(straight line) type 880
parts |
material |
housing |
cast iron GG25 |
seals |
pure graphite or custom made |
sight glass disc |
borosilicate glass DIN7080 |
cover flange |
GG25/ C22.8/RSt 37-2/ |
securing bolts |
4.6 respectively A4-70 |
Nominal size |
D |
BL |
D1 |
d2 |
S (16 bar) |
15 |
95 |
130 |
32 |
45 |
10 |
20 |
105 |
150 |
32 |
45 |
10 |
25 |
115 |
160 |
48 |
63 |
10 |
32 |
140 |
180 |
65 |
80 |
12 |
40 |
150 |
200 |
65 |
80 |
12 |
50 |
165 |
230 |
80 |
100 |
12 |
65 |
185 |
290 |
80 |
100 |
15 |
80 |
200 |
310 |
100 |
125 |
15 |
100 |
220 |
350 |
125 |
150 |
25 |
125 |
250 |
400 |
150 |
175 |
25 |
150 |
285 |
480 |
175 |
200 |
30 |
200 |
340 |
600 |
175 |
200 |
30 |
250 |
405 |
730 |
175 |
200 |
30 |
Operating temperature
These temperatures refer to unprotected glass (i.e. without mica protective sheet)
Operating temperature
These temperatures refer to unprotected glass (i.e. without mica protective sheet)
Contact
Herberts Industrieglas GmbH & Co. KG
Heinz-Fangman-Straße 18
D-42287 Wuppertal
Germany
Service
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