Style CR Spiral Wound Gasket
The Style CR Spiral Wound Gasket is engineered for demanding applications where reliability and safety are paramount. It is constructed with alternating layers of preformed metal windings and soft filler material, typically graphite or PTFE. This design provides exceptional resilience and adaptability, making it suitable for fluctuating temperatures and pressures.
The sealing performance is enhanced by its ability to compensate for flange irregularities, ensuring a tight seal even in less-than-ideal flange conditions. Benefits include excellent resistance to thermal cycling, the capability to seal at low bolt loads, and the prevention of blowouts, making it ideal for use in oil and gas pipelines, chemical processing, and power generation.
Product Variations
ApPLICATIONS
- High pressure and high temperature applications
- Raised face and flat face flanges
- Steam
- Oil
- Hydrocarbons
- General chemicals
Material Properties
- Soft Iron
- Low Carbon Steel 4-6%
- Chrome 1/2%
- Moly
- 304 SS
- 316 SS
- 347 SS
- 410 SS
- Titanium Grade 2
- Alloy 600
- Alloy 625
- Alloy 800
- Alloy 825
- Hastelloy
- Alloy C276
- Hastelloy
Technical Data
- Pressure rating: up to 2500 psi;
- Temperature range: -200C to 700C.
Document Downloads
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Applicable Design Codes, Standards, and Specifications
- ASME B16.20, API 601, and other relevant industry standards.