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The 150# Spiral Wound Gasket with Carbon Steel Outer Ring is a precision-engineered sealing solution specifically designed for industrial applications requiring robust performance under high pressure, temperature, and corrosive conditions. This gasket features a spiral-wound construction consisting of a V-shaped stainless steel strip intricately wound with flexible graphite or other filler material, providing enhanced resilience and sealing efficiency. The carbon steel outer ring offers additional structural support, bolt load distribution, and prevents gasket over-compression, ensuring reliable sealing even in challenging flange connections rated for 150 pounds. Ideal for use in pipelines, heat exchangers, pressure vessels, and other critical equipment, this gasket's design facilitates easy installation and maintenance while maintaining tightness against leaks and blowouts. Its compatibility with both corrosive and high-temperature media makes it suited for chemical processing, petrochemical, power generation, and refinery industries. By combining durable metal reinforcement with flexible filler, the 150# Spiral Wound Gasket with CS Outer Ring guarantees longevity, repeatability, and optimal performance in heavy-duty industrial gaskets applications.
Key Features
| Features | Description |
|---|---|
| Pressure Rating | 150# (150 psi) |
| Outer Ring Material | Carbon Steel (CS) |
| Gasket Type | Spiral Wound Gasket (SWG) |
| Filler Material | Flexible Graphite or Equivalent |
| Metal Strip | V-shaped Stainless Steel |
| Application Temperature | Up to 550°C (1022°F) |
| Corrosion Resistance | Suitable for corrosive environments |
| Sealing Efficiency | High resilience and leak-tight sealing |
| Installation | Easy installation and removal with outer ring support |
| Industry Usage | Chemical, Petrochemical, Power Generation, Refinery |
| Attributes | Description |
|---|---|
| Pressure Class | 150# ANSI/ASME |
| Outer Ring | Carbon Steel (CS), provides flange protection and bolt load distribution |
| Inner Ring | Optional inner ring available depending on flange type |
| Metal Winding | V-shaped Stainless Steel strip for enhanced flexibility and strength |
| Filler Material | Graphite filler, suitable for high-temperature and corrosive media |
| Temperature Range | -200°C to 550°C (-328°F to 1022°F) |
| Thickness Options | Varies typically from 3mm to 6mm |
| Standards Compliance | Complies with ASME B16.20 and API 601 |
| Flange Compatibility | Suitable for standard flanges rated at 150# ANSI |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
The carbon steel outer ring reinforces the gasket structure, helps to distribute bolt load evenly, prevents flange damage by avoiding gasket over-compression, and ensures better sealing reliability under high pressure.
Yes, the combination of stainless steel winding and graphite filler provides excellent corrosion resistance, making it suitable for many corrosive chemical applications.
This gasket is designed to comply with ANSI/ASME 150# flange standards, ensuring proper fit and performance for 150 psi rated piping systems.
While flexible graphite is standard for high temperature and chemical resistance, other filler materials like PTFE or mica may be used depending on specific customer requirements.
The gasket supports operational temperatures up to 550°C (1022°F), suitable for high-temperature industrial processes.
A Spiral Wound Gasket (SWG) is a type of industrial gasket that is widely used in high-temperature, high-pressure, and corrosive environments. It consists of a V-shaped metal strip and a softer filler material that is wound in a spiral fashion to create a resilient sealing surface.
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Ahmedabad , India
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