Insulation Kit Gaskets, Flange Insulation Gasket Kits Supplier in Mumbai, India
Unifit Metal Alloys is a manufacturer, supplier, stockist and exporter of Insulation Kit Gaskets in Mumbai, India, supplying flange isolation solutions for pipelines, process plants, oil & gas and industrial applications. These kits are designed to electrically separate connected flange surfaces and help reduce unwanted current flow between dissimilar metals. They are available for different flange sizes, pressure classes and service requirements. Material and dimensional options can be provided according to project specifications.
Insulation Kit Gaskets are used to minimize galvanic corrosion and maintain electrical isolation within pipeline and cathodic protection systems. The gasket creates a non-conductive barrier between mating flange faces, while insulating sleeves and washers isolate the bolting arrangement. This helps control electrical continuity and protects flange connections from corrosion-related damage. The kits are suitable for both new installations and maintenance requirements.
Insulation Kit Gasket, Type E, Type F & Type D Insulation Kit Gasket Manufacturer & Supplier in India
Our Insulation Kit Gaskets can be supplied in different gasket materials, including options suitable for various temperatures, pressures and process media. Components are selected according to flange dimensions, bolt sizes and operating conditions. The kits can be supplied as complete assemblies with the required gasket, sleeves, washers and insulating components. This provides a convenient solution for maintaining proper flange isolation.
These products are commonly used in oil & gas, petrochemical, chemical processing, marine, offshore, pipeline and power generation industries. They are suitable for applications involving cathodic protection, dissimilar metal connections and systems where electrical isolation is required. Different flange standards and configurations can be accommodated. Products can be supplied according to customer drawings and technical specifications.
Get the Best Quote for Insulation Kit Gaskets. We Stock Insulation Kit Gaskets in Various Flange Sizes, Types, Thicknesses and Material Specifications. Contact Us Today for a Competitive Quote.
Specifications of Insulation Kit Gasket
| Parameter | Details |
|---|---|
| Applicable Flange Standards | ASME B16.5, API 6A, EN 1092, BS 4504, DIN 2526, AS 4087 |
| Pressure Classes | ANSI 150# to 2500# (all pressure ratings) |
| Flange Face Types | Raised Face (RF), Full Face (FF), Ring Type Joint (RTJ) |
| Size Range | ½” NB to 60″ NB (custom sizes on request) |
| Gasket Types | Type E (Full Face), Type D (RTJ), Type F (IBC/Raised Face), Type G (Elastomeric), G-10, G-11, FS, GRE |
| Gasket Materials | Neoprene-faced Phenolic, G-10 GRE, G-11 GRE, PTFE, Modified PTFE (TFM), Fire-safe composite |
| Sleeve Materials | Mylar, Phenolic, G-10, G-11, Nylon, PTFE, Polyethylene |
| Washer Materials | Reinforced Phenolic, G-10, G-11, Nylon, PTFE, Mineral-filled Nylon |
| Back-up Washers | Zinc-plated Carbon Steel (standard) · 316 SS (optional) |
| Temperature Range | −150°C to +180°C (depending on material selection) |
| Quality Standards | ASTM, ANSI, API, EN, BS, DIN, NORSOK |
| Certification | EN 10204 3.1 MTC · ISO 9001:2015 |
| Fire Test | API 6FB 3rd Edition (Type FS only) |
Insulation Kit Gasket Material Properties
| Material | Dielectric Strength (Volts/mil) | Water Absorption (%) | Max. Continuous Operating Temp. (°C) |
|---|---|---|---|
| Polyethylene | 450 | 0.01 | 41 |
| Phenolic | 400–500 | 1.1 | 107 |
| Nylon | 457 | 1.5 | 110 |
| G-10 (Glass Reinforced Epoxy) | 550 | 0.01 | 138 |
| G-11 (Glass Reinforced Epoxy) | 550 | 0.01 | 177 |
| PTFE | 450 | 0.01 | 260 |
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Insulation Kit Gasket Component Materials
| Kit Grade | Insulation Gasket | Bolt Sleeve | Insulating Washer | Back-up Washer | Temp. Range |
|---|---|---|---|---|---|
| Standard | Neoprene-faced Phenolic | Mylar | Reinforced Phenolic | Zinc-plated CS | −20°C to +100°C |
| Nylon | Neoprene-faced Phenolic | Nylon | Nylon | Zinc-plated CS | −20°C to +110°C |
| G-10 | G-10 GRE + TFM seal | G-10 | G-10 | 316 SS | −150°C to +150°C |
| G-11 | G-11 GRE + TFM seal | G-11 | G-11 | 316 SS | −150°C to +150°C |
| FS (Fire Safe) | FS triple-seal composite | G-11 | High-temp modified material | 316 SS | −45°C to +180°C |
| GRE | G-10 carrier + PTFE faces | G-10 | G-10 | Zinc-plated CS or 316 SS | −128°C to +120°C |
| PTFE | PTFE | PTFE | PTFE | 316 SS | −200°C to +260°C |
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Insulation Kit Gasket Application Industries
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