This Keystone 8" Butterfly Valve Lug DN200/NPS8 A126 CLASS B ASME 150 17 BAR/250 PSI is a high-quality valve suitable for various applications. It has a manual valve operation that makes it easy to use and control. The valve is designed to meet ASME 150 standards and can withstand up to 17 BAR/250 PSI. The valve body is made of A126 Class B material that provides durability and long service life. It features a drill that ensures easy installation and efficient performance. With its various attributes like unit type, size, and model, this valve is ideal for various industries.