电动焊接闸阀
Z961Y-P54100V、Z961Y-P54140V、Z961Y-P54170V 型高温高压电动电站闸阀：电动、对接焊连接形式、明杆楔式刚性单闸板，阀座密封面材料为铬钼钒钢堆焊钴铬钨合金，工作压力 10MPa~17MPa，阀体材料为铬钼钒钢的高温高压电站闸阀。
|
零件名称 |
材料 |
|
阀体、阀盖 |
碳钢 |
|
阀座 |
不锈钢 |
|
闸板 |
不锈钢 |
|
阀杆 |
不锈钢 |
|
垫片 |
不锈钢+石墨 |
|
填料 |
柔性石墨 |
|
公称压力 |
试验压力 |
适用温度 |
适用介质 |
||
|
强度试验 |
密封试验 |
气密封试验 |
|||
|
1.6 |
2.4 |
1.8 |
0.6 |
≤425 |
水、蒸汽、 油品 |
|
2.5 |
3.8 |
2.8 |
|||
|
4.0 |
6.15 |
4.51 |
|||
|
6.4 |
9.75 |
7.15 |
|||
|
10.0 |
14.4 |
10.56 |
|||
|
16.0 |
24.75 |
18.15 |
|||
|
PN |
公称通径 |
尺寸 |
|||||||
|
L |
S |
L1 |
T |
L2 |
d |
H |
D0 |
||
|
1.6,2.5 |
15 |
90 |
22.5 |
10 |
1/2 |
15 |
13 |
151 |
118 |
|
20 |
100 |
28.5 |
11 |
3/4 |
17 |
18 |
182 |
130 |
|
|
25 |
110 |
34.5 |
12 |
1 |
19 |
23 |
197 |
150 |
|
|
32 |
120 |
43 |
14 |
11/4 |
21 |
28 |
201 |
166 |
|
|
40 |
135 |
49 |
15 |
11/2 |
21 |
36 |
227 |
180 |
|
|
50 |
170 |
61 |
16 |
2 |
25 |
45 |
253 |
180 |
|
|
6.4Mpa |
15 |
90 |
22.5 |
10 |
1/2 |
15 |
13 |
151 |
118 |
|
20 |
100 |
28.5 |
11 |
3/4 |
17 |
18 |
182 |
130 |
|
|
25 |
120 |
34.5 |
12 |
1 |
19 |
23 |
197 |
150 |
|
|
32 |
130 |
43 |
14 |
11/4 |
21 |
28 |
212 |
180 |
|
|
40 |
140 |
49 |
15 |
11/2 |
21 |
36 |
231 |
180 |
|
|
50 |
170 |
61 |
16 |
2 |
25 |
45 |
250 |
180 |
|
|
10.0Mpa |
15 |
90 |
22.5 |
10 |
1/2 |
15 |
13 |
151 |
118 |
|
20 |
100 |
28.5 |
11 |
3/4 |
17 |
18 |
182 |
130 |
|
|
25 |
120 |
34.5 |
12 |
1 |
19 |
23 |
197 |
150 |
|
|
32 |
130 |
43 |
14 |
11/4 |
21 |
28 |
212 |
180 |
|
|
40 |
140 |
49 |
15 |
11/2 |
21 |
36 |
231 |
180 |
|
|
50 |
170 |
61 |
16 |
2 |
25 |
45 |
250 |
180 |
|
|
16.0Mpa |
15 |
90 |
22.5 |
10 |
1/2 |
15 |
13 |
151 |
118 |
|
20 |
100 |
28.5 |
11 |
3/4 |
17 |
18 |
182 |
130 |
|
|
25 |
120 |
34.5 |
12 |
1 |
19 |
23 |
197 |
150 |
|
|
32 |
130 |
43 |
14 |
11/4 |
21 |
28 |
212 |
180 |
|
|
40 |
140 |
49 |
15 |
11/2 |
21 |
36 |
231 |
180 |
|
|
50 |
170 |
61 |
16 |
2 |
25 |
45 |
250 |
180 |
|
