Introduction
SIS Butterfly Valve is a reliable, hygienic in-line valve for routing low and medium-viscosity liquids in stainless steel pipe systems due to its substantial opening area and low flow resistance. The BFV is available with a standard handle with spring-locking action for straightforward manual operation or with a pneumatic actuator for pneumatic operation.
Application
This hygienic valve is designed for on-off duties with low to medium-viscosity liquids in hygienic applications across the dairy, food, beverage, brewery and many other industries.
Benefits
- Versatile, highly modular, hygienic design
- Reliable, cost-effective performance
- Easy to configure in either a manual version or a pneumatic version
Technical Data
| Max. product pressure: | 1000 kPa (10 bar) |
|---|---|
| Min. product pressure: | Full vacuum |
| Temperature range: | -10°C to + 140°C (EPDM) |
| Product wetted steel parts: | 1.4307 (304L) or 1.4404 (316L) |
| Disc: | 1.4301 (304) or 1.4404 (316L) |
| Other steel parts: | 1.4301 (304) |
| Rubber grades: | Q, EPDM, FPM, HNBR1) or PFA1) |
| Bushes for valve disc: | PVDF |
| Finish: | Semi-bright / Electropolished |
| Inside surface finish: | ≤ Ra 0.8 μm |
