Key Specifications / Features
As a trusted supplier of API 609 Category B butterfly valves, we provide high-performance solutions built to EN 593 standards. Our 28-inch double offset valves, constructed from ASTM A890 5A material, feature a 17-4PH stem and soft RPTFE seat for superior durability and tight sealing. Rated at 300 LB with lug ends, these valves offer exceptional control, low torque operation, and a replaceable seat for extended service life, even in frequent operation with millions of cycles. Designed for bi-directional sealing under full pressure, fire-safe seat options are also available for enhanced safety.