PTFE Envelope Gaskets Used in Industrial Applications
Applications requiring very high chemical resistance often utilize PTFE Envelope Gaskets which consist of an envelope of PTFE with a soft core to ease good sealing, while the PTFE envelope provides protection from the effects of aggressive chemicals.
The gaskets are widely used in chemical processing as well as in pharmaceutical, food and general industrial applications where the working conditions may vary in temperature and pressure. The gaskets can be used for leak proofing in corrosive atmosphere and critical sealing locations.
A Heat Exchanger Gasket plays a vital role in ensuring leak-proof and efficient performance of heat exchangers, which are widely used in industries like oil & gas, petrochemical, chemical processing, food & beverage, and power generation. At Ordinem Engitech, we manufacture high-quality heat exchanger gaskets that provide reliable sealing under high temperature and pressure conditions.
What is a Heat Exchanger Gasket?
A heat exchanger gasket is designed to seal the mating surfaces of heat exchanger plates, preventing leakage of fluids and ensuring efficient heat transfer. These gaskets are typically made from materials such as graphite, PTFE, rubber, or metal-reinforced composites, depending on the application and operating conditions.
Key Features
Leak-Proof Design – Ensures safe and efficient heat transfer by preventing fluid mixing.
High Durability – Resistant to heat, pressure, and corrosive chemicals.
Material Versatility – Available in graphite, PTFE, EPDM, NBR, and metal-reinforced options.
Custom Fit – Designed to match different heat exchanger models and international standards.
Applications
Oil refineries
Petrochemical plants
Food & beverage processing
Chemical industries
Power generation units
Contact & Enquiry
Looking for a trusted Heat Exchanger Gasket manufacturer in India? Reach out to Ordinem Engitech for customized sealing solutions designed to match your industrial needs.
A Spiral Wound Gasket is among the most trusted sealing products commonly employed across industries like petrochemical, oil & gas, power generation, and chemical processing. We at Ordinem Engitech produce top-notch spiral wound gaskets that can resist severe pressure, temperature variations, and corrosive conditions.
What is a Spiral Wound Gasket?
Spiral wound gasket is fabricated by winding alternating layers of a soft filler material (e.g., graphite, PTFE, or mica) and a metal strip in spiral fashion. This special configuration enables the gasket to provide both flexibility and strength and, as such, finds application in severe flange connections.
Key Features
High Pressure & Temperature Resistance – Ensures reliable sealing under harsh conditions.
Versatile Materials – Available with stainless steel, Inconel, or other alloys combined with fillers like graphite and PTFE.
Self-Adjusting Sealing – Compensates for flange surface irregularities and thermal cycling.
Long Service Life – Durable construction reduces maintenance and downtime.
Applications
Heat exchangers
Pressure vessels
Piping systems in refineries
Boilers and turbines
Chemical processing units
Contact & Enquiry
For inquiries, quotations, or technical support, reach out to Ordinem Engitech:
Ring Type Joint Gaskets manufacturers, distributors, suppliers & exporters in Gujarat, India. Manufactured to ASME B16.20 and API 6A standar
We are Ring Type Joint Gaskets manufacturer & supplier in India. A Ring Type Joint (RTJ) gasket is a forged ring that fits into the machined groove of an RTJ flange. The ring-type joint gaskets have octagonal or oval cross-sections. RTJ gaskets are often utilized for high-pressure, high-temperature applications. It is widely utilized in the refining, petrochemical, and oilfield drilling sectors. Ring type joints are made in accordance with ASME B16.20. They are dimensionally compatible with flanges manufactured to ASME B 16.5, ASME B16.47, and API 6A specifications.
Soft Gasket manufacturers, suppliers and exporters in Gujarat, India. Our gaskets are capable of withstanding extreme conditions from -200°C
Soft Gasket
We Are Soft Gasket Manufacturers, Suppliers and Exporters in India. Soft Gasket is a word used to describe a gasket that compresses readily under modest bolt loads. Soft gaskets are used as heat exchanger gaskets, compressor and bonnet valve gaskets and in pipe flange applications etc. As leading gasket manufacturers and suppliers Ordinem Engitech Pvt. Ltd. offers varieties of Virgin Teflon, filled Teflon® and expanded Teflon® out of the following soft gasket materials:
PTFE, Unfilled Teflon® Gaskets
Virgin grade PTFE (Teflon®) gaskets are made from 100% pure material and are suitable for most common applications. It is exceptionally soft and formable, making it ideal for chemically resistant seals and gaskets. It is manufactured directly from the resin producer and has never been shaped. It offers the best physical and electrical insulating qualities and is more resistant to creep (compression) under load. Compared to mechanical grade PTFE, virgin grade PTFE is whiter.
PTFE gaskets are made from a synthetic fluoropolymer of tetrafluoroethylene composed entirely of carbon and fluorine. It is naturally hydrophobic (repelling water and water-containing compounds) and has one of the lowest friction coefficients of any material. PTFE has high dielectric characteristics and provides great thermal insulation across a temperature range of -200°C to 260°C. Most corrosive liquids, vapours, and gases have no effect on PTFE, which is the most chemically resistant material known.
PTFE gasket materials provide exceptional chemical resistance for applications requiring cleanliness and non-contamination.
Expanded PTFE, Unfilled Teflon® Gaskets
Expanded PTFE (Teflon®) gasket material is created by expanding virgin PTFE through a process that results in a uniform and highly fibrillated microstructure with equal tensile strength in all directions. This means that expanded Teflon® possesses no structural weakness or a "grain". Expanded Teflon® has the same chemical resistance as Virgin Teflon® but without the need for additions. Expanded PTFE is significantly softer and more flexible than ordinary PTFE gaskets, thus it adapts well to uneven and rough surfaces. The material is simpler to compress, and it reduces creep and cold flow. Expanded PTFE gaskets are made from a synthetic fluoropolymer of tetrafluoroethylene composed entirely of carbon and fluorine. It is naturally hydrophobic (repelling water and water-containing compounds) and has one of the lowest friction coefficients of any material.
Expanded PTFE has strongly dielectric characteristics and provides good thermal insulation across a temperature range of -200°C to 260°C. PTFE is the most chemically resistant material and can withstand caustic liquids, vapours, and gases. Expanded PTFE gaskets offer exceptional chemical resistance for tasks requiring cleanliness and non-contamination.
PTFE, Filled Teflon® Gaskets
Filled PTFE (Teflon®) gaskets are made from PTFE which integrates additives and fillers in order to improve the performance of the gasket. This improves the gasket’s ability to wear and enhances its unique combination of chemical, physical and electrical properties. Filled Teflon® is the most common type of PTFE gasket for industrial use as it exhibits improved mechanical strength compared to Virgin PTFE. Glass, carbon and fibre particles are typical fillers that are used to enhance the mechanical strength of the gasket depending on the application.
Our most common PTFE filled grades include:
PTFE, Glass Filled Gaskets
Added in various amounts (5% to 40%)
Increases compressive strength
Rigidity and wear
Reduces creep and cold flow
Minimal effect on chemical and electrical properties
Pre-Cut Gaskets manufacturers, distributor, supplier & exporter in Gujrat, India. Our Pre-Cut Gaskets can be produced to standard specificat
Pre-Cut Gaskets
We are a Pre-Cut Gaskets manufacturer & supplier in India. Every gasketing application requires the use of the best material for the temperature, pressure, media, corrosive/chemical nature of the media to be confined, criticality of the application, mechanical loads on the gasket, and other environmental changes.
We provide excellent torque retention and exceptional sealing for leak-tight applications. Because no one material is suitable for all sorts of services, we provide a wide range of high-quality gasketing solutions made from both classic and newly developed materials and construction methods.
We are made in totally updated facilities with strict quality controls to ensure product consistency and adherence to requirements, standards, and drawings. As the market leader in gasketing and sealing solutions, we continue to meet the demands of the industry through our global network of Champion Authorised Partners.
Soft material gaskets are dimensioned according to ASME B16.21 for use with ASME B16.5 flanges. Non-metallic gaskets are employed in Raised Face (RF), Flat Face (FF), Welding Neck (WN), and Slip On (SO) flanges, as well as IS, DIN, and BS standards. We also produce to client specifications.
We Offer Customers a Wider Range of Products, in Customised /Pre-Cut Gaskets-s
We are leading Heat Exchanger Gasket distributor, supplier & exporter in Gujarat, India. We serve high-performance materials such as Inconel
Heat Exchanger Gasket
We are Heat exchanger gasket manufacturer & supplier in India. Heat exchanger gasket refers to gaskets used in shell and tube heat exchangers. A metal jacketed gasket with a soft filling is often used at higher temperatures. Styles, materials, and configurations are endless. The filler ingredient causes metal to deform, which results in good sealing. The jacket and filler materials are chosen based on chemical performance and temperature optimization. These gaskets are utilized in heat exchangers, pressure vessels, tanks, and others.
We are leading Spiral Wound Gasket manufacturers, supplier & exporter in Gujarat, India. We are engineered for high-performance sealing, wit
Ensure leak-proof and durable sealing with premium-quality Spiral Wound Gaskets from Ordinem Engitech. Engineered for high-pressure and high-temperature applications, these gaskets provide superior resistance to extreme conditions, making them ideal for oil & gas, petrochemical, power, and industrial sectors.
🔹 Key Features:
✔ Excellent sealing performance under extreme conditions
✔ Resistant to high temperatures and pressures
✔ Available in various materials and sizes
✔ Ideal for pipelines, heat exchangers, and flange connections
Upgrade your sealing solutions with Ordinem Engitech’s Spiral Wound Gaskets today!
Commercial Rubber Sheet manufacturers, suppliers and exporters in Gujarat, India. Our BRZ-1560 Rubber Sheets combine prime polymer and recla
Enhance your industrial and commercial applications with premium-quality commercial rubber sheets from Ordinem Engitech. Designed for general-purpose sealing, gasketing, flooring, and insulation, these sheets offer flexibility, durability, and resistance to wear and tear. Ideal for automotive, construction, and industrial sectors, our commercial rubber sheets provide a cost-effective solution for various needs.
🔹 Key Features:
✔ Excellent flexibility & durability
✔ Suitable for multiple applications
✔ Good resistance to wear & abrasion
✔ Easy to cut, shape, and install
Get reliable rubber sheet solutions for your business today!
Epdm Rubber Sheet manufacturers, suppliers and exporters in Gujarat, India. Our EPDM Rubber Sheets (BEP-1155) feature a tensile strength of
Upgrade your industrial applications with high-quality EPDM rubber sheets from Ordinem Engitech. Designed for superior weather, ozone, and heat resistance, our EPDM sheets are perfect for outdoor sealing, roofing, gaskets, and insulation. With excellent flexibility and durability, they provide long-lasting performance in extreme conditions.
🔹 Key Features:
✔ Excellent weather & UV resistance
✔ High durability & flexibility
✔ Suitable for outdoor & industrial use
✔ Resistant to heat, ozone & chemicals
Get reliable EPDM rubber sheet solutions for your needs today!
Nitrile Rubber Sheet manufacturers, suppliers and exporters in Gujarat, India. Our nitrile rubber sheets are designed for durability and fle
Looking for durable and high-performance Nitrile Rubber Sheets? Ordinem Engitech offers premium-quality nitrile rubber sheets designed for superior oil, fuel, and chemical resistance. Ideal for gaskets, seals, insulation, and industrial applications, our nitrile rubber sheets provide excellent flexibility, high tensile strength, and long-lasting performance.
🔹 Features:
✔ Excellent resistance to oils, fuels & chemicals
✔ High durability & tensile strength
✔ Ideal for industrial & automotive applications
✔ Superior sealing & insulation properties
Get the best nitrile rubber sheet solutions for your business today!
Butyl Rubber Sheet manufacturers, suppliers and exporters in Gujarat, India. This sheet can withstand a temperature range of -40°C to +140°C
Butyl rubber sheets are known for their excellent air and gas impermeability, making them ideal for applications that require superior sealing and weather resistance. These sheets offer outstanding flexibility, high-temperature tolerance, and excellent resistance to chemicals, UV rays, and ozone. Whether used in roofing, industrial gaskets, or automotive applications, Ordinem Engitech's Butyl Rubber Sheets provide long-lasting performance and reliability.
Key Features:
✔ High resistance to moisture and gas permeability
✔ Excellent weathering and aging properties
✔ Superior chemical and heat resistance
✔ Flexible and durable for various applications
✔ Ideal for sealing, insulation, and industrial use
