Our spiral-wound gaskets are characterised by a high degree of precision. This makes it possible for a filling
material band to be integrated during the winding of a profiled metal strip.
The enormous high quality of our spiral-wound gaskets is further achieved on account of the first-class quality of
the expanded graphite or PTFE. The V-profiled metal strip is in this case produced from different metallic
materials, whereby it is ultimately the V-shaped cross section, which effects the improvement of the resilience
properties of the gasket.
We offer all the spiral-wound gaskets with and without inner and outer rings. The texture is designed so
that a universal application is possible and substances such as water, bases, steam, acids and gases can be
easily sealed. In case you require particularly chemical-resistant variants of our spiral-wound gaskets, we
are happy to present to you our individually tailored solutions.
The many benefits of spiral-wound gaskets can be
identified in conventional and nuclear-fired power
plants, chemical and petrochemical plants,
refineries, in apparatus and boiler construction, high-
pressure piping with flange connections, in the pulp
and paper production as well as in aerospace
We offer different variants of this exclusive gasket.
We can optimally equip you according to your need
and application area.
CHOOSE YOUR GASKET
Please choose the spiral-wound gasket you need
from the selection provided below. You can access
the respective tables over the menu provided below.
We deliver according to the following
standards: ASME B 16.20 suitable for ASME,
BS, works standards and DIN/EN flanges
Type SW – spiral wound gasket without inner
and outer ring for force shunt- and groove
and spring applications.
Type SW-I – spiral wound gasket with inner
support ring. For male and female flanges.
Type SW-O – spiral wound gasket with
centring ring. For flanges with and without
Type SW-IO – spiral wound gasket with
centring ring and inner ring. Gasket for flange
connections with and without sealing strip.
The secret of the spiral
wound gasket is a wound "V"
shaped steel strip. Under
pressure it presses against
the flanges and
the filling material.
Apollon InduTec GmbH
Kurt-A.-Körber-Chaussee 73 - Halle J | 21033 Hamburg | Germany
Telefon +49 (0)40 237 67 13 - 10 | Fax +49 (0)40 361 661 53