 Graphite
Shell and Tube Heat Exchangers
In partnership with SGL ACOTEC, Valutech has been actively involved
in supplying graphite shell and tube heat exchangers to the
process industry in Canada. Our shell and tube heat exchangers are
made of ®DIABON resin impregnated graphite which offers excellent
corrosion protection.
Our shell and tube heat exchangers are used as heaters, coolers,
condensers, falling-film coolers, evaporators and absorbers, especially
in the treatment of:
- hydrolic acid
- sulphur acid
- hydroflouric acid
- phospheric acid
- chlorinated acid
- organic and inorganic media
- waste acids
- combustion gases
Constructed with ®DIABON NS 1 and NS 2 process equipment graphite,
the graphite shell and tube heat exchanger is virtually resistant
to all organic and inorganic media. The graphite itself is a synthetic
resin-impregnated fine-grain graphite with a homogeneous material
structure and a uniform pore size distribution. The pores of the
raw graphite are completely sealed with synthetic resin which gives
the graphite shell and tube heat exchanger certain special advantages:
- They offer low pressure drops and high efficiency.
- Large heat exchange areas (over 2,000 m2) are available.
- Excellent resistant to stress and pressure surges
- Special grades of tubes with higher strength and better corrosion
resistance are available.
- The units are easy to repair.
- Heat exchangers are built to international codes.
Our customers include major plants from: mining, chemical and petrochemical
industries.
Call us today. Tel: 905.940.0961
or by Email: info@valutechinc.com
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