Double switch strainer (SSL)
Double strainer is also known as Double switch strainer, using two three-way ball valves or butterfly valve, the two single-cylinder filter assembly on a frame, cleaning the filter does not have to stop, to ensure its continuous work, is the first choice for the filter production line, the filter element of the filter, in addition to the use of stainless steel filter element, can also be picked up high quality honeycomb skim fiber cotton, Can filter the particle size of more than 1μ. the filter can also be used in a single cylinder, at this time, just remove the common frame, the remaining size is unchanged.
Material Specification
| DN | DN65-DN1200 | Connection | Flange |
| Material of body | CS, SS | Pressure | 150-300Lb |
| Material of filter | SS | Seal Surface | FF,RF,FM |
| Filter mesh | 10-300Mesh | Gasket | PTFE,Graphite |
Data Sheet
| Size | L | D | H | H1 | H2 |
| DN25 | 360 | 76 | 520 | 240 | 220 |
| DN32 | 400 | 76 | 550 | 240 | 250 |
| DN40 | 480 | 108 | 700 | 300 | 300 |
| DN50 | 500 | 108 | 720 | 300 | 320 |
| DN65 | 590 | 133 | 838 | 358 | 350 |
| DN80 | 620 | 159 | 995 | 395 | 450 |
| DN100 | 720 | 219 | 1075 | 435 | 460 |
| DN125 | 860 | 273 | 1260 | 520 | 520 |
| DN150 | 940 | 273 | 1355 | 535 | 570 |
| DN200 | 1110 | 325 | 1585 | 600 | 680 |
| DN250 | 1330 | 426 | 1680 | 600 | 730 |
| DN300 | 1470 | 450 | 1960 | 700 | 780 |
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