Functional Description - Dräger Secor 7000 Notice D'utilisation

3.2

Functional description

This diving regulator consists of
the pressure reducer (1st stage)

the medium-pressure hose and

the lung demand valve (2nd stage)

The pressure reducer is connected to the lung demand valve
by a medium-pressure hose.
The pressure reducer is available in two versions:
Dräger Secor 7000:

with hand wheel connection, according to DIN EN 144
Dräger Secor 7000:

with INT A-clamp to yoke system CGA 850
The pressure reducer is compensated, thus the medium
pressure stays relatively constant independent of the primary
pressure (cylinder pressure).
It has
three high-pressure ports for safety devices, for example

pressure gauge and residual pressure warning,
five medium-pressure ports where the following may be

used: lung demand valve, reserve lung demand valve
(Octopus), inflator, other compatible devices.
Depending on the installation position of the pressure reducer,
the corresponding outlets can be freely selected and the
position adapted.
1) Nominal pressure 300 bar/4500 psi. Marked 300 bar/4500 psi.
Can be used on 200 bar valves, according to DIN EN 144.
2) Nominal pressure 232 bar/3364 psi. Marked 232 bar/3364 psi.
HP
1)
2)
.
Description
HP
MP
MP
MP
HP
MP
MP
HP
00231318
en
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