Chemical Engineering November 2010 - 35

Filtersense
such as coal flyash,
carbon black, cement kilns,
spray dyrers and chemical processing.
The EPA-compliant product features
heavy-duty construction, singlepiece
mounting, advanced induction
sensing, and a protected probe. The
product can detect leaks and emissions
from baghouses, cartridge dust
collectors and cyclones. - Filtersense,
Beverly, Mass.
www.filtersense.com
Ball valves with three seating options
- graphite, metal and soft
Ultra-Seal Series 300 ball valves are
two-piece, full-bore, flanged, seatsupported
ball valves designed in accordance
with ASME B16.34 and ISO
14313/API 6D standards. The series
offers three seating options - graphite,
metal and PTFE (polytetrafluoroethylene)
soft seat - which allows
engineers to select seat designs for
temperatures as low as -196°C and
as high as 450°C. For applications
involving abrasive
or corrosive fluids, the
Series 300 valves are
a vail - able with a range of coating
materials, including tungsten carbide,
nickel alloy and chromium carbide.
The PTFE soft-seated design is
recommended for maximum chemical
compatibility with minimum coefficient
of friction. - Tyco Flow Control,
Princeton, N.J.
www.tycoflowcontrol.com
This cooling-water treatment
covers more water conditions
GenGard 8000 is the latest offering
from this company's GenGard family
of cooling-water treatment technology.
The new version of the product has
expanded its capability to handle a
wider range of pH values for cooling
HIGH ACCURACY
FLOW METERS
water, including neutral to alkaline
water. The GenGard 8000 chemistry
reduces the need to add sulfuric acid
to cooling water systems. The new
GenGard product gives process engineers
the ability to use lower quality
water in applications requiring cooling
water, the company says, and also
avoids corrosion and fouling problems.
GenGard 8000 is designed for use with
this company's process control and automation
platform. - GE Power and
Water, Trevose, Pa.
www.gewater.com
Manufacture of this HDPE is
environmentally friendly
Vestolen A Rely 5922R and 5924R are
the first two grades of high-density
polyethylene (HDPE) for piping that
are manufactured in this company's
state-of-the-art facility in Germany,
where their production places less
stress on the environment by reducing
air emissions, electricity usage and
FOR HIGH TEMPERATURES
AND HIGH PRESSURES
- non-intrusive ultrasonic clamp-on technology
- for temperatures up to 750 °F
- independent of process pressure
- multi-beam for high accuracy
- wide turn down
- installation without process shut down
- no maintenance
- no pressure loss
- standard volume calculation
www.fl exim.com
usinfo�fl exim.com
FLEXIM AMERICAS
Corporation
Phone: (631) 492-2300
Toll Free: 1-888-852-7473
TYPICAL APPLICATIONS:
HEAT TRANSFER OILS | BITUMEN | PITCH/TAR | COKER FEED | CRUDE OILS/SYNTHETIC
CRUDE | GAS OILS | REFINED PETROLEUM PRODUCTS | HOT OR TOXIC CHEMICALS
Circle 16 on p. 58 or go to adlinks.che.com/29256-16
Circle 30 on p. 58 or go to adlinks.che.com/29256-30
ChemiCal engineering www.Che.Com noVemBer 2010 28D-7

http://www.gewater.com http://www.filtersense.com http://www.tycoflowcontrol.com http://www.fl http://www.exim.com http://www.exim.com http://adlinks.che.com/29256-30 http://adlinks.che.com/29256-16 http://www.Che.Com

Chemical Engineering November 2010

Table of Contents for the Digital Edition of Chemical Engineering November 2010