Data Sheet

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Fisherr Rotary Valve Selection Guide
TYPICAL Fisher ROTARY VALVES
V260 VALVE
Vee-Ballt VALVE
Control-Diskt VALVE
W6539
W9418-2
W8172-3
Control-Disk Valve
Expanded control range, lower process
variability
Fisher Control-Disk Valve
Vee-Ball Valves High-capacity, low-friction, non-clogging Fisher V150, V200, V300, and V150S
High-Performance Butterfly Valves
Outstanding performance under extreme
pressure and temperature conditions, available
foravarietyofthrottlingoron/offapplications
Fisher 8510, 8532, 8580, 9500, and DSV
Fisher POSI-SEALt A11, A31A, A31C, A31D, and
A81
Pipeline Valves
Full- or reduced-bore ball valves for throttling
and severe service applications in gas
transmission lines, gas distribution, or liquid
pipelines
Fisher V250 and V260
Eccentric Plug Valves
Designed for throttling control for a broad range
of industrial applications
Fisher V500 and CV500
ENVIRO-SEALt live-loaded packing systems are available to assist in compliance with
environmental emissions requirements
FIELDVUEt digital valve controllers offer digital control and remote diagnostics. The
traditional proven line of Fisher positioners, controllers, transmitters, and switches also is
available.
Spring-return pneumatic diaphragm and double-acting piston actuators
Contact your Emerson Process Management sales office for details
Rotary Valve Selection Guide
D102550X012
Product Bulletin
40:002
January 2013

Summary of content (16 pages)