Steuerventil

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July 31, 2025
Kategorieverbindung: Steuerventil
Brief: Discover the SONGO Pneumatic Diaphragm Modulating Valve, a bellows seal type control valve designed for highly toxic and corrosive media. Featuring ANSI 150 stainless steel 304 construction and 4-20ma signal compatibility, this valve ensures precise control and zero leakage.
Related Product Features:
  • Bellows sealing structure eliminates medium leakage, ideal for toxic and corrosive environments.
  • Pressure rating from PN1.6 to 6.4MPa, suitable for a wide range of industrial applications.
  • Operates in extreme temperatures from -196°C to 550°C, ensuring reliability in harsh conditions.
  • Available in pneumatic and electric drive methods for flexible integration into control systems.
  • Complies with GB/T 4213-2008 standard, ensuring high performance and safety.
  • Stainless steel 304 construction provides durability and resistance to corrosion.
  • Equipped with a multi-spring diaphragm actuator for compact design and high output force.
  • Leakage rates comply with ANSI B16.104 VI grade, ensuring minimal media loss.
FAQs:
  • What types of media is the SONGO Pneumatic Diaphragm Modulating Valve suitable for?
    This valve is designed for highly toxic, strongly corrosive, radioactive, and other rare or special media, thanks to its bellows sealing structure.
  • What are the temperature and pressure ranges for this valve?
    The valve operates within a temperature range of -196°C to 550°C and a pressure rating of PN1.6 to 6.4MPa, making it suitable for extreme conditions.
  • Does the valve come with a positioner, and what are the benefits?
    The valve can be equipped with a positioner, which reduces intrinsic error to ±1.5%, hysteresis error to 1.5%, and dead band to 0.6%, enhancing precision and control.