Spiral Wound Gasket Manufacturer in USA
Spiral Wound Gasket Manufacturer in USA
When industrial equipment operates under high pressure, elevated temperatures, and aggressive chemical environments, sealing reliability becomes a critical factor in maintaining operational safety and efficiency. Even a minor leak can lead to production downtime, equipment damage, environmental risks, and increased maintenance costs. That is why industries across the United States rely on precision-engineered spiral wound gaskets for dependable, long-lasting sealing performance.
ATIND is a trusted Spiral Wound Gasket Manufacturer in USA, specializing in high-quality industrial sealing solutions designed for demanding applications. Our spiral wound gaskets are manufactured using premium metallic winding strips and high-performance filler materials to deliver exceptional sealing integrity under extreme operating conditions.
Request a QuoteWhat is a Spiral Wound Gasket?
A Spiral Wound Gasket is a semi-metallic gasket specifically designed for applications involving high temperatures, high pressures, and fluctuating operating conditions. It is manufactured by winding a thin pre-formed metal strip together with a soft sealing filler material in a continuous spiral. This unique construction combines the strength and resilience of metal with the compressibility of the filler material, resulting in a gasket that maintains an effective seal even when subjected to thermal expansion, vibration, or pressure changes.
Unlike conventional non-metallic gaskets, spiral wound gaskets are capable of recovering after compression, allowing them to maintain sealing performance throughout repeated operating cycles. This recovery characteristic makes them one of the most reliable sealing solutions for refineries, chemical plants, power generation facilities, marine applications, and other demanding industrial environments.
Spiral wound gaskets are commonly installed in raised-face and flat-face flanges used in pressure vessels, heat exchangers, pumps, valves, compressors, boilers, reactors, and process piping systems. Their ability to perform under demanding service conditions has made them the preferred sealing solution across multiple industries worldwide.
High Pressure Performance
Designed to perform reliably in high-pressure industrial applications while maintaining excellent sealing integrity.
Thermal Cycling Resistance
Engineered to withstand continuous temperature fluctuations without compromising sealing performance.
ASME B16.20 Compliant
Manufactured according to internationally recognized ASME B16.20 standards for dependable industrial sealing.
Custom Manufacturing
Available in standard as well as custom sizes and material combinations to suit specific industrial applications.
Built for Critical Industrial Applications
Designed to meet the requirements of modern industrial systems, our gaskets provide excellent resistance to thermal cycling, pressure fluctuations, vibration, and corrosive process media. Whether used in oil refineries, chemical processing plants, power generation facilities, LNG terminals, offshore platforms, or general industrial piping systems, ATIND spiral wound gaskets help ensure leak-free performance, improved equipment reliability, and reduced maintenance costs.
Every gasket is manufactured with strict attention to dimensional accuracy, material quality, and engineering precision. We offer standard ASME B16.20 configurations as well as customized gasket solutions to meet specific customer requirements. By combining advanced manufacturing technology with rigorous quality control, ATIND delivers industrial gaskets that consistently perform in the most demanding environments.
Construction of a Spiral Wound Gasket
A spiral wound gasket consists of precision-engineered components that work together to create a reliable sealing system. Every component plays an important role in maintaining sealing integrity under high pressure, elevated temperatures, and demanding industrial operating conditions.
Metallic Winding Strip
The metallic winding strip provides the gasket's structural strength and resilience. It maintains sealing stress while accommodating pressure fluctuations and thermal movement. Common materials include Stainless Steel 304, Stainless Steel 316, Stainless Steel 321, Carbon Steel, Monel, Inconel, Hastelloy, Duplex Stainless Steel, and Titanium.
Filler Material
The filler material creates the primary sealing barrier by compressing between the metal windings and conforming to flange surface irregularities. Common filler options include Flexible Graphite, PTFE (Polytetrafluoroethylene), Ceramic Fiber, and Mica depending on the operating environment.
Inner Ring
The inner ring improves gasket stability while protecting the winding element from erosion caused by high-velocity process media. It also increases blowout resistance and provides additional support for high-pressure applications used in critical industrial services.
Outer Ring
The outer ring acts as a centering device, ensuring accurate gasket positioning during installation. It helps prevent over-compression and provides clear identification for gasket size, pressure class, material grade, and manufacturing specifications.
Why Choose Spiral Wound Gaskets?
Industrial operations require sealing products that can perform consistently under harsh operating conditions. Spiral wound gaskets offer the perfect combination of strength, flexibility, durability, and long-term sealing reliability.
High Pressure Performance
Designed to deliver reliable sealing under extreme pressure conditions while reducing leakage and improving plant safety.
High Temperature Resistance
Maintains excellent sealing performance in elevated temperature environments without compromising reliability.
Thermal Cycling Stability
Excellent recovery characteristics help maintain sealing integrity during repeated expansion and contraction cycles.
Corrosion Resistance
Manufactured using premium stainless steel and alloy materials to resist corrosive chemicals, moisture, and aggressive industrial media.
Leak-Free Sealing
Precision-engineered construction minimizes leakage while improving equipment reliability, safety, and operational efficiency.
Long Service Life
Designed for extended performance under demanding operating conditions, reducing replacement frequency and maintenance costs.
Looking for a Reliable Spiral Wound Gasket Manufacturer in USA?
Whether you need standard ASME B16.20 spiral wound gaskets or fully customized industrial sealing solutions, ATIND delivers precision-engineered products designed for high-pressure and high-temperature applications across multiple industries.
Committed to Quality, Precision & Performance
Every Spiral Wound Gasket is manufactured using premium materials, precision engineering, and strict quality control to ensure dependable sealing performance for critical industrial applications.
ASME B16.20
Manufactured according to internationally recognized ASME standards.
Custom Manufacturing
Available in custom sizes, materials and pressure classes.
Premium Materials
Manufactured using SS304, SS316, Graphite, PTFE and specialty alloys.
Fast Delivery
Reliable manufacturing and timely delivery for industrial projects.
100% Inspection
Every gasket undergoes strict dimensional and visual quality inspection.
Engineering Support
Our technical team helps customers choose the right gasket solution.
Types of Spiral Wound Gaskets
ATIND manufactures a comprehensive range of Spiral Wound Gaskets designed to meet ASME B16.20 requirements and demanding industrial sealing applications.
R Style Spiral Wound Gasket
Designed for tongue & groove, male & female and grooved flanges. Suitable where an outer guide ring is not required.
CG Style Spiral Wound Gasket
Includes an outer centering ring to ensure correct positioning and prevent over-compression on raised face flanges.
CGI Style Spiral Wound Gasket
Features both inner and outer rings for maximum stability and sealing performance in critical services.
Available Configurations
Choose the right spiral wound gasket configuration based on flange design, pressure class and operating conditions.
R Style
Designed for tongue & groove, male & female and grooved flanges without guide rings.
CG Style
Outer guide ring ensures perfect centering and prevents over-compression.
CGI Style
Inner and outer rings provide maximum stability for critical applications.
Inner Ring Type
Improves blowout resistance and protects the winding element from erosion.
Industrial Sealing Solutions for Every Industry
ATIND supplies precision-engineered spiral wound gaskets for demanding industrial environments requiring reliable sealing under high pressure, temperature and corrosive media.
Oil & Gas Industry
Reliable sealing solutions for upstream, midstream and downstream oil & gas operations.
Petrochemical Plants
Designed for aggressive chemicals, process piping, reactors and refinery applications.
Chemical Processing
High-performance gaskets for corrosive media, pressure vessels and industrial process equipment.
Power Generation
Dependable sealing for boilers, turbines, heat exchangers and steam pipelines.
Technical Specifications
ATIND Spiral Wound Gaskets are manufactured using premium materials and comply with internationally recognized industrial standards to ensure reliable sealing performance across demanding applications.
| Standard | ASME B16.20 |
|---|---|
| Flange Standard | ASME B16.5 / ASME B16.47 |
| Pressure Class | Class 150, 300, 600, 900, 1500 & 2500 |
| Nominal Size | ½" to 60" (Custom Sizes Available) |
| Metal Materials | SS304, SS304L, SS316, SS316L, SS321, SS347, Carbon Steel, Monel, Inconel, Hastelloy, Duplex SS & Titanium |
| Filler Materials | Flexible Graphite, PTFE, Ceramic Fiber & Mica |
| Outer Ring Material | Carbon Steel, SS304 & SS316 |
| Inner Ring Material | SS304, SS316, SS321 & SS347 |
| Temperature Range | -200°C to +1000°C (Depends on Material & Filler Selection) |
| Pressure Capability | Suitable for Vacuum to High Pressure Service (Application Dependent) |
| Available Shapes | Round, Oval, Rectangular, Heat Exchanger & Custom Shapes |
| Manufacturing | Standard & Custom Manufacturing as per Drawing |
| Applications | Oil & Gas, Petrochemical, Chemical, Power Plant, Marine, Pharmaceutical & General Industry |
Frequently Asked Questions
Find answers to the most common questions about Spiral Wound Gaskets, their applications, materials, standards, and industrial sealing performance.
What is a Spiral Wound Gasket?
A Spiral Wound Gasket is a semi-metallic sealing gasket manufactured by winding a metal strip together with a soft filler material to provide reliable sealing under high pressure and high temperature conditions.
What materials are used in Spiral Wound Gaskets?
Common metallic materials include Stainless Steel 304, 316, 321, 347, Carbon Steel, Monel, Inconel, Hastelloy, Duplex Stainless Steel, and Titanium. Popular filler materials include Flexible Graphite, PTFE, Ceramic Fiber, and Mica.
What pressure classes are available?
Spiral Wound Gaskets are commonly manufactured for ASME pressure classes 150, 300, 600, 900, 1500, and 2500.
Which industries use Spiral Wound Gaskets?
They are widely used in Oil & Gas, Petrochemical, Chemical Processing, Power Generation, Marine, Pharmaceutical, LNG, Food Processing, and General Industrial applications.
Can Spiral Wound Gaskets be manufactured in custom sizes?
Yes. ATIND manufactures standard as well as custom Spiral Wound Gaskets according to customer drawings, flange dimensions, and application requirements.
Which standards do your Spiral Wound Gaskets comply with?
Our gaskets are manufactured according to ASME B16.20 standards and are compatible with ASME B16.5 and ASME B16.47 flange specifications.
Which filler material should I choose?
The filler material depends on operating temperature, pressure, and process media. Flexible Graphite is commonly used for high-temperature applications, while PTFE is preferred for corrosive chemical services.
Do you supply Spiral Wound Gaskets internationally?
Yes. We manufacture and supply high-quality industrial gaskets for customers across the USA and international markets.
How do I select the correct Spiral Wound Gasket?
The correct gasket depends on flange type, pressure class, operating temperature, media compatibility, and applicable industry standards.
Why choose ATIND as your Spiral Wound Gasket Manufacturer?
ATIND offers precision manufacturing, premium raw materials, strict quality control, custom manufacturing capabilities, and reliable sealing solutions for critical industrial applications.