10
11
1.3 Structure
Vahterus Plate & Shell Heat Exchangers are designed and manufactured in compliance
with legislation relating to pressure equipment. The design code used is given on the
Vahterus Technical Data sheet. The codes generally used are:
¬ ASME VIII Div.1, based on an individual design for each heat exchanger.
¬ Pressure Equipment Directive (CE): the design is based on PED classification and
modules, e.g. type approvals by NoBo.
1.4 Technical specifications
General range of parameters:
¬ Volume: from 0.0002 m
3
to 5 m
3
.
¬ Temperature: from -196°C to +600°C.
Pressure:
¬ 10 / 16 / 25 / 40 / 60 bar(g) standard range
¬ up to 170 bar(g) on request
Materials:
¬ Carbon Steel (P235GH, P265GH, P355NL2, SA516Gr70, SA333 etc.)
¬ AISI 316/316L, 1.4404 / 304L, 1.4403
¬ Titanium Gr. 1
Plate & Shell Combined
Heat exchanger with combined droplet
separator.
Plate & Shell EGE
Exhaust gas economiser.
1.2 Products continues from last page:
