BRIDE-PLATE-
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Couplings & Flanges
Stainless flat flange PN25 (304L/316L)
Stainless 304L or 316L flat welding flange for 25 bar nominal pressure, Type A joint face, NF EN 1092-1. DN 200 to 300.
Available references
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SMEEPIA — DATA SHEET
Technical specifications
Flat welding flanges in stainless 304L and 316L, Type A flat joint faces, manufactured per NF EN 1092-1. Specific bores for SMS or metric tubing and other joint face types (B to H) available on request.
PN25 flat flanges
| DN | Tube Ø (mm) | Bore d1 (mm) | Flange Ø D (mm) | Thickness b (mm) | Drilling (n × Ø) | Weight (kg) |
|---|---|---|---|---|---|---|
| 200 | 219,1 | 221,5 | 360 | 32 | 12 × 26 | 14,50 |
| 250 | 273,0 | 276,5 | 425 | 35 | 12 × 30 | 20,00 |
| 300 | 323,9 | 327,5 | 485 | 38 | 16 × 30 | 26,50 |
Norms & standards
NF EN 1092-1ISO PNInox 304L / 316L