Fisher® V2600 pages

Product Bulletin
51.3:V260
D102352X012
November 2006
V260 Valve
Design V260 Ball Control Valve
The Design V260 is a full bore control valve
designed from the ground up with features for
optimized pressure, flow and process control. An
integral drilled attenuator controls noise and
vibration from high pressure drop liquids and gases.
The splined shaft connection to the actuator reduces
lost motion.
The Design V260A with Aerodome attenuator,
V260B with Hydrodome attenuator, and V260C Ball
Control Valves (figures 1, 2 and 3) combine the
efficiency of a rotary valve with the
energy-dissipating capability of a special trim to
provide improved performance for demanding
applications. The valve is available with single, dual,
or dual block-and-bleed seal options (see the
Specifications table).
The trim design of the Design V260A is used in gas
service to reduce noise effects that cause pipeline
vibration. The Design V260B provides improved
performance for demanding applications such as
pump bypass and pipeline take-off. The trim is
designed for liquid service to help eliminate or reduce
cavitation and associated pipeline noise and vibration.
The Design V260C full-bore ball valve is designed
for automated control in bypass, batch, monitor, and
emergency shutoff service applications, and it
presents little or no restriction to flow.
The Design V260 full-bore ball valve is available with
composition seals, and process type stem packing
for improved service life.
Unless otherwise noted, all NACE references are to
NACE MR0175-2002.
Note
Neither Emerson, Emerson Process
Management, nor any of their affiliated
entities assumes responsibility for the
selection, use and maintenance of any
product. Responsibility for the
selection, use, and maintenance of any
product remains with the purchaser
and end-user.
W6539 / IL
Figure 1. Design V260 Valve
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