Spiral Wound Gasket 304 1811129 Pipe Advanced Sealing 1-1/2″ 150 HDLE
The Spiral Wound Gasket 304 1811129 is engineered to provide exceptional sealing performance for 1-1/2 inch pipes in Class 150 pressure systems. Its robust construction ensures reliability in demanding industrial applications.
Key Features
- High-Quality Materials: Constructed with 304 stainless steel windings and a flexible graphite filler, offering superior corrosion resistance and adaptability to temperature fluctuations.
- Outer Guide Ring: Equipped with a carbon steel outer guide ring, coated with zinc dichromate, to enhance structural integrity and facilitate precise gasket positioning during installation.
- Temperature and Pressure Resilience: Designed to withstand temperatures up to 842°F (450°C) and suitable for Class 150 pressure ratings, making it ideal for various industrial environments.
- Compliance with Standards: Manufactured in accordance with ASME B16.20 and ASME B16.5 standards, ensuring compatibility with standard flange dimensions and specifications.
Applications
This gasket is suitable for a wide range of applications, including:
- Petrochemical processing
- Power generation
- Oil and gas industries
- Water treatment facilities
Its design accommodates thermal cycling and pressure variations, providing a reliable seal in dynamic operating conditions.
Specifications
- Nominal Pipe Size: 1-1/2 inches
- Pressure Class: 150
- Winding Material: 304 Stainless Steel
- Filler Material: Flexible Graphite
- Outer Ring Material: Carbon Steel with Zinc Dichromate Coating
- Maximum Temperature: 842°F (450°C)
- Compliance: ASME B16.20, ASME B16.5
For optimal performance, ensure proper installation and adherence to specified torque values during assembly.














