No. |
Parts’ name |
Material |
Germany standard |
1 |
Valve body |
Ductile cast iron |
GGG50 |
2 |
Filter screen |
Stainless steel |
DIN SS304 |
3 |
Rubber seal ring |
Graphite |
|
4 |
Bolt |
Steel |
DIN RRST37-2 |
5 |
Valve deck |
Ductile cast iron |
GGG50 |
6 |
Pipe plug |
Stainless steel |
DIN Ss304 |
DIMENSIONS IN INCHES AND MILLIMETRES |
||||||||
DN |
L |
Dg |
Dk |
D |
f |
b |
N-d |
H |
15 |
130 |
46 |
65 |
95 |
2 |
14 |
4-14 |
68 |
20 |
150 |
56 |
75 |
105 |
2 |
16 |
4-14 |
78 |
25 |
160 |
65 |
85 |
115 |
3 |
16 |
4-14 |
88 |
32 |
180 |
76 |
100 |
140 |
3 |
18 |
4-19 |
98 |
40 |
200 |
84 |
110 |
150 |
3 |
19 |
4-19 |
125 |
50 |
230 |
99 |
125 |
165 |
3 |
19 |
4-19 |
153 |
65 |
290 |
118 |
145 |
185 |
3 |
19 |
4-19 |
183 |
80 |
310 |
132 |
160 |
200 |
3 |
19 |
8-19 |
219 |
100 |
350 |
156 |
180 |
220 |
3 |
19 |
8-19 |
238 |
125 |
400 |
184 |
210 |
250 |
3 |
19 |
8-19 |
279 |
150 |
483 |
211 |
240 |
285 |
3 |
19 |
8-23 |
315 |
200 |
600 |
266 |
295 |
340 |
3 |
20 |
12-23 |
400 |
250 |
730 |
319 |
355 |
405 |
3 |
22 |
12-28 |
482 |
300 |
850 |
370 |
410 |
460 |
4 |
24.5 |
12-28 |
565 |