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.
| Specification | Value |
|---|---|
| DN inches NPS | 1/4'' |
| DN metric | 8/13 |
| 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 | DN8 - 1/4'' |
| 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 |
If you have any questions about this product, please feel free to contact us.
| Product Name | Product Number | EVAC Number | Price | Add to Cart |
|---|---|---|---|---|
| BSP FF Brass CW617N Full 1/4'' | 557002 | S1009995 |
€32.94
(excl. btw)
|
add to cart |
| BSP FF Brass CW617N Full 3/8'' | 557003 | S1009996 |
€32.94
(excl. btw)
|
add to cart |
| BSP FF Brass CW617N Full 1/2'' | 557004 | S1009997 |
€32.94
(excl. btw)
|
add to cart |
| BSP FF Brass CW617N Full 3/4'' | 557005 | S1009998 |
€37.34
(excl. btw)
|
add to cart |
| BSP FF Brass CW617N Full 1'' | 557006 | S1009999 |
€45.63
(excl. btw)
|
add to cart |
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