Butterfly valve BVT01

manualpneumaticelectric

Unparalleled in terms of quality and adaptability, Flowrates model BVT01 is manufactured on-demand in order to reach your highest expectations. Metal/Metal tightness by direct contact without jamming the butterfly ring on the seal, also known as “eccentric” butterfly valve Tight closure security : the closing position is ensured directly by the metal Seat’s contact on the disc metal ring No friction from the first degree of opening for low wear out and improved longevity Technical Advantages of Triple Eccentric Butterfly Valves Better trade-off of mass, face-to-face and nominal diameter than other types of metal/metal valves (ball valves, gate valves, globe valves) Face-to-face dimensions compliant with EN558 Series 20. Optimized disc and two-piece shaft design to achieve a high flow coefficient (low pressure drop). Unique design with a retaining ring, allowing all parts to be replaced directly on-site without the need to return the valve to the factory. Internal protection ring for bushing , preventing any particles from getting in Intrinsic Fire safe Pressure (BS 6755 part 2, API607) Mounting plate ISO 5211 A metallic gasket for every application. Laminated graphite / Solid stainless steel gasket / Monobloc disc Available connections: Wafer / Lug / Flanges series 13 and 14 / butt-welded