Almost four decades ago, Vanessa was the first company in the world to develop the quarter turn, triple eccentric, metal seated, zero leakage rotary process valve, a valve which has become a guarantee for quality, reliability and durability. The Vanessa valve is extensively used in the extracting, processing, refining, storage and transportation of hydrocarbons and liquefied gases, chemical and petrochemical plants, district heating, pulp and paper industry, and sugar mills. Furthermore, it is successfully installed in applications involving cryogenic, high temperature and corrosive fluids.
Rotary Process Valves
- Sizes range from 3” (DN 80) to 112” (DN 2,800)
- Pressure ratings from ANSI Class 150 to 900 – EN PN 10 to 160 Body in class 1500 are available
- Temperature range from -254°C to +815°C (-425 to +1500°F)
- Body styles: Double Flanged, Lug, Wafer & Buttweld
- Virtually all BOM (Bill Of Materials) available from Carbon Steel to Titanium
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