Wafer butterfly valve same with keystone butterfly valve

Introduction GALA - Extends Business on a Global Perspective. GALA company offers a wide range of products and systems in the field of valves, piping, and seismic isolation for applications ranging from equipment for office buildings, fire fighting, heating, water works, sewerage, marine, industrial to top fluid control. Our aim is meaningful contribution to society by providing comfort and safety through our products, technical skills and services! GALA - Professional Man...