NORMINAL PRESSURE |
1.6MPa |
|
SUITABLE MEDIUM |
WATER, OIL,STEAM |
|
TEST PRESSURE |
Intensity |
2.4MPa |
Temperature |
≤100°C |
DN |
L |
D |
D1 |
D2 |
B |
f |
n-d |
H |
15 |
130 |
95 |
65 |
46 |
14 |
2 |
4-14 |
76 |
20 |
150 |
105 |
75 |
56 |
16 |
2 |
4-14 |
90 |
25 |
160 |
115 |
85 |
65 |
16 |
3 |
4-14 |
108 |
32 |
180 |
140 |
100 |
76 |
18 |
3 |
4-19 |
117 |
40 |
200 |
150 |
110 |
84 |
18 |
3 |
4-19 |
132 |
50 |
230 |
165 |
125 |
99 |
20 |
3 |
4-19 |
156 |
65 |
290 |
185 |
145 |
118 |
20 |
3 |
4-19 |
176 |
80 |
310 |
200 |
160 |
132 |
22 |
3 |
8-19 |
199 |
100 |
350 |
220 |
180 |
156 |
24 |
3 |
8-19 |
240 |
125 |
400 |
250 |
210 |
184 |
26 |
3 |
8-19 |
292 |
150 |
480 |
285 |
240 |
211 |
26 |
3 |
8-23 |
320 |
200 |
600 |
340 |
295 |
266 |
30 |
3 |
12-23 |
399 |
250 |
730 |
405 |
355 |
319 |
32 |
3 |
12-28 |
516 |
300 |
850 |
460 |
410 |
370 |
32 |
4 |
12-28 |
568 |
350 |
980 |
520 |
470 |
438 |
36 |
4 |
16-28 |
648 |
400 |
1100 |
580 |
525 |
490 |
38 |
4 |
16-31 |
759 |
6 |
Bolt |
steel |
DIN17100 RSt37-2 |
GB700-88 Q235 |
5 |
Screw plug |
cast brass |
DIN G-CuZn37Pb |
GB1176-87 ZCuZn40Pb2 |
4 |
Gasket |
graphite |
|
GB3518-83 LC35-999 |
3 |
Bonnet |
cast iron |
DIN1691 GG25 |
GB9439-88 HT250 |
2 |
Screen |
stainless steel |
DIN17440 X5CrNi189 |
0Cr18Ni9 |
1 |
Body |
cast iron |
DIN1691 GG25 |
0Cr18Ni9 |
NO. |
Name of part |
Material |
Germany standard |
Chinese standard |