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Documentation
Details
| DN inches NPS | 2'' |
|---|---|
| Option certificate 3.1 | Yes |
| DN metric | 50/60 |
| Bonnet material | Carbon steel ASTM A216 WCB |
| Type of seat | parallel |
| Construction standard | DIN 3840 |
| CE risk category | III Module H |
| Paint coating thickness (µm) | 40 |
| EN face-to-face standard | EN 558 Series 1 |
| DIN face-to-face standard | DIN 3202-1 F1 |
| Face to face standard | EN 558 series 1 |
| Brand | ICP VALVES |
| Flange type | RF |
| Tightness test standard | EN 12266-1. Rate A |
| Steam | Yes |
| Opening device | Handwheel |
| Application | Industry |
| Shaft/stem matérial | Stainless steel AISI 316 |
| Opening device/signal | Manual |
| Face to Face (mm) | 230.0 |
| Sealing | Metal / Metal |
| Fluid | Oxygen / Argon / Nitrogen |
| Kv (m³/h) | 46.0 |
| Body material | Carbon steel A216 WCB (1.0619) |
| PS (bar) | 40 |
| Connections | Flanged PN10/40 |
| RAL (Paint) | 5002 |
| Seats | Stainless steel AISI 431 |
| TS max (°C) | 400 |
| TS min (°C) | -20 |
| Warranty period | 2 years |
| Type of stem | Rotating |
| CE | Yes |
| Plug material | Stainless steel AISI 420 |
Carbon steel globe valve 471 RF PN40
The series 471 globe valve is made of carbon steel A216WCB, flanges RF PN40, EN 558 series 1 face to face, stainless steel stem, globe and seat, bolted bonnet and gland pack. For non-corrosive and non-toxic fluids, steam, hydrocarbons.