plenty H-Type Strainers

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 The Plenty Large Duplex H-Type Basket Strainer complements the D-Type Large Duplex range.  But H-Type offers a higher flow capacity than the same sized D-Type.  The H Type gives a very large capacity filter with continuous operation during basket cleaning.

This range of duplex strainers employs a simple method for changeover, using two sliding gate valves, operated manually by screwed shafts via an external hand-wheel. Operating shafts are interconnected for simultaneous operation, thus eliminating any possibility of completely shutting off the liquid flow.
Provided with a valve position indicator showing which chamber of the filter is on stream.
Access to the filter baskets is through quick release covers, where the lightweight baskets are quickly accessed and easily removed for cleaning without the need for any tools, lifting gear or specialized knowledge and with minimum down time.

Available in Cast Iron and Cast Steel or fabricated combined designs for higher working pressures.  Options include  Differential Pressure Indicators and switches, Magnetic Columns, air eliminators, special paint coating (inside or out), heating jackets, flanged vents and drains, Automatic back-flushing facilities for both suction and discharge duties

• Available in sizes 8" to 36" 
• Hand operated or automatic change over option
• Pressure equalizing valve
• External valve indicator showing which chamber is on stream, with synchronized chain drive
• Flanged connections
• Replaceable valve seats
• Up to 300 psig pressure
• Filtration from 2mm to 45 micron