Low pressure regulator Type NDR 0515 and Type NDR 0516
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
-online.de
• www.gok
-blog.de
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part no. 05 151 50
g
TECHNICAL DATA
Type NDR 0515
Type NDR 0516
Inlet pressure p
optionally
0.5 to 2.5bar or 0.5 to 4.0bar
Outlet pressure p
d
optionally
29, 37, 50 or 67mbar
Nominal flow rate M
g
up to 60kg/h
up to 12kg/h
Nominal flow rate M
g
from an inlet pressure
of 0,5bar = 30kg/h
of 1,0bar = 45kg/h
of 1,5bar = 60kg/h
Maximum permissible
pressure
PS16bar or PS5bar (TAE)
Nominal width
DN 15
, DN 20
or DN 2
5
DN 15
Ambient temperature
-20°C to +50°C
Nominal response
pressure
OPSO: 120mbar
PRV:
150mbar (optional)
Thermal shut-off device,
TAE
Melting temperature of the soldering material from 100°C
Overflow volume of GS
excess flow valve option
2 to 30L/h air
maximum permitted
pressure drop in
downstream installation
∆P2 for p
d
29mbar, p
d
37mbar
∆P5 for p
d
37mbar, p
d
50mbar, p
d
67mbar
Thermal shut-out device
"T" (TAE)
Response temperature:
+100°C
thermal resistance*:
+650°C
* thermal resistance: 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!
WARRANTY
We guarantee that the product will function as intended and will not leak during
the legally specified period. The scope of our warranty is based on Section 8 of
our terms and conditions of delivery and payment.
of 0,5bar = 6kg/h
of 1,0bar = 8kg/h
of 1,5bar = 12kg/h