SLV
Pneumatic Fluorine-Lined Butterfly Valve with Limit Switch
PTFE-lined butterfly valve with pneumatic actuator and limit switch, DN40–DN400 (1.5"–16"); lining and materials shared with the fluorine-lined butterfly valve series.
Actuator
| Acting type | pneumatic double acting / pneumatic spring return |
|---|---|
| Size range | DN40 ~ DN400 (1.5" ~ 16") |
Specifications
| Top flange | ISO 5211 |
|---|---|
| Max pressure | 1.6 MPa |
| Temperature | -40°C ~ 200°C (per pressure-temperature chart) |
Materials (shared with fluorine-lined series)
| Valve body | WCB, A395, CF8, CF8M, CF3M |
|---|---|
| Valve seat lining | PTFE, RTFE |
| Valve disc | PTFE, PFA, FEP, CF8, CF8M, CF3M |
| Elastomer | VMQ, EPDM, FPM |
