Spiral Wound Gasket

High-performance metal ring gasket designed for extreme pressure applications in pipe flanges, valves, and pressure vessels. Features multiple material options with temperature ratings up to 700°C, compatibility with flat-bottomed grooved flanges, and rapid delivery options. Ideal for submarine systems, high-speed joints, and industrial sealing applications requiring reliable performance under demanding conditions.

Professional spiral wound gasket manufactured to ASME B16.20 standards with stainless steel 304/316 construction and flexible graphite filler. Provides excellent high-temperature resistance, resilience to pressure changes, and reliable sealing for industrial flange connections up to Class 2500 pressure ratings.

Industrial-grade spiral wound gaskets with flexible graphite filler, compliant with ASME B16.20 standards. Features V-shaped metal spring design for superior resilience, available in multiple styles including RW, RWI, and R for various flange types. Certified ISO9001, CE, BV, and API with 7-day lead time and 24-hour technical support.

Complete flange insulation kit Type D for high pressure Class 900/1500 RTJ flanges. Features G10+PTFE composite gasket, fiberglass sleeves, and washers. Rated PN40, -40 to 250C, >1MΩ insulation, 5kV breakdown. Prevents galvanic corrosion in oil, gas, and chemical pipelines. ISO9001 certified.

High-quality spiral wound gasket with stainless steel and flexible graphite construction. Handles extreme temperatures from -200°C to 550°C and pressures up to 40 MPa. ASME B16.20 certified, customizable sizes, and ideal for steam boilers, petrochemical, and high-pressure flange sealing.

High-pressure insulation kit for RTJ flanges, includes G10 sleeve and gasket. Withstands -46 to +60°C. COC certified. Thickness 3.2-6mm. Custom sizes available. Reliable bolted installation.

RTJ gasket for high-pressure sealing in petroleum, oilfield, and valve applications. Meets ASME B16.20. Available in oval or octagonal, soft iron to stainless steel. Custom sizes from 1/2 to 60 inches. Durable, leak-proof, and certified.

Strong and durable spiral wound gasket for high-pressure and high-temperature flange applications. Resistant to corrosion and chemicals. Complies with ASME B16.5, B16.47, and API 6A. Available in 3.2mm and 4.5mm thicknesses. Easy to install and maintain.

FLRS spiral wound gasket with SS316 outer and inner rings. Thickness 3.2mm/4.5mm, sizes 1/2"-60". Rated Class 150-2500, compatible with ASME B16.5, B16.47, API 6A. Durable, corrosion-resistant, cost-effective sealing for high-pressure high-temperature applications. COC certified.

High-performance spiral wound gasket for ASME B16.5, B16.47, and API 6A flanges. Available in sizes 1/2" to 60" with pressure ratings Class 150-2500. Made from corrosion-resistant materials like stainless steel and graphite. Easy to install and maintain, ensuring a leak-free seal in high-pressure and high-temperature applications.

Durable spiral wound gasket with carbon steel outer ring and SS316 inner ring. Meets ASME B16.20 for high-pressure, high-temperature flanges. Resists corrosion and chemicals. Easy to install. Cost-effective sealing solution for refineries and chemical plants.

High-performance spiral wound gasket for high-pressure and high-temperature applications. Available in 3.2mm and 4.5mm thicknesses. Meets ASME B16.5, B16.47, and API 6A standards. Durable, corrosion-resistant, and cost-effective sealing solution.

Durable ring joint gasket for ASME B16.5 flanges, rated Class 1500. Available in sizes 1/2-60 inch with 3.2mm/4.5mm thickness. Made from carbon steel, stainless steel, or alloys. Resists corrosion and high temperatures. COC certified, custom options available.

High-quality RTJ gasket in oval and octagonal types, made from durable materials like stainless steel 316. Designed for petroleum, oilfield, and pressure vessel applications. Meets ASME B16.20 standards, available in custom sizes from 1/2 to 60 inches. Reliable sealing for critical joints.

High-quality RTJ gasket in oval and octagonal types, compliant with ASME B16.20. Suitable for 1/2" to 60" flanges in petroleum and petrochemical industries. Made from soft iron, low-carbon, alloy, or stainless steel for durability and corrosion resistance. Custom sizes available.

High-quality RTJ gasket for API flanges, available in oval and octagonal shapes. Made from soft iron, low-carbon, alloy, or stainless steel. Compliant with ASME B16.20, ideal for petroleum, oilfield, and pressure vessel applications. Custom sizes and materials offered.

RTJ gasket meets ASME B16.20 for reliable sealing in petroleum, oilfield, and pressure vessel applications. Available in soft iron, alloy, and stainless steel. Oval and octagonal types for 1/2 to 60 inch flanges. Standard or custom options ensure a perfect fit.

High insulation resistance over 1000 MΩ prevents galvanic corrosion. Made of PTFE or phenolic resin with stainless steel components. Withstands temperatures up to 300°C and harsh chemicals. ISO9001 certified. Easy installation for oil, gas, and chemical pipelines.

High-quality insulation sleeve for bolt, 3.2mm to 6mm thickness, designed for bolted installation on ASME B16.5 flanges. Withstands -196 to 150°C, resists corrosion and chemical attack. Ideal for pipeline flange insulation kits. ISO9001 certified, customizable, and available in sizes 1/2" to 48".

Prevents electrolytic corrosion in high-pressure flanges. Available in Types D, E, F for ASME, EN, GOST standards. Custom sizes from 1/2" to 48". COC certified, durable G10/SS316 construction. Ideal for oil, gas, and chemical industries.