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Athena Engineering S.R.L.
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  5. Athena - Axial Flow Check Valves for ...

Athena - Axial Flow Check Valves for High Flow Pipeline Systems

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Athena S.R.L specializes in manufacturing axial flow check valves designed for high flow pipeline systems. These valves utilize a spring and sub-pressure mechanism for sealing, ensuring minimal impact from medium flow on the disc's backside. The axial flow structure optimizes flow passage, reducing pressure loss and preventing cavitation erosion. Advanced surface treatments on the disc carrier and pin prevent valve sticking, facilitating smooth operation. These valves are compliant with API 6D and ASME B16.34 standards and are offered with complete material and hydraulic test certifications. Suitable for applications in oil and gas pipelines, refineries, and power generation, they can be used for cryogenic services and emergency shutdown systems, among other applications. They are available with third-party inspection upon request, ensuring reliability and quality in a variety of industrial settings.
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Size: 2"~36"

Pressure rating:150LB~1500LB

Body material: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelly etc.)alloy steel

End connection: RF/BW/RTJ

NACE: MR0175

Certificate: CE/PED, ISO, ATEX, SIL

Athena S.R.L axial flow check valves

  • The disc returns to the sealing position with the force of spring and sub-pressure caused by medium flowing. Direct impact of the medium onto the back side of the disc.
  • Axial flow structure and accurate flowing passage enable little pressure loss, stable medium flowing, and non-cavitation erosion.
  • The special structure and surface treatment of the disc carrier and pin eliminates the phenomenon of valve sticking so that it can close and open.
  • Low-noise type.
  • Widely used in the pipeline system with high flow requirements to prevent the harm of liquid flow back.
  • Designed according to API 6D and ASME B16.34.

Athena manufactures valves from genuine guaranteed raw material with material test certificate, hydraulic test certificates, MiTC 3.1 available with all supply. Also, we can provide valves with third party inspection agencies.

  • Oil & Gas Pipelines
  • Refineries and Petrochemical Plants
  • Power Generation
  • Gas and Coal Fired Turbines
  • District Heating
  • Gas Measurement Systems
  • Offshore Platforms
  • HIPPS Systems
  • Cryogenic Service Applications
  • Emergency Shut Down Valves
  • Pulp & Paper
  • Mining
  • Boiler Steam and Drain Applications