Stäubli has introduced a range of
couplings for use on air
conditioning systems including
some of the most challenging
refrigeration applications in the
defence sector.

Many vehicles deployed in
defence were designed for northern
European environments, but are
now used in regions that are hotter,
drier and sandier. In-vehicle
temperatures can exceed 50°C,
calling for efficient air conditioning.

Frequently air conditioning
condensers in front of the radiator
need to be removed to gain access
for cleaning and maintenance. This
is made easier by being able to
quickly disconnect the fluid lines of
the refrigeration system without the
need for draining and subsequent
re-charging. Stäubli’s SPF couplings
are leak-free and easy to connect
and disconnect using a robust screw
locking mechanism, even under
pressure; 400 connections are
guaranteed before lubrication is
required.Working pressure is to 80
bar.