Duplex strainers are used for pipelines operating continuously incorporating twin chambers each rated for 100% capacity. An integral flow changeover valve permits basket removal and cleaning without interruption of flow.
This range is designed to compliment the Simplex filters but allows the cleaning and replacement of baskets to be carried out without any interruption to the flow through the filter.
Utilising a parallel plug valve, it is operated by moving the diverter handle to select the ‘on-line’ or ‘off-line’ chamber. The process line remains ‘On-Line’ in full operation during cleaning and maintenance. No by-pass required.
Fixed stops are provided to indicate which basket is in use. A projecting flange from the changeover handle, guards the cover of the basket in use, making it impossible to remove inadvertently.
Features:
- Flanged and screwed connections
- Quick Release Covers, no tooling required
- Sizes from 20mm – 100mm
- Up to 51bar pressure
- Filtration down to 45 micron
- Materials available in Cast Iron, Cast Steel, Stainless Steel and Gunmetal
- Optional extras available: differential pressure indicators and switches, magnetic columns, air eliminators, special paint coating (inside or out), heating jackets, flanged vents and drains
