> Building Automation > Valve > VA-8223-596-5-12,2-1/2" 2-Way, Two Position, SR, N.C., 24V, 220 lbf, w/MA61-7203 
DESCRIPTION
Invensys VB Series Globe Valves are available in 2 1/2" to 6" flanged cast iron body VB-8XXX Models. The flanged valves have a patented balanced plug design. The balanced plug design allows water or steam to flow through the valve plug, equalizing the pressure on the top and bottom of the plug which greatly reduces the force required to operate and close these larger size valves.
The VB Series Valves are designed for control of chilled water, hot water, or steam in the HVAC industry and Invensys valves have a long history of high quality and reliability. They are available pre-assembled with electric or pneumatic actuators, or available without actuator for
field assembly.
FEATURES
• Low-profile body
• High quality, proven history of performance
• Self-adjusting packing design
• Wide temperature range (20° to 281°F)
• Pneumatic or electric actuation choices
• Available pre-assembled or separately
• Two- and three-way body patterns
• Mixing or diverting 3-way body
• Balanced plug design on flanged models
