See the wider hygienic steam system
Return to the wider clean steam range when sanitary shut-off selection also depends on clean steam generation, venting, separation or pressure control hardware.
Choosing between M70i and M80i
The range is structured around line size as well as hygienic fabrication needs. M70i covers smaller sizes with forged 316L construction, while M80i extends the range into larger valve sizes with investment-cast 316L bodies and electropolished internal finish as standard. Both are aimed at high-purity shut-off duties rather than throttling control.
That distinction matters for buyers trying to match hygienic shut-off hardware to fabrication standards, media cleanliness and valve size without falling back to general-purpose ball valves that were not designed around dead-space reduction and drainability.
Typical high-purity media and duties
- Clean steam and pure steam isolation
- High-purity water and process liquids
- CIP and SIP lines
- Clean gases and utility branches
- Manual or automated shut-off packages
Related sanitary valve routes
- Review SRV66 sanitary pressure reducing valves when downstream pressure also needs hygienic control.
- Compare with STERI-TROL clean service control valves when the duty requires modulation instead of isolation only.
- Browse the wider clean steam range to connect shut-off valves with generation, filtration and pressure protection.