Back To Top
Vanessa Triple Offset Valves Vanessa Triple Offset Valves

A Truly Unique Steam Isolation Solution

The Vanessa triple offset valve was the first to provide bidirectional zero leakage performance, creating a new industry category using a technology not previously available with other quarter turn valves. Its rotational features translate into a lower footprint and weight, improved operability, reduced fugitive emissions, and a longer valve life.

Vanessa Series 30,000

  • Bidirectional sealing at full rated pressure
  • Quarter turn for ease of use and long cycle life
  • Unique and proven sealing technology
  • A gate/globe/ball valve replacement design option that meets ANSI B16.10


Vanessa Advantages Over Rising Steam Valves

  • Relies on significantly lower and more consistent running torque, which generates extremely quick and safe stroke times
  • Eliminates any negative effects on packing, such as extrusion and abrasion
  • Provides a more compact design
  • Is capable of full rated end-of-line service


Interested in learning more about our products? Request a quote by clicking on the plus sign below.
Request a Quote
We Have the Valves You Need, When You Need Them
Proconex has an extensive inventory of control, isolation, and pressure relief/safety valves—all the brands you need. We stock most valves and related devices at one of our three regional warehouses and have access to many more through our Emerson partnership. When it comes to valve automation, we offer the largest portfolio of actuators and controls available in the market today. We have the applications experience and customization capabilities to find the optimum solution for your valve automation needs. In addition, we offer quick delivery and a range of services to keep your plant operating safely and efficiently.