Data Sheet

www.Fisher.com
Fisherr Vee-Ball™
V150, V200 and V300 Rotary Control Valves
This bulletin covers the NPS 1 through 2, NPS 3
through 12 Series B, and the NPS 14 through 20 V150,
V200 and V300 Vee-Ball control valves. The Vee-Ball
valve combines globe valve ruggedness with the
efficiency of a rotary valve. A shearing action between
the V-notch ball and the ball seal (figure 1) promotes
smooth, nonclogging operation. The unrestricted
straight-through flow design provides high capacity for
gas, steam, liquids, and fibrous slurries.
V150, V200, and V300 valves mate with a variety of
ASME raised face flanges, as well as with EN flanges
(see Specifications).
To meet specific application requirements, a variety of
metal and soft ball seal materials are available. A
splined drive shaft combines with a variety of power
operated and manual actuators to provide reliable,
high-performance throttling or on-off operation for
many different applications in the process industries.
Features
nTrim Versatility—Trim components are
interchangeable between V150, V200, and V300
valves. This feature allows you to reduce your spare
parts inventory and maintenance procedures. The
seal assembly can be changed without removing
the actuator or without removing the ball from the
valve body.
nEasy Installation—Flanged body design of the V150
and V300 eliminates exposed line flange bolting,
reduces alignment and installation time, and
promotes secure valve installations and piping
integrity.
V150
X0187
X0337
V200
Typical Vee-Ball Valves with Fisher 2052 Actuators and
FIELDVUE
t DVC6200 Digital Valve Controllers
Vee-Ball Valves
D101363X012
Product Bulletin
51.3:Vee-Ball
January 2015

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