Butterfly Valve

Govardhan Das P.A. (Calcutta) offers high-quality Butterfly Valves in sizes up to 1000 NB, engineered for efficient isolation and flow regulation in large-diameter pipeline systems. Manufactured from premium Cast Iron, Cast Steel, Stainless Steel, Forged Steel, Gun Metal, Bronze, Nickel, and Aluminium, our butterfly valves deliver outstanding durability, corrosion resistance, and dependable sealing performance. Featuring a compact quarter-turn design, precision-machined disc, and resilient or metal seats, they provide low operating torque, reduced pressure loss, and smooth operation. Suitable for water treatment, HVAC, power plants, oil & gas, chemical processing, marine, fire protection, and industrial utilities, our butterfly valves are built to international quality standards, ensuring reliable performance, easy maintenance, and extended service life.