Class 1500 LB Check Valve

The Dual Plate Wafer Check Valve, manufactured to API 594 and ASTM A105 standards, features a 4-inch size (DN100) with a Class 1500 LB pressure rating and PN250 pressure class. This valve includes TRIM 5 for enhanced performance and is designed with BW Bore XXS connection ends. It also complies with NACE MR-0175 for resistance to sour environments, ensuring reliable backflow prevention in demanding applications.