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Cast iron ball check valve 336 RF PN10 DIN F6
The ball check valve, series 336, made of cast iron GJL-250 in compliance with the NF en 12050-4 standard for lifting stations, with PN10 flange, inspection trap, for water networks.
Documentation
Details
| DN inches NPS | 2'' |
|---|---|
| Option certificate 3.1 | Yes |
| Mounting direction | Horizontal or vertical upward flow |
| EN face-to-face standard | EN 558 Series 48 |
| DIN face-to-face standard | DIN 3202 F6 |
| Tightness test standard | ISO 5208. Rate A |
| Closure member material | NBR coated aluminium |
| Lifting station standard | Yes |
| Application | Water supply and distribution network |
| Face to Face (mm) | 200.0 |
| Fluid | Cold water |
| Gasket | NBR |
| Kv (m³/h) | 81.0 |
| Body material | Ductile iron |
| PS (bar) | 10 |
| Connections | Flanged PN10/16 |
| Seats | Cast iron |
| TS max (°C) | 70 |
| TS min (°C) | -10 |
| Warranty period | 2 years |
| Obturator type | Ball |