Pentair’s New Vanessa Triple Offset Valve Offers Zero Leakage For Non-Critical Applications

Pentair Valves & Controls announces the expansion of its leading Vanessa Triple Offset Valves (TOVs) product line with the launch of the Series 30-RS. The new manual triple offset valve is uniquely designed to address the need for zero leakage isolation in non-critical applications in the oil and gas and process industries.

Engineered by the leader in triple offset valve technology, the Vanessa 30-RS is specially designed for applications which require non-critical fluids isolation in lower pressure or temperature. Its safer bolted-on seat allows for true positive isolation when pressure is applied from the shaft side, thus minimizing the risk of dangerous mechanical failure compared to other bolted-seat designs.

By achieving zero leakage tightness to API 598, the new Vanessa option provides a smarter solution for operators seeking premium performance, upgraded valve designs and reduced maintenance requirements. The Vanessa Series 30-RS handles temperatures up to 350°C and pressures up to ASME class 300, and is available in A216 WCB or A351 CF8M Double Flanged body.

“This addition to Pentair’s TOV portfolio has its own unique features and complements our Vanessa Series 30,000 range by offering customers a choice for maximum versatility and safety in non-critical isolation operations,” comments Alberto Bertamoni, global business director, Triple Offset Valves, Pentair Valves & Controls.

Pentair’s Valves & Controls business is a world leading manufacturer of valves, actuators and controls for the most challenging applications throughout oil and gas, power, mining, chemical, food and beverage and building and construction industries. Through its portfolio of trusted brands, Pentair Valves & Controls provides market-leading products, services and solutions that bring vital infrastructure to local communities around the globe. With a strong global presence, technological know-how and engineering expertise, Pentair Valves & Controls enables customers to keep their operations running safely, minimize downtime and enhance lifecycle performance. Key brands include Anderson Greenwood, Biffi, Clarkson, Crosby, FCT, Keystone, KTM, Sempell, Vanessa and Yarway.

For more information on Pentair Valves & Controls, visit

Pentair plc ( delivers industry-leading products, services and solutions for its customers’ diverse needs in water and other fluids, thermal management and equipment protection. With 2013 revenues of $7.0 billion, Pentair employs approximately 30,000 people worldwide.

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