Rotary Process Valves
The triple offset, metal-seated Vanessa rotary process valve is the ideal solution to achieve perfect shut-off in oil, gas, offshore, chemical and petrochemical applications. Rotary process valves are available as wafer, lugged, double flanged, welded and are also suitable for cryogenic services.
- Manufactured to DIN or ANSI standards
- Bi-directional, zero leakage according to API 598
- Inherently firesafe
- Size range from 3" - 84"
- Pressure range from ANSI class 150 to 1500 and PN 10 to PN 160
- Temperature range from -425° to +1500°F