VED – CHECK-VALVE FILTERS
VED series check-valve filters are specially designed for 3/8″ flanged nozzles. VED filters contain a one-way ball valve to avoid dripping when spray is turned off. They also serve to protect the nozzle tips. We recommend to assemble check-valve filters on small capacity nozzles to avoid clogging and enhance their performance.
|AE||Air capacity, inlet||Ncm/min||HE||Height||mm||RA||Radius||mm|
|AU||Air flow, outlet||Ncm/min||LF||Hose lenght||m||RF||Female thread||inch|
|C||Cartridge ident color||—||LP||Max operating pressure||bar||RFS||Inlet thread steam||inch|
|CA||Internal volume||liter||LQ||Max capacity||lpm||RFW||Inlet thread water||inch|
|DE||Depth||mm||LT||Max operation temperature||°C||RG||Male thread||inch|
|DI||Nipple inner dia (hose reels)||mm||M||Wire net mesh size||mesh||S||Thickness||mm|
|D,D1||Diameter||mm||MF||Flexible hose size||inch||SV||Swivel base model||—|
|DX||Nipple inner diameter||mm||P||Depth||mm||U||Outlet thread size||inch|
|E||Inlet thread size||inch||PD||Pipe external diameter||mm||UF||Outlet fem thread size||inch|
|FF||Flange nominal dia||inch||PS||Pipe size||inch||W||Weight||kg|
To figure out mesh sizes one has to count the number of openings from the centre of any one wire to the centre of a parallel wire one inch away. The number of openings in a filter cartridge is the mesh size. We highly recommend to add filters to small capacity nozzles to hold fine particulate matter. Please refer to the table below.