Sungdo Valve Co., Ltd.

Sung Do Valve Co., Ltd. is established on July 1st, 1979 in Korea and has been recognized as a pioneer of Butterfly Valve & Actuator manufacturer in domestic and abroad with the accumulated experience and technology on our products..

We had developed resilient seat type Butterfly Vlave by the technical cooperation with Milwaukee Valve in U.S.A and High-Performance Butterfly Valve with inter Valve in Holland. So we have supplied our valves to many Industry such as Power Plant, Distric heating Corp., Water Treatment Field, Petrochemical Industries and steel mills in North/South America and Europe.

And also developed Pneumatic Actuator with our own technology and we have improved the effciency of Actuator on Butterfly Valve and Ball Valve withthe compact and stable design.

"Manufactring and test facilities are fully equipped to ensure quality ensureancedand ISO 9001 quality system works properly for product identification to achieve the needs of all customers."