Manual Purification Valve Head -F56D1 (10m3/h)

F56D1 Manual Backwash valve head for 4" FRP Vessels - 10 000LPH

The Manual Backwash Valve Head can be used with several different Filtration Medias such as Activated Carbon, Silica Sand, Birm, Iron Removal Resin, Crystal Sand or AFM Glass Media. 

The Manual Backwash valve Head allows you to manually backwash out sediment, dirt, rust, and other large particles that are caught between the media granules. 

Specifications: 

• Inlet: 2" Female / Common Name: 50mm Female / Actual Size 59.1mm Female
• Outlet: 2" Female / Common Name: 50mm Female / Actual Size 59.1mm Female
• Drain: 2" Female / Common Name: 50mm Female / Actual Size 59.1mm Female
• Base Thread: 4" / 6.35cm
• Maximum Flow Rate: 10,000 Litres Per Hour (LPH)