型号 | 口径 | 压力(MPa) | 材质 |
---|---|---|---|
GB/T3478-92 |
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公称压力Nominal Pressure(MPa) |
公称通径Nominal Diameter(mm) |
适用介质Applicable Medium |
1 0 |
32 - 250 |
油品、海水、淡水Oil, Sea water,Fresh water |
零件名称PartsName |
材料Material | |
|
名称Name |
牌号Marks |
阀体、阀盖Body/Cover |
灰铸铁Gray Cast lron,铸硅黄铜Cast Silicon Brass |
HT200或ZCuSn16S14 |
阀盘Disc |
铸硅黄铜Cast Silicon Brass |
ZCuSn16S14 |
阀杆Stem |
硅黄铜Silicon Brass |
Cu2n16S14 |
公称通径 DN |
结构尺寸 Structure Dimension |
壁厚 Thickness |
法兰Flange |
螺栓Bont |
升程 Lift Range m |
参考重量 Weight (kg) | |||||||
(mm) |
H |
h |
D3 |
δ |
D |
D1 |
D2 |
d0 |
b |
n个 |
Th |
|
|
32 |
150 |
15 |
85 |
7 |
1 15 |
83 |
64 |
15 |
13 |
6 |
M14 |
9 |
2 08 |
40 |
170 |
17 |
95 |
8 |
125 |
93 |
74 |
15 |
13 |
6 |
M14 |
12 |
2 90 |
50 |
194 |
21 |
120 |
8 |
135 |
103 |
84 |
15 |
13 |
6 |
M14 |
15 |
3 98 |
65 |
210 |
26 |
150 |
9 |
155 |
123 |
104 |
15 |
13 |
6 |
M14 |
19 |
5 25 |
80 |
230 |
30 |
180 |
9 |
170 |
138 |
1 18 |
15 |
14 |
8 |
M14 |
23 |
7 91 |
100 |
269 |
39 |
230 |
10 |
190 |
158 |
138 |
15 |
15 |
8 |
M14 |
28 |
13 90 |
125 |
290 |
47 |
280 |
10 |
215 |
183 |
164 |
15 |
15 |
10 |
M14 |
35 |
18 80 |
150 |
335 |
57 |
335 |
1 1 |
240 |
208 |
190 |
15 |
15 |
12 |
M14 |
42 |
25 90 |
200 |
395 |
73 |
440 |
1 1 |
295 |
264 |
247 |
15 |
15 |
12 |
M14 |
58 |
46 10 |
250 |
508 |
91 |
545 |
13 |
365 |
327 |
306 |
17 |
1 8 |
14 |
M16 |
72 |
67 70 |
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