The bidirectional wafer design knife gate valves of the UB series have a two‐piece cast body, joined by screws, with internal guides for smooth movement of through conduit during operation.
The bidirectional wafer design knife gate valves of the UB series provide high flow rates with low pressure drop. Various seal and gasket materials are available. The distance between the faces (up to DN600) complies with standard UNE‐ EN 558 Basic Series 20.
The bidirectional wafer design knife gate valve of the UB series is suitable for working with clean liquids or liquids with a concentration of bland solids.
‐ Drying plants.
‐ Paper Industry.
‐ Sewage treatment.
‐ Chemical plants
‐ Food industry.
‐ Oil extraction.
Sizes: DN50 to DN2000 (other dimensions available on request).
‐ DN50 a DN200: 10 Kg/cm²
‐ DN250 y DN300: 7 / 10 Kg/cm²
‐ DN350 y DN400: 6 / 10 Kg/cm²
‐ DN450 y DN600: 4 / 10 Kg/cm²
‐ DN700 a DN1400: 2 / 4 / 6 / 10 Kg/cm²
‐ DN1600 a DN2000: 2 / 4 / 6 Kg/cm²
DIN PN10 and ANSI B16.5 (class 150).