REMKO DN 40 - Manual (Page 3)

3
Description
The 3-way switching valve controls
the flow of process water or a separate
cooling circuit (four pipe system).
It is comprised of an electrical actuator
and a hydraulic lower section, the actual
valve.
Through its design the brass forged
3-way switching valve allows
a redirection of the medium, almost
entirely independent of the differential
pressure. The rotary valve of the 3-way
switching valve is equipped with
replaceable, glycol-resistant O-rings
The 3-way switching valve is normally
controlled using an electric actuator.
During the installation work
and especially for the bleeding
of the heating system or for inspection
purposes, the 3-way switching valve
can also be operated manually. For
this purpose the electric actuator must
be removed.
The housing consists of corrosion-
resistant brass.
The connections have a 2" external
thread on both the inlet and outlet
sides. The valve is supplied as standard
with three union nuts. Depending
on the type of piping installed,
appropriate couplings must be provided
by the customer.
Warranty
The warranty conditions are listed
in the "General terms and conditions".
Please contact your direct contractual
partner about this first instance.
Environmental
protection and recycling
Disposing of packaging
All products are packed for transport
in environmentally friendly materials.
You can make a valuable contribution
to reducing waste and to sustaining raw
materials by only disposing of packaging
at approved collection points.
Disposing of the components
The manufacturing process for the units
is subject to continuous quality control.
Only high-grade materials are processed,
the majority of which are recyclable.
Help protect the environment by
only disposing of the components
in accordance with local regulations
and in an environmentally safe manner,
e.g. through authorised disposal
and recycling specialists or at collection
points.