PCHEM's VMMT process diaphragm valve is a patented double diaphragm unit with an exclusive buffer seal system. This process diaphragm valve is available in two- and three-way versions, both automatically actauted.
The VMMT process diaphragm valve stands out for the fact that it has no contact sliding parts and no gasket. This eliminates wear in comparison to conventional units, and enables it to be used in industrial applications for handling, for example, abrasive and corrosive fluids. The VMMT process diaphragm valve is available in three materials, depending on the chemical compatibility requirements of the application.
| Wetted Material | |
|---|---|
| TYPE | MATERIAL |
| A | Alluminum |
| B | PVDF |
| D | POM |
| I | Inox |
| P | Polypopylene |
| T | PTFE |
| G | POM Conductive |
| Diaphragm Material | |
|---|---|
| TYPE | MATERIAL |
| T | PTFE |
| Model | Fluid Inlet/Outlet | Air Inlet | A [mm] | B [mm] | ØMax Particelle Solide | Peso [Kg] |
|---|---|---|---|---|---|---|
| VM MT 8-15 | 1/2" | Ø4 | 99 | 94 | 5 | 1,1 |
| VM MT 8-20 | 3/4" | Ø4 | 99 | 94 | 5 | 1,1 |
| VM MT 8-25 | 1" | Ø4 | 99 | 94 | 5 | 1,1 |
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