The Irridis DA1755 is a genuine flanged check valve with an integrated stainless steel filter (strainer), designed for reliable flow control in irrigation and industrial systems. Featuring a nominal diameter of 200mm (DN200) and a PN10 pressure rating, this bottom valve is constructed with a durable cast iron body and an corrosion-resistant stainless steel filter. Its flanged connection has an outer diameter of 350mm, a bolt circle diameter (PCD) of 300mm, and 8 holes with a diameter of 22mm, ensuring secure installation. With a height of 250mm and a weight of 17.5 kg, the DA1755 provides robust performance for demanding applications.