Vanessa

The Vanessa brand brings more than 40 years of experience to the design and manufacture of an isolation and process control triple-offset valve (TOV), known for its durability and reliability and generating lower cost of ownership compared to traditional valve designs. The Vanessa Series 30,000 TOV was the process industry’s first with bidirectional zero-leakage and remains the industry standard today. It is used in the oil and gas, petrochemical, chemical, and power industries, and exceeds in cryogenic, high-temperature, and corrosive applications.

Vanessa TOV improves performance, reduces costs in hot gas bypass applicationAn oil and gas operator chose Vanessa 30,000 triple offset valves for hot gas bypass valve applications. Its “cone to cone" operating principle, and its trim’s quarter-turn rotation allows for a more compact design, greatly reducing weight, volume, materials, and costs.about Pentair Vanessa valves.