Discover the Sferaco ball valve series 779, 2-piece body model of the performance range, in stainless steel, flanged PN20 Class 150, with PTFE glass filled seat, fire safe, ATEX, full bore for heating
| Specification | Value |
|---|---|
| DN inches NPS | 1/2'' |
| Option certificate 3.1 | Yes |
| Construction standard | ASME B16.34 |
| CE risk category | III Module H |
| Fire safe standard | API 607 V6 |
| EN face-to-face standard | EN 558 Series 3 |
| ASME face-to-face standard | ASME B16.10 |
| Face to face standard | EN 558 Series 3. ASME B16.10 |
| Tightness test standard | API 598 |
| Stem sealing material | Graphite gland packing |
| Antistatic device | Yes |
| Steam | Yes |
| Degassing hole | Yes |
| Opening device | Handle |
| Application | Industry |
| ATEX atmosphere | Group II Cat. 2G/2D |
| Shaft/stem matérial | Stainless steel ASTM A479 type 316 |
| Lockable | Yes |
| Square, star (mm) | Square 9 mm |
| ATEX compatible | Yes |
| Torque (Nm) | 8 |
| DN | DN15 - 1/2'' |
| Face to Face (mm) | 108 |
| Fluid | Hydrocarbons. gas |
| Kv (m³/h) | 31 |
| Body material | Stainless steel CF8M (1.4408) |
| Number of ways | 2 |
| Bore | Full |
| ISO pad 5211 | Yes |
| Packing gland | Yes |
| PS (bar) | 20 |
| Connections | Flanged #150 PN20 |
| Seats | PTFE-Glass |
| Ball material | Stainless steel ASTM A351 CF8M |
| TS max (°C) | 200 |
| TS min (°C) | -20 |
| Ball valve design | Split 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 |
If you have any questions about this product, please feel free to contact us.
| Product Name | Product Number | EVAC Number | Price | Add to Cart |
|---|---|---|---|---|
| Flanged #150 PN20 Stainless steel CF8M (1.4408) Full Split body DN15 - 1/2'' | 779015 | S1006741 |
€76.19
(excl. btw)
|
add to cart |
| Flanged #150 PN20 Stainless steel CF8M (1.4408) Full Split body DN20 - 3/4'' | 779020 | S1006742 |
€87.19
(excl. btw)
|
add to cart |
| Flanged #150 PN20 Stainless steel CF8M (1.4408) Full Split body DN25 - 1'' | 779025 | S1006743 |
€116.24
(excl. btw)
|
add to cart |
| Flanged #150 PN20 Stainless steel CF8M (1.4408) Full Split body DN32 - 1''1/4 | 779032 | S1006744 |
€148.64
(excl. btw)
|
add to cart |
| Flanged #150 PN20 Stainless steel CF8M (1.4408) Full Split body DN40 - 1''1/2 | 779040 | S1006745 |
€211.49
(excl. btw)
|
add to cart |
| Flanged #150 PN20 Stainless steel CF8M (1.4408) Full Split body DN50 - 2'' | 779050 | S1006746 |
€299.33
(excl. btw)
|
add to cart |
| Flanged #150 PN20 Stainless steel CF8M (1.4408) Full Split body DN65 - 2''1/2 | 779065 | S1006747 |
€483.79
(excl. btw)
|
add to cart |
| Flanged #150 PN20 Stainless steel CF8M (1.4408) Full Split body DN80 - 3'' | 779080 | S1006748 |
€593.04
(excl. btw)
|
add to cart |
| Flanged #150 PN20 Stainless steel CF8M (1.4408) Full Split body DN100 - 4'' | 779100 | S1006749 |
€962.79
(excl. btw)
|
add to cart |
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