The Plenty Large Duplex H-Type Basket Strainer (8″ – 36″) complements the D Type large duplex range, the H Type offers a higher flow capacity than the same sized D Type and with sizes up to 36” connections. 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 handwheel. 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 light weight baskets are quickly accessed and easily removed for cleaning without the need for any tools, lifting gear or specialised knowledge and with minimum down time.
Features:
- Hand operated or automictic change over option
- Pressure equalising valve
- External valve indicator showing which chamber is on stream, with synchonised chain drive
- Flanged connections
- Replicable valve seats
- Sizes from 200mm – 900mm
- Up to 300 psig pressure
- Filtration from 2mm to 45 micron
- Selections of body materials available Cast Iron and Cast Steel or fabricated combined designs for higher working pressures
- Optional extras available: Differential Pressure Indicators and switches, Magnetic Columns, air eliminators, special paint coating (inside or out), heating jackets, flanged vents and drains, Automatic backflushing facilities for both suction and discharge duties
