Introducing our Concentric double flanged butterfly valve from DN80 to DN1600, manufactured in our factory with utmost precision and quality materials. This valve is designed to provide reliable and efficient flow control in various applications such as water, air, gas, and other fluids. Our valve features a concentric disc that ensures tight shut-off, minimal head loss, and reduced torque, all while being easy to install and operate. It comes in different sizes, materials, and types to fit your specific requirements. As a factory, we guarantee the highest standards of quality, performance, and customer satisfaction, and we are constantly innovating to meet the evolving needs of our clients. Contact us today to learn more about our products and how we can fulfill your valve needs.