The Virgo Metal Seated Trunnion-Mounted Ball Valve are used in a high temperature and pressure environments for where solid and abrasive medium is handled for improve performance. Both Ball and Seat are hardened or have an overlay of hard surface material. Emerson utilizes High Velocity Oxygen Fuel (HVOF), one of the most advanced coating processes, to extend the life of Virgo valves by significantly increasing erosion and wear resistance. The coated components have an abrasion resistant surface which can be "mate" lapped for a smooth assembly and maximum sealing.

The valve is a robust API 6D, two or three piece body design with bi-directional sealing. Valve are available in sizes from 2 inches up to 60 inches and pressure classes from ANSI 150# to 2500#, the valves can be supplied in a variety of materials, body and trim configurations, and end connections to meet every need.

Product Range and Configurations

• Trunnion Ball Valves - 2” through 60”, Class 150# to 2500#, API 10000
• * Floating Ball Valves - 1/2" to 2", Class 150# to 1500#
• Side entry
• 2/3 piece cast, 3 piece forged or fully welded body design
• Carbon, low temp carbon, stainless, duplex and alloy
• Full and reduced ports
• Metal seat

Design Specifications

• API 6D/ASME B16.34 design
• API 6D/598 tested
• NACE MR 0175 compliant*
• SIL 3 certified
• API 607/6FA fire-safe

Key Features

• Extra wall thickness for increased corrosion allowance
• Ability to handle high temperature and pressure environment
• Both Ball and Seat are hardened or have an overlay of hard surface material.
• Low operating torques
• Bi-directional
• Anti-static
• ISO 5211 Mounting

* Environmental restrictions may apply. End User's responsible to request.​