Duplex D-Type Strainers 6" and 8"0 pages

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Plenty

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Filters

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AN SPX BRAND

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Duplex D-Type Strainer

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6"&8" NB

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D Type Dual Basket Strainer 6" & 8 (150 mm & 200 mm)

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Duplex D-Type strainers are used for pipelines operating continuously, where a single strainer cannot be used as the

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flow would have to be interrupted to clean the element. Twin filtration chambers each rated for 100% capacity and

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two disk type changeover valves operated by interconnected screwed shafts for simultaneous operation, ensure that a

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filtration chamber is always in operation.

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Standard Features

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> Quick release covers for ease of basket removal without the need for tools or lifting gear

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> Resilient cover 'O' seals

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> Robust basket support cages complete with replaceable mesh inserts (when required) reducing spares holding and operating

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costs

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> Fitted with 2mm perforated stainless steel basket as standard

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> External valve position indicators showing which chamber is on stream

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> Replaceable valve seats

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> Synchronised chain drive

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> External pressure equalising valve

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> Stainless steel disc valves and screwed shafts

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> Single basket per chamber

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Options

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> Mesh inserts from 20-300 mesh available for

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fine filtration applications

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> Alternative basket materials available

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> External paint finish options

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> Internal protective coatings

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> Differential pressure indication / switches

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> Flanged vent and drains

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> Magnetic element assemblies

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> Reinforced support baskets to withstand high differential

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pressures

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> Automatic valve changeover operation

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