Ductile Globe Valve 20-DGF-N(BB) by Toyo Valve | Nichiboku Tech
- Luis Alberto Fing

- Jul 14
- 2 min read
Updated: Jul 21
Welcome to Nichiboku's industrial Blog
Precision Flow Control for Demanding Industrial Environments
For industries that demand robust performance and reliable flow regulation, the Ductile Globe Valve (20-DGF-N(BB)) 80A by Toyo Valve stands out as a premier solution. This high-pressure, flanged globe valve is expertly engineered with Japanese precision to serve critical applications across manufacturing, chemical processing, and energy systems.

Key Features and Technical Superiority
Designed with an outside screw and bolted bonnet, the 20-DGF-N(BB) model combines structural strength with ease of maintenance. Key advantages include:
High-Pressure Endurance: Built to 20K JIS standards, ideal for heavy-duty industrial operations.
Ductile Iron Body: Offers an optimal balance between toughness and machinability.
Flanged Ends: Ensure secure, leak-resistant connections under variable conditions.
Size 80A (3"): Perfect for medium to high flow volume applications.
Japanese Engineering: Backed by Toyo Valve’s trusted legacy of innovation and reliability.
Applications Across Global Industries: Ductile Globe Valve
This ductile globe valve is suitable for a wide range of systems, including:
Steam and high-temperature pipelines
Cooling water networks
Industrial gases and air lines
Oil and fuel handling systems
Its precision throttling capabilities make it a preferred choice for engineers who require accurate flow regulation without compromising on durability.
Trusted by Engineers and Procurement Professionals
Professionals across the globe rely on Toyo Valve's components for their high-quality standards, performance integrity, and adherence to international specifications. Nichiboku Ltd. is proud to offer this solution to clients seeking uncompromised reliability.
Enhance Your System with the 20-DGF-N(BB) Globe Valve
Upgrade your fluid control systems with a valve designed for precision and strength.
📩 Contact our team for specifications
Nichiboku Team –
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