Floating Ball Design
Features
- Designed for precision flow control with high pressure, high temperature and aggressive fluids
- High turndown capabilities
- The custom designed orifice in the ball tailors the valve flow characteristic to your actual conditions
- Fugitive emission port
- Anti-static devices with blow out proof stems
- Patented stem seal for tight emissions control under demanding conditions
- Upper and lower stem guiding
Applications
To meet a variety of application requirements, metal and soft seat materials are available. The ISO 5211 mounting pad provides the capabilities to offer a diverse selection of manual and power operated actuation capabilities for high performance throttling or on-off operation.
Technical Data
Size Range: 1/2” to 6”
Pressure Class: ANSI 150/300
Literature (pdf)
Brochures
Valvtron’s quarter-turn severe-service ball valves provide zero leakage performance never before possible in metal-seated ball valves. In tough conditions and severe-service applications, Valvtron valves continue to perform through years of operation.
Ball Valves
Metal seated ball valves for severe-service
- 1/2" through 24" full port, 36" reduced port
Class 150 through 4500
API 2000# through 10,000#
Variety of end connections
Literature (pdf)
Brochures
Vanessa specializes in quarter-turn rotary process (triple offset) valves designed for high performance shut-off (API 6D and API 598) where metal seating is required, such as abrasive services and extreme temperatures. Inherently fire-safe, the range includes cryogenic, high temperature, steam jacket and traced configurations.
Rotary Process Valves
- Size range from 3" – 84"
- Pressure rating from ANSI class 150 to ANSI class 900
- Temperature range from -425°F to 1500°F (-254°C to 816°C)
Literature (pdf)
Brochures
More Information From CFM
