pneumatic control valve WCB

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January 05, 2026
Category Connection: Control Valve
Brief: Watch the demo to catch practical tips and quick performance insights. This video provides a detailed walkthrough of the SONGO Pneumatic Diaphragm Control Flange Globe Valve, showcasing its operation, construction, and application for steam control in industrial settings. You'll see how the positive action air-to-open mechanism and double-seated design ensure reliable flow regulation.
Related Product Features:
  • Constructed from durable carbon steel (WCB) for robust performance in demanding industrial environments.
  • Features a pneumatic diaphragm actuator for precise control, operating on an air-to-open principle.
  • Double-seated valve design provides enhanced stability and tight shut-off capabilities.
  • Flanged globe valve configuration ensures easy installation and secure connection to piping systems.
  • Rated for a maximum pressure of 16 bar, suitable for high-pressure steam applications.
  • Standard type design offers reliable performance and compatibility with various control systems.
  • Available in 2-inch (DN40) size for versatile flow control requirements.
  • Positive action mechanism ensures consistent valve response to control signals.
FAQs:
  • What material is the SONGO Pneumatic Control Valve constructed from?
    The valve body is constructed from carbon steel (WCB), providing durability and strength for industrial applications.
  • How does the pneumatic actuation work on this control valve?
    It utilizes a pneumatic diaphragm actuator with a positive action, air-to-open mechanism that opens the valve when air pressure is applied.
  • What is the pressure rating and typical application for this valve?
    This valve is rated for 16 bar pressure and is specifically designed for steam control applications in industrial processes.
  • What are the advantages of the double-seated design?
    The double-seated design provides better stability, reduces unbalanced forces, and ensures tighter shut-off capabilities compared to single-seated valves.