PTFE مهر و موم V برش پنوماتیک کنترل شیر DN50 فولاد ضد زنگ شیر

دریچه توپ پنوماتیک
August 05, 2025
Category Connection: شیر توپی پنوماتیک
Brief: Discover the PTFE Seal V Cut Pneumatic Control Ball Valve DN50, a high-performance stainless steel ball valve designed for precision flow control in industries like chemical, petroleum, and food processing. Its innovative V-cut disc and PTFE seal ensure durability and leak-proof operation.
Related Product Features:
  • Shorter flange length for easier connection compared to standard ball valves.
  • V-notch cut disc enables stable and automatic flow volume control.
  • Optional PTFE and PPL seal materials for compatibility with various pipeline fluids.
  • Customizable V-notch angle for precise regulation based on pipeline CV data.
  • Pneumatic piston actuator available in spring-type and spring-free types for fault response.
  • Equipped with electrical regulator for accurate valve opening control via 0.4-0.7MPa air source.
  • Sealed flange surface without screw holes enhances sealing strength and prevents leaks.
  • Complies with industry standards like JB/T8692-199 and GB12237-89 for quality assurance.
متداول:
  • What industries is the PTFE Seal V Cut Pneumatic Control Valve suitable for?
    It is widely used in chemical, petroleum, textile, electric power, food, pharmaceutical, refrigeration, and paper industries for system control.
  • How does the V-cut disc improve valve performance?
    The V-cut disc rotates reversely with the metal seal to produce shear force, cutting off fibers and preventing blockages for smoother operation.
  • What are the available actuator types and their functions?
    The pneumatic piston actuator comes in spring-type (for full open/close under fault) and spring-free type (to maintain position under fault), ensuring reliable operation in different scenarios.
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