Technical Data; Technical Changes; Certificate - GOK NDR 0515 Montage- Und Bediensungsanleitung

TECHNICAL DATA

Inlet pressure p optionally
Outlet pressure p
d
Nominal flow rate M
from an inlet pressure
Nominal
flow rate from an inlet pressure
M
g
from an inlet pressure
Nominal width
Ambient temperature
Nominal response pressure
Overflow volume of GS excess
flow valve option
Maximum permissible pressure
maximum permitted pressure
drop in downstream installation
Thermal shut-out device
"T"(TAE)
*Higher thermal resistance (HTB): In case of fire with external thermal exposure up to
650°C for a period of 30 minutes, no dangerous gas-air mixtures may form.
Refer to the type label of the pressure regulator for more technical data and special
settings!

TECHNICAL CHANGES

All the information contained in this assembly and operating manual is the result of product
testing and corresponds to the level of knowledge at the time of testing and the relevant
legislation and standards at the time of issue. We reserve the right to make technical changes
without prior notice. Errors and omissions excepted. All figures are for illustration purposes
only and may differ from actual designs.

CERTIFICATE

Our management system is certified according to ISO 9001, ISO 14001 and
ISO 50001, see:
www.gok.de/qualitaets-umwelt-und-energiemanagementsystem.
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Type NDR 0515
optionally
g
DN 15, DN 20 or DN 25
Regler- und Armaturen-Gesellschaft mbH & Co. KG
Obernbreiter Straße 2-18 • 97340 Marktbreit / Germany
Tel.: +49 9332 404-0 • Fax: +49 9332 404-43
E-Mail: info@gok-online.de • www.gok.de • www.gok-blog.de
0.5 to 2.5bar or 0.5 to 4.0bar
29, 37, 50 or 67mbar
up to 60kg/h
of 0.5bar = 30kg/h
of 1.0bar = 45kg/h
of 1.5bar = 60kg/h
-20°C to +50°C
OPSO:
PRV:
2 to 30L/h air
PS 16bar or PS 5bar (TAE)
∆P2 for p
∆P5 for p
37mbar, p
d
Response temperature:
Higher thermal resistance (HTB)*:
NDR 0515 / NDR 0516
Type NDR 0516
up to 12kg/h
of 0.5bar = 6kg/h
of 1.0bar = 8kg/h
of 2.5bar = 12kg/h
DN 15
120mbar
150mbar (optional)
29mbar, p 37mbar
d d
50mbar, p
d d
Artikel-Nr. 05 151 50 h
67mbar
+100°C
+650°C