Standard: GB Operating temperature: room temperature processing customization: is material: steel flow direction: one-way pressure environment: atmospheric parts and accessories: Parts Model: FB45Y / FB545Y Form: Angle Specifications: DN50 Connection: Flange Brand: Giant High Medium: pulp class driver: manual bevel gear electric appearance: Medium Overview: flat discharge valve is mainly applied to aluminum ore discharge device performance characteristics divided; one on Expansion and under Fair-style categories products with clear material scarring push function. 2, with wear and erosion resistance, anti-fouling properties of scarring. 3, the groove walls butt and disassembly switching.