Large suspended particles and fibrous contamination in the water can impact the measuring characteristics of Woltman Meters and can deposit in the bearings. The dirt filter can guard against particles as small as 5mm from the water and reliably protect the meters that are downstream.
|1N108||Oval Flange 32mm||135mm|
|1N109||Oval Flange 40mm||120mm|
|1N114||Round Flange 50mm||200mm|
|1N111||Round Flange 80mm||225mm|
|1N112||Round Flange 100mm||250mm|
|1N113||Round Flange 150mm||300mm|