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Butterfly Valves
FLOWKS butterfly valves for isolation and control. Triple offset, double offset and concentric designs per API 609 and BS EN 593.
Specifications
| Design Standard | API 609, BS EN 593 |
| Size Range | 2" - 60" |
| Pressure Class | Class 150 - 600 |
| Material | Carbon Steel (A216 WCB), Stainless Steel (A351 CF8M), Duplex (A890 4A) |
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Triple Offset Butterfly Valve
Metal-to-metal seal with zero friction, ideal for high-temperature and cryogenic service.
StandardAPI 609, BS EN 593, API 607
Size3" - 60"
ClassClass 150 - 600
MaterialA216 WCB, A351 CF8M, A182 F51