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Documentation
Details
| DN inches NPS | 1/2'' |
|---|---|
| DN metric | 15/21 |
| Brand | AIRAGA |
| Thread standard | ISO 228-1 |
| Stem sealing material | NBR double O-ring |
| Type of coating | Nickel-plated |
| Opening device | Handle |
| Application | Industry |
| Shaft/stem matérial | Brass CW614N |
| Lockable | Yes |
| DN | 15 |
| Face to Face (mm) | 63.5 |
| Fluid | Compressed air |
| Body material | Brass CW617N |
| Number of ways | 2 |
| Bore | Full |
| PS (bar) | 40 |
| Connections | BSP FF |
| Seats | PTFE |
| Ball material | Chrome-plated brass CW617N |
| TS max (°C) | 100 |
| TS min (°C) | -10 |
| Warranty period | 2 years |
| Handle material | Carbon steel |
| Handle type | Blue lever |
| With decompression hole | Yes |
Brass ball valve 557 BSP female/female Sferalock + decompression hole
The Sferalock locking device brass ball valve 557 BSP with full bore decompression and wide flat bearing for shut-off of water, sanitary heating, sprinkling, irrigation, air conditioning and compressed air networks.