Brochure

Masoneilan 35002 Series Camflex
®
II - Universal Control Valve | 7
Camflex with DVD Low Noise Element
Reduced Downstream Pipe
Wall Noise Levels Achieved
By Valve Outlet Flow
Stream Conditioning
Flow Streams
Offering Cost-effective, Solutions for
a Variety of Applications
Simply Versatile
The Camflex II Eccentric Plug Rotary Control Valve easily
adapts to a variety of applications, offering an efficient
solution at competitive prices. Standard Camflex parts are
available off the shelf, allowing for product enhancements
that are typically offered as options on many of our
competitors’ valve products. Such unique features as the
standard extended bonnet allow for operation within a wide
temperature range.
Broad Trim Size Selection
Unlike ball valves that typically offer only one trim size (C
v
rating) per valve size, this valve is offered with full-area and
at least two reduced-capacity options per size. In most cases,
changing the C
v
rating of a Camflex II Eccentric Plug Rotary
Control Valve requires only a simple change of the seat ring,
rather than the complex replacement of multiple and often
expensive parts required for a C
v
change of a conventional
globe valve.
• Cost-effective C
v
changes compared to conventional
globe valves
• Available in 1-inch through 16-inch sizes from C
v
of 0.5
to C
v
of 3650
• Optimized trim selection improves control performance
and durability
Low Noise Solution
These valves are available with patented Masoneilan DVD*
(Differential Velocity Device) noise reduction trim. This
highly efficient yet economical low noise solution applies
a concept from turbo-fan jet technology. The DVD device
uses larger diameter outer holes to create a lower velocity
annular flow stream around the flow area perimeter. This
lower velocity flow stream reduces noise transmission from
the higher velocity inner flow, resulting in lower external
noise levels.
• Simple construction
• Efficient noise abatement
• Easy to retrofit
DVD Noise Reduction Trim