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Stainless steel ball valve 703DM 3-piece body + ISO pad Fire Safe
703DM Series is a robust 3-piece body ISO pad and fire-safe ball valve. Ideal for actuation, it offers direct mounting, 140 bar max pressure, and ATEX compatibility. Sizes 1/4'' to 2'', SW ends.
Documentation
Details
| DN inches NPS | 1/2'' |
|---|---|
| Option certificate 3.1 | Yes |
| Construction standard | EN 12516-1 - ASME B16.34 |
| CE risk category | III Module H |
| Fire safe standard | ISO 10497:2010. API 607 V6 |
| Tightness test standard | EN 12266-1 Rate A |
| Stem sealing material | Graphite gland packing |
| Antistatic device | Yes |
| Steam | Yes |
| Opening device | Handle |
| Fugitive emissions standard | TA LUFT VDI 2440 |
| Application | Industry |
| ATEX atmosphere | Group II Cat. 2G/2D |
| Shaft/stem matérial | Stainless steel AISI 316 |
| Lockable | Yes |
| Square, star (mm) | Square 9 mm |
| ATEX compatible | Yes |
| Torque (Nm) | 10.0 |
| Diameter of passage | 15.00 |
| Face to Face (mm) | 995.0 |
| Fluid | Hydrocarbons. gas |
| Kv (m³/h) | 31.3 |
| Body material | Stainless steel CF8M (1.4408) |
| Number of ways | 2 |
| Bore | Full |
| ISO pad 5211 | Yes |
| Packing gland | Yes |
| PS (bar) | 140 |
| Connections | Welding SW |
| Seats | PTFE-Carbon |
| Ball material | Stainless steel ASTM A351 CF8M |
| TS max (°C) | 220 |
| TS min (°C) | -30 |
| Ball valve design | 3-piece body |
| ATEX zone | 1 & 21. 2 & 22 |
| Warranty period | 2 years |
| CE | Yes |
| Handle material | Stainless steel AISI 304 |
| Handle type | Red lever |
| Fire safe | Yes |