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| 产品 >> 所有产品 |
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产品编号： |
103115413516 |
产品名称： |
锻钢闸阀 |
规 格： |
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产品备注： |
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产品类别： |
通用阀门 |
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| 产 品 说 明 |
| 应用规范Usage specification |
| 1、设计制造：按GB12224-89、GB12228-89、JB/T7746-95 |
| 2、连接端尺寸：(1) 承插孔尺寸接JB1751-75 |
| 3、阀门检验和试验：按GB/T13927-92 |
| 4、材料 |
| (1)碳钢按GB699的规定 |
| (2)不锈钢按GB1220的规定 |
| (3)耐热钢按GB1221的规定 |
| 1、Design and manufacture conform to standard:GB1224-89,GB1228-89,JB/T7746-95 |
| 2、The connecting dimensions:The dimensions of holls conform to standard JB1751-75 |
| 3、Nspectionand test conform to standard GB/13927-92 |
| 4、Material |
| (1).steel casing iron conform to standard GB669 |
| (2).stainless steel conform to standard GB1220 |
| (3).steam-resisting steel conform to standard GB1221 | |
| 主要零件材料 Matcrial for main parts |
| 主要零件名称Parts name |
材料Material |
| 阀体、阀盖Body,bonnet |
碳钢Carbon steel |
| 阀座Seat |
不锈钢Stainless steel |
| 阀板Disc |
不锈钢Stainless steel |
| 阀杆Stem |
不锈钢Stainless steel |
| 垫片Seat |
不锈钢Stainless steel+石墨graphite |
| 填料Packing |
柔性石墨Flexible graphite |
| 主要尺寸及重量Main dimensions and weight |
| PN 代号 |
1.6,2.5,4.0MPa |
6.4MPa |
10.0MPa |
16.0MPa |
| DN |
12 |
20 |
25 |
32 |
40 |
50 |
15 |
20 |
25 |
32 |
40 |
50 |
15 |
20 |
25 |
32 |
40 |
50 |
15 |
20 |
25 |
32 |
40 |
50 |
| L |
90 |
100 |
120 |
120 |
135 |
155 |
90 |
100 |
120 |
130 |
150 |
155 |
90 |
100 |
120 |
130 |
150 |
155 |
90 |
100 |
120 |
130 |
150 |
155 |
| S |
22.5 |
28.5 |
34.5 |
43 |
49 |
61 |
22.5 |
28.5 |
34.5 |
43 |
49 |
61 |
22.5 |
28.5 |
34.5 |
43 |
49 |
61 |
22.5 |
28.5 |
34.5 |
43 |
49 |
61 |
| L1 |
10 |
11 |
12 |
14 |
15 |
16 |
10 |
11 |
12 |
14 |
15 |
16 |
10 |
11 |
12 |
14 |
15 |
16 |
10 |
11 |
12 |
14 |
15 |
16 |
| T |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 |
1/2 |
3/4 |
1 |
1/4 |
1 1/2 |
2 |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 |
| L2 |
15 |
17 |
19 |
21 |
21 |
25 |
15 |
17 |
19 |
21 |
21 |
25 |
15 |
17 |
19 |
21 |
21 |
25 |
15 |
17 |
19 |
21 |
21 |
25 |
| d |
13 |
18 |
23 |
28 |
36 |
45 |
13 |
18 |
23 |
28 |
36 |
45 |
13 |
18 |
23 |
28 |
36 |
45 |
13 |
18 |
23 |
28 |
36 |
45 |
| H |
151 |
185 |
197 |
201 |
227 |
253 |
151 |
185 |
197 |
201 |
227 |
253 |
151 |
185 |
197 |
201 |
227 |
253 |
151 |
185 |
197 |
201 |
227 |
253 |
| D0 |
118 |
130 |
150 |
166 |
180 |
180 |
118 |
130 |
150 |
166 |
180 |
180 |
118 |
130 |
150 |
166 |
180 |
180 |
118 |
130 |
150 |
166 |
180 |
180 |
| 重量(kg) |
3 |
4 |
5 |
7 |
11 |
17 |
3 |
4 |
5 |
8 |
12 |
18 |
3 |
4 |
5 |
8 |
12 |
18 |
3 |
4 |
5 |
8 |
12 |
18 | |
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| 点击数：477 录入时间：2013-10-31 【打印此页】 【关闭】 |
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