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Stainless steel knife gate valve 172 F304 gate/EPDM seat with wheel
The 172 series unidirectional knife gate valve is made of stainless steel with EPDM seat, rising stem, non rising handwheel, lug type, PN10 flange connection. It is suitable for waste water, paper pulp, chemical, food industry, powder.
Documentation
Details
| Option certificate 3.1 | Yes |
|---|---|
| Tightness test standard | ISO 5208. Rate A |
| Opening device | Handwheel |
| Application | Water supply and distribution network |
| Shaft/stem matérial | Stainless steel AISI 304 |
| Diameter of passage | 50.00 |
| Face to Face (mm) | 40.0 |
| Fluid | Abrasive fluids / Dirty water / Sludge |
| Body material | Stainless steel CF8M (1.4408) |
| Packing gland | Yes |
| PS (bar) | 10 |
| Connections | Between flanges PN10/16 |
| Seats | EPDM |
| TS max (°C) | 110 |
| TS min (°C) | -15 |
| Warranty period | 2 years |
| Type of stem | Rising |