The Class 1500 LB Spiral Wound Low Emission Valves Gasket Factory specializes in producing high-performance sealing solutions engineered for critical service conditions. These spiral wound gaskets are constructed using a robust combination of stainless steel winding and high-grade fillers—specifically flexible graphite tape and inorganic fiber. This combination ensures excellent mechanical strength, chemical resistance, and thermal stability, making them suitable for use in extreme environments.
Designed to withstand an operating pressure of up to 25.9 MPaG (megapascal gauge), these gaskets are ideal for high-pressure and high-temperature applications commonly found in the oil & gas, petrochemical, power generation, and refining industries. The graphite and inorganic fiber fillers provide superior adaptability to flange surface irregularities and thermal cycling, ensuring a consistently tight seal.
Engineered to meet stringent low emission standards, these gaskets help reduce fugitive emissions and contribute to compliance with environmental regulations such as TA-Luft and API 622. Their low leakage rate makes them a reliable choice for operations where environmental protection and operational safety are paramount.
Each gasket is manufactured with precision and quality control to ensure long-lasting performance, minimal maintenance, and optimal sealing efficiency, even in the most demanding applications. Available in standard and customized sizes, the Class 1500 LB spiral wound gaskets can be tailored to meet specific flange configurations and project requirements.Know more about China Manufacturer
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