F56A Manual Multiport Filter Valve The F56A manual multiport filter valve features a flow rate of 4m³/h and utilizes a corrosion resistant gasket for opening and closing functions. It can be used as a service, backwash, and fast rinse valve, even under pressure. With a handle, you can switch the settings easily without turning off the pump or the power. When selecting a valve setting, make sure to always depress the handle before turning. Model: F56A1/A2（51104/51204） Handle material: Metal/plastic Mount type: Top mount Inlet/outlet: 1"F Drain: 1"F Mounting base: 2.5"-8NPSM Riser pipe: 1.05"OD Flow rate: 4m³/h Filter tank: 6"--12" Water pressure: 0.15-0.6Mpa Water temperature: 5-50℃ Water turbidity: ＜20FTU Application: Activated carbon filter, sand filter Filter media: Quartz sand, activated carbon