Keilflachschieber, PN 10 für Transformatorenöl mit innenliegender, nichtsteigender Spindel aus Grauguss EN-JL1040, DIN 3352-2 Sitzringe aus Nirostahl Baulänge nach DIN 3202/EN 558 F4 Sonderbeschichtungen und Spritzverzinkung nach Kundenvorgabe Flansche nach DIN PN 10 |
gate valves, flat body, PN 10 for transformer oil with inside, non-rising stem cast iron EN-JL1040, DIN 3352-2 seat rings in stainless steel face to face acc. to DIN 3202/EN 558 F4 special coatings and galvanizing by spraying method acc. to customer request flanges acc. to DIN PN 10 |
Materialspezifikation: |
material specification: |
Gehäuse: |
EN-GJL-250 |
EN-JL1040 |
Haube: |
EN-GJL-250 |
EN-JL1040 |
Sitzringe: |
X20Cr13+QT |
1.4021+QT |
Spindel: |
X20Cr13+QT |
1.4021+QT |
Dichtungen: |
Viton |
FPM |
|
body: |
EN-GJL-250 |
EN-JL1040 |
bonnet: |
EN-GJL-250 |
EN-JL1040 |
seat rings: |
X20Cr13+QT |
1.4021+QT |
stem: |
X20Cr13+QT |
1.4021+QT |
sealings: |
Viton |
FPM |
|
Type 050290: ohne Stiftzeiger Type 050291: mit Stiftzeiger |
type 050290: without indicator type 050291: with indicator |
NW/DN |
l |
h |
D |
k |
n x d2 |
d4 |
b |
f |
d |
KG |
|
|
|
|
|
|
|
|
|
|
|
40 |
140 |
310 |
150 |
110 |
4 x 18 |
88 |
16 |
3 |
160 |
13,0 |
50 |
150 |
310 |
165 |
125 |
4 x 18 |
102 |
16 |
3 |
160 |
15,5 |
65 |
170 |
320 |
185 |
145 |
4 x 18 |
122 |
16 |
3 |
160 |
19,5 |
80 |
180 |
360 |
200 |
160 |
8 x 18 |
138 |
18 |
3 |
200 |
26,5 |
100 |
190 |
410 |
220 |
180 |
8 x 18 |
158 |
18 |
3 |
200 |
32,0 |
125 |
200 |
480 |
250 |
210 |
8 x 18 |
188 |
20 |
3 |
200 |
42,0 |
150 |
210 |
520 |
285 |
240 |
8 x 22 |
212 |
20 |
3 |
250 |
60,0 |
200 |
230 |
710 |
340 |
295 |
8 x 22 |
268 |
22 |
3 |
315 |
93,0 |
250 |
250 |
750 |
395 |
350 |
12 x 22 |
320 |
24 |
3 |
315 |
128 |
300 |
270 |
850 |
445 |
400 |
12 x 22 |
370 |
24 |
4 |
315 |
176 |
|