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NORIS
Sight flow indicator acc. to DIN 3236
Flange connection acc. to DIN - PN 16, PN 25
Bauform 885
Application:
The flow indicators are used for optical control of fluids
and gases, for horizontal and vertical pipe lines.
Operating conditions:
Working pressure:
Working temperature:
16 or 25 bar
200°
C.
Safety Sight flow indicator
Special gasket for temperatures higher than 200° o n request
C
in straight line
Installation:
Glass plate are sealed acc. to DIN 28121
Optional; Take care of flow direction
with modern PTFE-covered
permanently elastic sealing system
Options:
Other Materials
Butt weld ends
Light fittings
Spinner or Flapper
for higher temperature
Materials:
Cast Steel
GS-C 25 ( 1.0619 / GP240GH )
Stainless Steel WN 1.4408
Body
GS-C 25
Covers
Screws
Glass
Gaskets
Cushion gasket
Protection ply
GS-C 25 /
S235JRG2
5.6 gal.
WN 1.4408
1.4408 / 1.4571
A4-70
Borosilicate glass DIN 7080
PTFE covered
asbestos free
asbestos free
Ordering example:
Sight flow indicator Bauform 885
sight glass flange socket acc. DIN 28121
WN 1.4408;
Borosilicate glass
DN 50, PN 16
Dimensions
DN
15
(20)
25
(32)
40
50
(65)
80
100
150
DN 15-50
(Cover quadratic)
D
L
d1
d2
S
PN 16 PN 25
10
10
95
130
32
45
105
150
32
45
10
10
115
160
48
63
10
12
140
180
48
63
10
12
150
200
65
80
12
15
165
230
80
100
15
20
185
290
80
100
15
20
200
310
100
125
20
25
220/235
350
125
150
25
30
285/300
480
175
200
30
(35)
DN 65-150
(Cover round)
E885
- 08/08
Modifications reserved
NORIS ARMATUREN Burkenstein GmbH & Co. KG
Puscherstrasse 3
D-90411 Nürnberg
Telefon: +49 (0) 911 / 52 150 63
Telefax: +49 (0) 911 / 52 24 40
Internet: Noris-Armaturen.de
E-Mail: Noris@Noris-Armaturen.de