DN500 PN16 CF8M DISC NBR Seat Lugged Style Butterfly Valve with Gearbox

This  DN500 CF8M Lug-Type Butterfly Valve is designed for demanding industrial fluid control environments, offering high performance and exceptional reliability.

Product Features:

Material and Construction: The valve body is crafted from robust ductile iron, equipped with a CF8M stainless steel disc that provides superior corrosion resistance.

Sealing Performance: It features a bi-directional zero-leakage sealing design, ensuring high safety and stability during fluid control processes.

Operation and Installation: It is equipped with a heavy-duty gear operator for smooth and precise torque control. Its lug-type structure allows for convenient installation and is suitable for various industrial piping architectures.

Specifications: The valve features a DN500 (20") large-bore design, supports PN10/PN16 pressure ratings, and operates within a temperature range of -20°C to +180°C, complying with GB/T, ANSI, and JIS connection standards.

This product series ensures efficiency in industrial applications through precision engineering, aimed at reducing maintenance downtime and optimizing operational costs.

Product Overview The TECHVALVE DN500 CF8M Lug-Type Butterfly Valve is engineered for demanding industrial flow control applications where reliability and material integrity are non-negotiable. Designed with a robust ductile iron body and a high-grade CF8M stainless steel disc, this valve provides exceptional resistance to corrosion, making it an ideal solution for water treatment, chemical processing, and specialized HVAC systems.

Key Performance Features

• Precision Engineering: Featuring a DN500 (20") large-bore design, this valve ensures high-capacity flow efficiency with minimal pressure drop. The lug-style configuration simplifies installation and allows for dead-end service, offering versatile mounting options for complex piping architectures.

• Zero Leakage Assurance: The integrated dual-direction sealing technology, combined with a resilient seat, guarantees bubble-tight performance. This ensures environmental safety and process stability, even in volatile industrial environments.

• Durability and Control: Equipped with a heavy-duty gear operator, the valve allows for smooth, precise torque control, reducing the physical demand on operators and extending the service life of the internal components. The CF8M material construction is specifically chosen for its superior performance in temperatures ranging from -20°C to +180°C, meeting stringent ANSI and JIS connection standards.

Why Choose TECHVALVE? At TECHVALVE, we bridge the gap between complex engineering and practical industrial utility. Our valves are not just components; they are critical assets designed to reduce maintenance downtime and optimize operational costs. By selecting our DN500 series, you are investing in a proven flow solution that complies with global quality benchmarks. Contact our engineering team today to discuss integration specs for your specific industrial facility.