides a Flange Isolation Products by Pipeline Seal and Insulator Inc. to the O. The VCXT™ high temperature flange insulation sets create a seal and maintain electrical isolation across a wide range of seating stresses The first criteria to select the right type of gasket is, of course, the type of fluid conveyed by the pipeline, and, in particular: The Chemical Compatibility: Identify the chemical properties of the fluid being transported, including its corrosiveness, toxicity, and purity requirements. The VCS is designed for service where G11. Gaskets are available individually or in kits. The PGE™ was designed to give operators an alternative to the failure prone phenolic-based isolating gaskets. To isolate connecting flanges and protect the gasket and flange from corrosion, Lamons provides sleeve Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards. Size: (Required) Qty: Description. available to suit raised face, flat face and ring grooved flanges. The gasket material must be compatible with the fluid to Jun 9, 2020 · The new gasket additionally provides the highest pressure rating of any isolating gasket available. Isolation Gaskets and Kits. The Pikotek PGE is a non-critical service gasket designed for electrical flange isolation and/or general sealing applications. Versatility: Flange gaskets are used across various industries, including oil and gas, chemical processing, power generation, and water treatment. Gasket material includes G3, G7, Nitrile-Face, Plain Phenolic, G10 and Flange Isolation Gasket Kits are designed to provide complete electrical isolation of a flanged joint. Designed to easily fit over standard size flange bolts/studs within standard size bolt holes, PSI isolating sleeves have a wall thickness of 1/32″ (0. Quality Gaskets shall be manufactured at a facility that has a registered ISO 9001:2008 Quality Management System. $23. Unlike GRE gaskets, which are prone to delamination, EVOLUTION has no laminations and as a result can better withstand high-pressure environments. The ISOPRO-IP is a flange isolation gasket utilizing NEMA grade glass JME. Search for: +1 403-287-3558. Co In this video, you will learn about the flange isolation joint and gasket kit used in piping. Below is the three main types of Flange Isolation Kits. They’re made of compressible Buna-N rubber to ensure a tight seal. The materials for the flange insulation gasket kits and its sleeve, washer could be NEMA G10 Pikotek® VCS-ID® Isolating Gaskets/Kits. The Pikotek® PGE™ is a low-pressure service isolation kit designed for electrical flange isolation and/or general sealing applications. What is the Flange Isolation Joint? Why and where it is used. We export Flange Isolation Gasket Kits to the world market in large quantity per year. Faced with Corriculite, to provide a Flange Isolation & Sealing Kit. For maximum flexibility, components may be ordered separately or as part of complete flange isolation kits (FIK). There are four main types of gasket isolation kits, designated as F, E, D, and O, and each usually This style kit contains a full face gasket that has the same outside diameter as the flanges. Base ring is made with NEMA Grade glass rein-forced epoxy (GRE) Seal design based on trusted Flexpro ® (Kammprofile) style serrations in the GRE base ring. This gasket is suitable for use in raised-face flanges up to ANSI class 600 (or equivalent) and is excellent for isolating flanges . at possible isolation gasket application requirements I like to put on my “Sherlock Holmes” hat and asks myself the following 5 W’s – What, Why, Where, When, and Who. Our Gaskets and Flange Insulation Kits have a proven track record of being one of the most e ective and reliable products for controlling and maintaining the integrity of piping systems ever under the most demanding conditions. Pikotek flange insulation kits are also available in a fire-safe version. The RTJ gasket provides the seal, while the 1/32" thick inner and outer barrier rings cover the I. Standard thickness of 1/8”. The G-10 retainer shall have a 800 volts/mil dielectric strength and a minimum 69,000 psi compressive strength. By eliminating metal to metal contact, static current is halted to prevent corrosion and aid in The purpose of flange isolation kits is to prevent the (electrolytic) corrosion of flanges and flanged joints that static currents present on a piping system may induce. 9mm) as well as metric bolt sizes from The ISOGUARD™ sealing/isolating gasket system is designed for general applications where electrical flange isolation and corrosion control are required on pipes containing water/wastewater, gas, natural gas, oil and other hydrocarbon based medias up to 302ºF (150ºC). D. Furthermore, we will showcase Flexitallic's latest innovation, ISOFLEX® – a line of Flange Isolation Gaskets that are best-in-class for both sealing and electrical isolation. Flange Isolation Kit. Standard Kit Options (See brochure for more details): Gasket Type: E or F. Weight: 1. Unlike GRE gaskets, which are prone to delamination, EVOLUTION® has no laminations and as a result can better withstand high-pressure environments. Step 2a: Braze/Solder the CTS FLANGE adaptor. I-Flex HP (Low Pressure) The I-Flex HP (Low Pressure) Flange Isolation Kit is comprised of an Insulating gasket, insulating sleeves, insulating washers and metal washers. 77 - $279. The VCS is suitable in all services up to and including ANSI 2500# and API 10,000# classes. 5 specifications. For technical drawings and 3-D models, click on a part number. We help our customers focus on optimizing design, material choice, proper installation, and timely maintenance. Industrial Gaskets, Kits, and Seals. Seal: Spring Energized Teflon Seal (Primary) and Fire Safe Phyllosilicate Seal (Secondary) Gasket Thickness: 0. TYPE D Type D gaskets are specifically designed to fit into the ring groove of ring-type-joint Durlon® iGuard™ flange Isolation and sealing systems consist of all the necessary components to seal and electrically isolate between flanges, from general service to severe service applications. 5 generally, but higher nominal sizes can be manufactured if needed. These isolating gasket kits require a critical, even surface and proper placement of a sealing element to provide regular and variable crushing and must be maintained over the life of the isolator. The type PGE-E is a version were the gasket is centered between on bolts (boltholes). The Integra II SSAFS is suitable for use in all services up to and including ANSI #2500 and API #10,000 classes. Type E-RTJ combination gaskets are are made with an insulating ring joint gasket and insulating inner and outer rings. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards. These kits can be made of many different electrical isolation materials from rubber, minerals, and resins for their isolation properties. This style gasket will prevent foreign material from collecting and creating a bridge, thus shorting the cathodic isolation. 1mm), one-piece sleeves and washers are structurally tough but limited to applications where the flange temperature does not exceed +180oF (+80°C) and compressive loads do not exceed 18,000 psi. Full Length Bolt Isolating Sleeves ISOFLEX ™ -LT is a flange isolation gasket, which is less susceptible to localised flange damage and seals better than inclined plane style gaskets. The isolation products include a wide selection of isolating/sealing gaskets along with a variety of sleeves and washers. ISOPRO-IP • Designed to effect a high integrity seal while proving effective electrical isolation across bolted ˜ange connections. This special design gasket offers complete protection for both flange faces. 5, AWWA C207, ASME B16. Type E gaskets are available in plain-faced or Nitrile® faced phenolic; as well as a variety of high temperature materials. They are available for standard American bolt sizes from 1/2″ (12. Durlon ® iGuard ™ flange Isolation and sealing systems consist of all the necessary components to seal and electrically isolate between flanges, from general service to severe service applications. Rated to 500°F (260°C), the gasket can operate under high temperatures. These components are manufactured in special Flexitallic is the market leader in the manufacture and supply of static sealing solutions, delivering high quality industrial gaskets on a global scale. Jun 9, 2020 · The new gasket additionally provides the highest pressure rating of any isolating gasket available. The gasket has a proven track record of integrity in aggressive sealing situations. Gasket Material: Glass Reinforced Epoxy (G-10) Bonded to 316 Stainless Steel Core. Faced with Corriculite, to provide a Apr 20, 2023 · Our aim is to provide you with valuable insights into the limitations of these gasket designs, as well as the concerns expressed by users worldwide. Type E gaskets are available in, neoprene-faced phenolic, and high temperature materials. What Let’s begin with what are isolation gaskets? Isolation gaskets are exactly as they sound, they isolate flanges from the flow of electrostatic charges through the The G-10 retainer shall have a 800 volts/mil dielectric strength and a minimum 69,000 psi compressive strength. of mating pipe. Flange Isolation Gasket Kits provide an effective seal and electrical isolation of flanges. They are at possible isolation gasket application requirements I like to put on my “Sherlock Holmes” hat and asks myself the following 5 W’s – What, Why, Where, When, and Who. 7 to 38. Manufactured to ANSI B16. For maximum flexibility, components may be ordered separately or as part of complete flange The LineBacker ® 61™ Sealing/Isolating gasket is certified to conform with all criteria associated with NSF health effects testing, certification and production facility inspections. Flange Isolation Kits. The Defender FS sealing/isolating gasket and kit, which includes sleeves and isolation washers, exceeds the pressure-containing capabilities in standard 6FB (Third Edition) as outlined by API and is able to maintain its fire safe characteristics throughout the entirety of the test. GPT flange isolation (insulation) products are constructed of premium engineering materials. Molded from acetal resin and available for bolt diameters from 1/2” to 1-1/2” (12. External pressure causing an uneven load on the flange area can result in loss of isolating properties as well as the transported fluid. The inner kamm portion is faced with our Centurion X CNAF material and the outer section with specially modified high temperature DS Pro material. Each gasket comes with one full-length sleeve for each bolt hole, plus two phenolic and two zinc-plated metal washers for each bolt hole. TYPE D – Consists of an RTJ Phenolic gasket (supplied with supporting bolts insulation materials) our Insulation kits are available up to 24 inches for ASME B16. The Integra incorporates high temperature sealing characteristics The Insolion GRE gasket consists of a G10 glass reinforced (GRE) carrier with two modified PTFE sealing faces. ISOPRO-IP is a flange isolation gasket utilizing NEMA grade glass reinforced epoxy (GRE) that is machine-grooved with a recess and inclined plane in which contains a soft sealing element. A serrated, machined metal core insulating gasket faced with high-temperature THERMa-PUR™, sleeves, washers, metal backing washers and a Garlock 5500 spacer ring. Our quality products and materials provide an effective seal and electrical isolation of flanges, eliminating leakage, preventing corrosion, and saving the integrity of the pipeline. Show. ISOPRO-IP IS A FLANGE ISOLATION GASKET UTILIZING NEMA GRADE GLASS REINFORCED EPOXY (GRE) THAT IS PRECISION MACHINED TO FORM GROOVES WITH INCLINED PLANE GEOMETRY IN WHICH A SOFT SEALING MATERIAL IS LOCATED. Proprietary machining of the carrier allows correct location of the sealing faces, with the depth / profile designed to achieve correct compression and groove fill. The CTS Flange Adapter saves time and money on the Oct 27, 2021 · The use of flange insulating kits (dielectric flange kits) is the most common method of controlling losses from corrosion in pipelines. For Type D Phenolic Flange Insulation Gasket Kit, the main gasket material can be Plain phenolic or G10 material. KLINGER is the authorised distributor for Pikotek products in Australia. Close x. Gaskets are available in Raised Face (Type F), Full Face (Type E) and RTJ (Type D) flanges from NPS 1/2” (DN15) to NPS 144” (DN 3600) or equivalent, to meet all international piping sizes. TYPICAL APPLICATIONS. Gaskets are available in Raised Face (Type F), Full Face (Type E) and RTJ (Type D) flanges from NPS 1/2” (DN15) to NPS 144” (DN 3600) or Pikotek® PGE™ System Isolating Gasket Kit by GPT. EVOLUTION™ is a patent pending product that is the first of its kind to be a fully encapsulated isolating gasket. Isolation kits eliminate metal to metal contact, thus halting static current that causes corrosion. By eliminating metal to metal contact, static curremt is halled to prevent corrosion and aid in the cathodic protection of the piping system. 1 Type E Isolating Gasket Nut Bolt-Stud One-Piece Isolating Sleeve & Washer The G-10 retainer shall have a 550 volts/mil dielectric strength and a minimum 50,000 psi compressive strength. The VCS-ID ® (Inside Diameter) Seal introduces an internal, machined PTFE seal at the bore of the existing VCS design platform. This improves your performance, minimizes downtime, and Type D Phenolic Flange Insulation Gasket Kit. 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. Flange isolation kit provide both an effective seal and reliable electrical isolation of flanges. Flange isolation kits are used to seal and electrically insulate flanges, thereby maintaining the integrity of piping systems. Our Insolion G10, G11 and FS (fire-safe) variants have all been third party tested and approved, significantly outperforming the fugitive emissions requirements of Shell MESC GPT is the world’s leading manufacturer of flange isolation sealing kits, insulation gaskets, monolithic isolation joints and pipe penetration seals for pipeline applications and Corrosion prevention. QUESTGUARD® flange isolation (insulation) products are constructed of premium engineering materials. The PGE™ was designed to give operators ISOFLEX ™ -LT is a flange isolation gasket, which is less susceptible to localised flange damage and seals better than inclined plane style gaskets. Comprised of bolt sleeves, isolation washers, and an isolating gasket, the flange isolation gasket kit This gasket is suitable for use in raised-face and flat-face flanges in ANSI Class 150, 300 and 600 service¹ (or equivalent). The VCS Family of Electrical Isolation Gaskets The VCS family is designed to withstand the Very Critical Service environments found in oil and gas, chemical and energy applications – providing uncompromising performance and safety. PSI Flange Isolation products are designed to provide complete electrical insulation of a flange assembly installed in the most severe conditions (internal and external Overview. The G-10 retainer shall have a 800 volts/mil dielectric strength and a minimum 66,000 psi compressive strength. The Isolation washers of VCS flange insulation gasket kit can be Mylar, G10, G11, G7, Mica Applications of VCS Very Critical Service Flange Insulation Gasket Kit VCS very critical service flange insulation gasket kit can be used for cathodic protection, Insulation between dissimilar metals to prevent galvanic erosion, wellhead isolation from Introducing the EVOLUTION™ Isolation Gasket – The future of flange isolation. 274″. Each type of flange kit fits flanges with a specific type of flange faces (RF, FF, & RTJ). LineBacker ® sealing gaskets use a rectangular sealing element, referred to as a "quad" ring, in combination with a unique groove design to effectively seal and isolate flanges of all types. General industry. Sleeves: G-10 ISOFLEX ™ -LT is a flange isolation gasket, which is less susceptible to localised flange damage and seals better than inclined plane style gaskets. Flange isolation kits are available for all flange sizes, types, pressure ratings and materials. Available in G10 or G11. The Flange Insulation Gasket Kit addresses corrosion in piping systems by completing the electrical isolation of a flanged assembly, thus eliminating electrolytic corrosion. 89. Four Major Types of Gasket Isolation Kits. The I. TORQUE SPEC SHEETS  "2015 Small and Emerging Business of The Year" "2015 Small and Emerging Business of The Year" Subscribe to our news Oct 8, 2020 · The isolation gasket kits create a dielectric break which generates cathodic protection for both above and underground piping where metal components that are in contact which each other in the bolted flange joint assembly. Step 2b: or use the simple, quick Press Fit method. These gaskets are well suited for high reliability sealing and Flange Isolation Gasket Kits are designed to maintain the integrity and reliability of the pipeline and piping system through safety and corrosion protection. GPT manufactures PSI and Pikotek brands of flange isolating kits and gaskets. 7mm) to 3-1/2″ (88. the gasket during installation and prevents foreign material from shorting the flange isolation. (PSI) Flange Isolation products manufactured by PSI include a complete line of Sealing and Isolating Gaskets, along with a variety of Isolation Sleeves and Washers. 47, API 6A. Kit Contents. gptindustries. Every year, billions of dollars in revenue are lost due to wasted energy, product issues, and environmental impacts from leaky connections. CTS Flange Adapter Installation. The ALPHA comes in two gasketing options: Type E – Full Face & Type F – Raised Face in either Plain Phenolic or Sizes 2″ – 12″ available in stock in Houston, TX. ISOFLEX™-FS by Flexitallic® is a FIRE SAFE flange isolation gasket made with NEMA grade glass-reinforced epoxy (GRE) and metallic Flexpro® seals. Keldsen. Available as kits or components, these solution are designed for complete isolation for flange assemblies. Pipeline Products & Services. Kits are available from a variety of distributors and include an insulating gasket along with a sleeve for the bolts and insulating washers to be installed under the steel washers and nuts. 79mm) and are used with separate isolating and steel washers. To further reduce the cost of electricity to protect the pipeline and to keep the electrical field to an effective level, isolation is often used in the form of flange isolation kits or monolithic isolation joints. For maximum flexibility, components could be bought separately or together with complete flange insulation gasket kits. We also offer Isolation (Insulation) gasket kits. Matrix CPG is a superior performance biaxially orientated PTFE gasket material with a unique corrugation profile that is engineered to achieve low leakage at minimal load. Nov 1, 2011 · By John T. The Insolion HT flange isolation kit utilises high temperature sealing materials for raised temperature capability. The gasket consists of a kammprofile metal core faced with two sealing materials. These kits are designed to prevent metallic contact between flanges Ever wondered the correct way to install a Flange Isolation Kit? Tim Hurley, Snr Product Manager at GPT Industries runs you through the correct process. The high and low density points across the sealing area allow varying loads to be applied radially but achieve a consistently low leak rate. jq nu ef kj sj nh wz wu iw ma