A41Y-64C/P/R Closed spring loaded low lift type safety valve(A41Y)suitable for working temperature 300degree C.
The A41Y-64C/P/R closed spring loaded low lift type safety valve is designed for high-temperature industrial applications up to 300°C, providing reliable overpressure protection for equipment and pipelines.
- A41Y: Suitable for equipment and pipelines handling oil, air, water, and other media at working temperatures ≤300°C
- A41Y-P/R: Designed for corrosive media applications at working temperatures ≤200°C


The A41Y closed spring loaded low lift safety valve is engineered for demanding industrial thermal environments, providing stable and dependable overpressure prevention for high-temperature pipeline systems and industrial process equipment.
- Fully Enclosed Structure: Protects internal components from high-temperature oxidation, hot air erosion, and environmental interference
- Low Lift Mechanism: Enables controlled pressure relief to stabilize system operation and prevent pressure shocks
- Heat-Resistant Materials: Maintains mechanical rigidity and reliable sealing performance under sustained high-temperature conditions
- Optimized Internal Design: Resists thermal deformation and ensures consistent sensing accuracy for precise response to pressure fluctuations
- Industrial Durability: Features integrated molding, compact layout, and easy maintenance for long-term operational stability
- Compliance: Meets rigorous international industrial safety standards with outstanding environmental adaptability
This professional high-temperature safety solution is widely applicable for thermal power systems, high-temperature process pipelines, and supporting industrial equipment, delivering secure and efficient pressure protection for complex thermal industrial environments.
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