Repsol Steel LLP is a trusted industrial gasket and flange supplier, supplying a comprehensive range of sealing and bolted connection products to industrial buyers, EPC contractors, and procurement teams across Africa, USA, Mexico, Oman, and Europe. Our product range includes spiral wound gaskets, RTJ gaskets, sheet gaskets, weld neck flanges, slip-on flanges, blind flanges, lap joint flanges, socket weld flanges, and threaded flanges — manufactured in accordance with ASME B16.20, ASME B16.5, ASME B16.47, ASTM A105, A182, and other international standards. Every product is supplied with full documentation, EN 10204 3.1 certification, and international packaging standards suited to global project requirements.
With over 25 years of combined industry experience and a proven export network, we serve clients across Africa, the United States, Mexico, Oman, and Europe — including Oil & Gas, petrochemical, refinery, power generation, chemical processing, marine, pharmaceutical, and food processing facilities. Our supply operations are structured to meet the documentation, packaging, and compliance requirements of international industrial procurement — including Material Test Certificates (MTC), dimensional inspection reports, NACE compliance, PMI testing, and third-party certification where required.
Whether you require spiral wound gaskets for a refinery in Oman, RTJ gaskets for a high-pressure wellhead in Mexico, weld neck flanges for a petrochemical plant in Europe, or blind flanges for a power plant in Africa or the USA — Repsol Steel LLP delivers the right industrial gasket and flange solution, on time, with complete export documentation.
A complete industrial gasket and flange supply portfolio covering spiral wound, RTJ, sheet gaskets, and weld neck, slip-on, blind, lap joint, socket weld, and threaded flanges — engineered for leak-proof sealing and reliable bolted connections across Africa, USA, Mexico, Oman, and Europe.
Spiral wound gaskets for high-pressure and high-temperature flanged connections. Available with inner and outer rings in various materials per ASME B16.20.
Types: SS316, SS304, CS Outer Ring
Compliance: ASME B16.20
Applications: High P/T Flanges
RTJ gaskets for critical high-pressure service, and sheet gaskets (CNAF, PTFE, graphite, rubber) for low and moderate-pressure flanged connections.
Types: R, RX, BX; CNAF, PTFE, Graphite
Compliance: ASME B16.20, B16.21
Applications: Wellhead, Utility
Weld neck flanges for high-pressure and high-temperature service, and blind flanges for closing off pipe ends, valves, and vessel openings.
Grades: A105, A182, A350 LF2
Compliance: ASME B16.5, B16.47
Classes: 150 to 2500
Slip-on flanges for low and moderate-pressure service, and lap joint flanges for piping systems requiring frequent dismantling.
Grades: A105, A182, A350 LF2
Compliance: ASME B16.5, B16.47
Size Range: ½" to 60"
Socket weld flanges for small-bore, high-pressure piping, and threaded flanges for utility piping and non-weldable areas.
Grades: A105, A182, A350 LF2
Compliance: ASME B16.5
Size Range: ½" to 24"
Orifice flanges for flow measurement, spectacle blinds for isolation, and custom-manufactured gaskets and flanges per drawings and project specifications.
Grades: A105, A182, A350, Duplex
Compliance: ASME B16.36, B16.48, Custom
Size Range: ½" to 60"
Industrial gaskets and flanges are supplied in different materials and grades to suit specific pressure, temperature, and media conditions across Africa, USA, Mexico, Oman, and Europe. We supply gaskets and flanges in the following materials:
All gaskets and flanges we supply are accompanied by Material Test Certificates (MTC to EN 10204 3.1) confirming the exact grade, mechanical properties, and heat number — ensuring full traceability and compliance with international project specifications. PMI testing is available on request.
| Parameter | Specification |
|---|---|
| Gasket Types | Spiral Wound, RTJ, Sheet, Kammprofile, Ring Joint, Custom |
| Flange Types | Weld Neck, Slip-On, Blind, Lap Joint, Socket Weld, Threaded, Orifice, Long Weld Neck |
| Materials | Carbon Steel (A105), Stainless Steel (F304, F316, F321), Alloy Steel (F11, F22, F91), Low-Temp (LF2), Duplex (F51, F53, F55), Exotic Alloys (Monel, Inconel, Hastelloy), PTFE, Graphite, CNAF |
| Size Range | ½" to 60" standard; larger sizes available on request |
| Pressure Classes | PN6, PN10, PN16, PN25, PN40 (EN 1092-1); Class 150, 300, 400, 600, 900, 1500, 2500 (ASME B16.5) |
| Standards Compliance | ASME B16.20, B16.21, B16.5, B16.47, B16.36, B16.48, ASTM A105, A182, A350, EN 1092-1, DIN, BS |
| Export Documentation | Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, MTC (EN 10204 3.1) |
| Inspection Options | PMI testing, ultrasonic testing, radiography, third-party inspection (SGS, BV, TUV, Intertek) available on request |
| Additional Documentation | Hardness test reports, NACE compliance, H2S service documentation available on request |
Correct selection of industrial gaskets and flanges is critical to ensuring a leak-proof piping system and long-term operational safety. The product type, material grade, and pressure class must be matched to the operating pressure, temperature, and media. Our technical team recommends evaluating four key factors before finalizing industrial gaskets and flanges for projects in Africa, USA, Mexico, Oman, or Europe:
If you are unsure which industrial gaskets and flanges best suit your application, our technical team is available to review your piping drawings, process data, and project specifications — and recommend the most suitable solution.
We have supplied industrial gaskets and flanges to buyers across Africa, the USA, Mexico, Oman, and Europe — building a supply track record that reflects reliability, compliance, and on-time delivery.
Every gasket and flange shipment is accompanied by complete export documentation — Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, Material Test Certificates (MTC to EN 10204 3.1), and third-party inspection reports on request.
Our industrial gaskets and flanges comply with ASME B16.20, B16.21, B16.5, B16.47, B16.36, B16.48, ASTM A105, A182, A350, EN 1092-1, DIN, and BS standards — ensuring that products meet the exact specifications of international industrial projects.
Industrial gaskets and flanges are packed with rust-preventive coating and moisture-resistant export-grade packaging designed for long-distance sea, air, and road transport — protecting product integrity from factory to destination.
We support a range of Incoterms — FOB, CIF, CFR, EXW, DAP — and coordinate with trusted freight partners for sea, air, and multimodal shipments to major ports across Africa, USA, Mexico, Oman, and Europe based on buyer preference.
Our support team assists buyers with product selection, material grade selection, documentation, shipping coordination, and post-delivery follow-up — ensuring a smooth experience at every stage of industrial gasket and flange procurement.
Repsol Steel LLP supplies industrial gaskets and flanges to a wide range of process industries across Africa, USA, Mexico, Oman, and Europe where leak-proof sealing and reliable bolted connections are essential for safety and operational reliability.
Spiral wound and RTJ gaskets supplied with weld neck and blind flanges for wellhead equipment, pipeline systems, process piping, and high-pressure transfer lines across Africa, USA, Mexico, Oman, and Europe.
Spiral wound gaskets and stainless steel flanges supplied for reactors, heat exchangers, process piping, and storage systems handling hydrocarbons at high pressures and temperatures.
RTJ and spiral wound gaskets with alloy steel flanges supplied for high-temperature and high-pressure process piping in crude distillation, catalytic cracking, and hydroprocessing units.
Spiral wound gaskets and high-temperature alloy steel flanges supplied for boilers, steam systems, turbine connections, and high-pressure auxiliary piping in thermal and combined-cycle power plants.
PTFE, graphite, and CNAF sheet gaskets with stainless steel flanges supplied for aggressive chemical and corrosive media applications in chemical plants, storage tanks, and process equipment.
Duplex and super duplex gaskets and flanges supplied for offshore platforms, subsea systems, shipbuilding, and marine piping where chloride resistance is essential.
Industrial gaskets and flanges supplied to fabrication units and EPC contractors for piping spools, skids, modular systems, and industrial assemblies — with quick turnaround times and documentation support.
Repsol Steel LLP is recognized as a reliable industrial gasket and flange supplier for procurement teams, EPC contractors, and maintenance projects across Africa, the USA, Mexico, Oman, and Europe. Our export documentation, packaging, and standard compliance are structured for smooth cross-border supply to buyers worldwide — ensuring your industrial gaskets and flanges arrive on time, in specification, and ready for installation.
Africa: Oil & Gas, mining, refinery & industrial piping projects
USA: Oil & Gas, chemical, power generation & EPC supply
Mexico: Refinery, petrochemical & process industry projects
Oman: Oil & Gas, petrochemical, desalination & refinery projects
Europe: Chemical, power, marine & industrial piping supply
All industrial gaskets and flanges are supplied with material certificates, dimensional inspection reports, PMI testing, and third-party certification as required by project specifications.
We supply a comprehensive range of industrial gaskets (spiral wound, RTJ, sheet) and flanges (weld neck, slip-on, blind, lap joint, socket weld, threaded, orifice) — in carbon steel, stainless steel, alloy steel, duplex, and exotic alloys.
Our industrial gaskets and flanges are available in a wide range of materials including carbon steel (A105), stainless steel (F304, F316, F321), alloy steel (F11, F22, F91), low-temp carbon steel (A350 LF2), duplex (F51, F53, F55), exotic alloys (Monel, Inconel, Hastelloy), and non-metallic gasket materials (PTFE, graphite, CNAF).
We provide complete export documentation — Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, and Material Test Certificates (MTC to EN 10204 3.1). PMI testing and third-party inspection reports (SGS, BV, TUV, Intertek) are available on request.
Spiral wound gaskets are made of alternating layers of metal and filler material, providing a semi-metallic seal for high-pressure and high-temperature flanged connections. RTJ (Ring Type Joint) gaskets are solid metal rings that create a metal-to-metal seal in a machined groove — used for critical high-pressure gas, hydrocarbon, and hydrogen service.
Yes. We offer custom sizes, materials, gasket types, flange configurations, face types, and pressure classes based on drawings, piping specifications, and project requirements — with quick turnaround times.
Send us your industrial gasket and flange specifications, material requirements, or drawings. Our export team will respond within 24 hours with a tailored quotation.
Repsol Steel LLP is a leading manufacturer and stockholder of high-quality piping products, serving the Oil, Gas, Petrochemical, and Nuclear industries with reliable engineering solutions.
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