Watts / Socla Ductile Iron Semi-Lugged Butterfly Valve, FKM Seat, 316 Stainless Steel Disc
Watts / Socla
Watts / Socla is a globally recognised manufacturer of valves and flow control solutions, supplying reliable products for plumbing, HVAC, water distribution, industrial, and process applications. With a strong reputation for quality engineering and dependable performance, the brand is known for producing durable, high-quality components designed to meet the demands of commercial and industrial systems. Watts / Socla products are widely specified across a broad range of applications where long service life, efficient operation, and consistent reliability are essential.
Key Information
The Watts / Socla semi-lugged butterfly valve with FKM seat and 316 stainless steel disc is designed to provide reliable isolation and flow control in demanding industrial and process applications. Manufactured from durable ductile iron, the valve offers excellent mechanical strength together with dependable long-term performance across a wide range of operating environments.
Fitted with a 316 stainless steel disc, the valve provides excellent corrosion resistance and durability, making it suitable for more aggressive media and challenging service conditions. The FKM seat offers enhanced resistance to chemicals, oils, fuels, and higher operating temperatures when compared with standard elastomer seats, while also ensuring reliable sealing performance and smooth valve operation.
The semi-lugged body design enables secure installation between flanges while maintaining a compact and space-efficient profile. Suitable for a variety of industrial systems, the valve combines low operating torque with dependable shut-off performance for efficient and reliable flow control.
Designed for durability, versatility, and long service life, this butterfly valve provides a practical and dependable solution for industrial fluid handling and process control applications.


