Customization: | Available |
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Material: | Metal |
Application: | Industry |
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Insights of wedge wire screen water distributor
Header lateral systems consist of a series of screens laterals to either a central header or hub, allow designers to provide uniform flow through treatment media (ion exchange, sand, catalysts) at a wide range of flow rates and for a variety of vessel sizes and shapes.
A typical vessel would utilize a header lateral assembly at the top to distribute inflow evenly across the bed surface. A second assembly, located near the vessel bottom, could collect the treated flow and pass it either through the vessel sidewall or by attaching the laterals to a central manifold out the vessel bottom. For a counter-current flow, a similar distribution and collection system can be designed.
1.Assemblies are typically made from 304 stainless steel, but other grades of stainless steel or exotic alloys can be used
2.Laterals can be any diameter from 0.5 in. and greater
3.Laterals can attach to headers or hubs by many design methods, including threaded fittings, couplings or flanges
4.Lateral spacing, length, diameter and slot opening size are based on individual system requirements
5.Perforated pipe liners can be used inside screen laterals for increased collapse resistance and enhanced flow distribution
6.Slots are as small as 0.002 in. and up to 0.001 in. increments
7.Quality documentation are available, including mill certificates, welding procedure specifications and various other reports and certifications
8.Treatment before and after fabrication is available, including passivation, pickling, stress relieving, polishing and chrome plating
Custom solutions are available upon request.
NO. | MODEL | DIA. | O.D. | FLANGE |
1 | GX-125 | 1250 | 25-57 | DN80 |
2 | GX-160 | 1600 | 28-57 | DN80 |
3 | GX -180 | 1800 | 32-65 | DN80-DN100 |
4 | GX-200 | 2000 | 42-89 | DN80-DN125 |
5 | GX -220 | 2200 | 42-89 | DN100-DN125 |
6 | GX -250 | 2500 | 57-89 | DN100-DN125 |
7 | GX -280 | 2800 | 57-89 | DN100-DN150 |
8 | GX -300 | 3000 | 57-89 | DN125-DN200 |
9 | GX -320 | 3200 | 57-89 | DN125-DN250 |