青銅法蘭截止閥,青銅法蘭截止閥參數(shù),船用青銅法蘭截止閥
船用青銅法蘭截止閥GB/T587-1993
性能規(guī)范 Technical Data
公稱壓力 Nominal Pressure(MPa) |
公稱通徑 Nominal Diameter(am) |
適用介質(zhì) Applicable Medium |
0.6 |
15~150 |
海水、淡水、滑油、燃油和 t≤250℃蒸汽 Sea water, Fresh water, Lubricanting oil, Fuel oil, t≤250℃ steam. |
1.0 |
65~150 |
|
1.6 |
65~150 |
|
2.5 |
15~125 |
主要零部件材質(zhì) Materials of Main Parts
零件名稱 Parts Name |
材料 Material |
|
名稱 Name |
牌號 Marks |
|
閥體、閥蓋、閥盤 Body/Cover/Disc |
鑄錫青銅 Cast Tin Bronze |
ZCuSn10Zn2, ZCuSn5Pb5Zn5 |
閥桿 Stem |
鋁青銅 Aluminum Bronze |
CuA19Mn2 |
PN1.0、1.6、2.5MPa的A型、B型基本尺寸 Dimensions
公稱 壓力 PN (MPa) |
公稱 通徑 DN (mm) |
結(jié)構(gòu)尺寸 |
壁厚 Thickness |
法蘭 Flange |
螺栓 |
手輪 |
升程 |
參考重量 Weight(kg) |
|||||||||||
L |
H≈ |
H1 |
|||||||||||||||||
A型 |
B型 |
A型 |
B型 |
B型 |
D |
D1 |
D2 |
d0 |
b |
n個 |
Th |
Do |
S |
A型 |
B型 |
||||
1.0 |
65 |
290 |
115 |
309 |
275 |
115 |
6 |
155 |
123 |
104 |
15 |
14 |
6 |
M14 |
140 |
12 |
17 |
14.6 |
12.6 |
80 |
310 |
125 |
345 |
298 |
125 |
6 |
170 |
138 |
118 |
15 |
14 |
8 |
M14 |
160 |
14 |
20 |
18.9 |
17.1 |
|
100 |
350 |
150 |
374 |
325 |
135 |
6 |
190 |
158 |
138 |
15 |
14 |
8 |
M14 |
180 |
14 |
25 |
28.1 |
23.2 |
|
125 |
400 |
175 |
426 |
372 |
155 |
7 |
215 |
183 |
164 |
15 |
14 |
10 |
M14 |
200 |
17 |
32 |
38.0 |
35.2 |
|
150 |
480 |
180 |
487 |
415 |
160 |
7 |
240 |
208 |
190 |
15 |
14 |
12 |
M14 |
200 |
17 |
38 |
55.8 |
47.9 |
|
1.6 |
125 |
400 |
175 |
465 |
405 |
155 |
7 |
225 |
187 |
168 |
17 |
17 |
10 |
M16 |
250 |
22 |
32 |
53.3 |
45.1 |
150 |
480 |
180 |
524 |
457 |
160 |
8 |
255 |
217 |
196 |
17 |
19 |
12 |
M16 |
280 |
24 |
38 |
62.6 |
58.3 |
|
2.5 |
20 |
150 |
75 |
217 |
203 |
75 |
5 |
95 |
68 |
48 |
13 |
12 |
4 |
M12 |
80 |
8 |
7 |
4.6 |
4.4 |
25 |
160 |
80 |
217 |
203 |
80 |
5 |
105 |
73 |
56 |
13 |
13 |
4 |
M12 |
80 |
8 |
7 |
5.1 |
5.O |
|
32 |
180 |
85 |
236 |
216 |
85 |
5 |
115 |
83 |
64 |
15 |
13 |
6 |
M14 |
100 |
9 |
9 |
6.3 |
6.3 |
|
40 |
200 |
90 |
260 |
236 |
90 |
5 |
125 |
93 |
74 |
15 |
14 |
6 |
M14 |
120 |
11 |
11 |
8.5 |
7.7 |
|
50 |
230 |
95 |
288 |
258 |
95 |
6 |
135 |
103 |
84 |
15 |
14 |
6 |
M14 |
140 |
12 |
14 |
10.9 |
10.3 |
|
65 |
290 |
115 |
334 |
301 |
115 |
7 |
170 |
132 |
110 |
17 |
17 |
8 |
M16 |
160 |
14 |
17 |
17.9 |
15.9 |
|
80 |
310 |
125 |
362 |
321 |
125 |
7 |
185 |
147 |
126 |
17 |
19 |
8 |
M16 |
200 |
17 |
20 |
25.4 |
23.5 |
|
100 |
350 |
150 |
427 |
378 |
135 |
8 |
205 |
167 |
146 |
17 |
19 |
10 |
M16 |
250 |
22 |
25 |
37.6 |
32.8 |
|
125 |
400 |
175 |
493 |
433 |
155 |
9 |
240 |
196 |
172 |
21 |
21 |
10 |
M20 |
280 |
24 |
32 |
65.4 |
52.6 |
PN0.6、1.6、2.5MPa的AS型、BS型基本尺寸 Dimensions
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