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漸縮管 參數
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| 公稱通徑Nominal Diameter |
L |
E |
| DN |
NPS |
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10 × 8
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3/8 × 1/4
|
64
|
1.7
|
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15 × 8
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1/2 × 1/4
|
70
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1.9
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15 × 10
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1/2 × 3/8
|
70
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1.05
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20 × 8
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3/4 × 1/4
|
76
|
6.5
|
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20 × 10
|
3/4 × 3/8
|
76
|
4.8
|
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20 × 15
|
3/4 × 1/2
|
76
|
2.7
|
|
25 × 8
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1 × 1/4
|
89
|
10.2
|
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25 × 10
|
1 × 3/8
|
89
|
8.6
|
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25 × 15
|
1 × 1/2
|
89
|
6.5
|
|
25 × 20
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1 × 3/4
|
89
|
3.0
|
|
32 × 8
|
1.1/4× 1/4
|
102
|
14.2
|
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32 × 10
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1.1/4× 3/8
|
102
|
12.5
|
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32 × 15
|
1.1/4× 1/2
|
102
|
10.4
|
|
32 × 20
|
1.1/4× 3/4
|
102
|
7.7
|
|
32 × 25
|
1.1/4× 1
|
102
|
3.9
|
|
32 × 8
|
1.1/4× 1/4
|
114
|
17.3
|
|
40 × 10
|
1.1/2× 3/8
|
114
|
15.6
|
|
40 × 15
|
1.1/2× 1/2
|
114
|
13.5
|
|
40 × 20
|
1.1/2× 3/4
|
114
|
12.6
|
| 40 × 25 |
1.1/2× 1
|
114 |
6.9 |
|
40 × 32
|
|
114
|
3.0
|
|
50 × 8
|
2 × 1/4 |
165
|
23.3
|
|
50 × 10
|
2 × 3/8
|
165
|
21.6
|
|
50 × 15
|
2 × 1/2
|
165
|
19.5
|
|
50 × 20
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2 × 3/4 |
165
|
16.8
|
|
50 × 25
|
2 × 1
|
165
|
13.0
|
|
50 × 32
|
2 ×1.1/4
|
165
|
9.1
|
|
50 × 40
|
2 ×1.1/2
|
165
|
6.0
|
|
65 × 15
|
2.1/2× 1/2
|
178
|
25.1
|
|
65 × 20
|
2.1/2× 3/4
|
178
|
23.2
|
|
65 × 25
|
2.1/2× 1
|
178
|
19.4
|
|
65 × 32
|
|
178
|
15.5
|
|
65 × 40
|
|
178
|
12.4
|
| 65 × 50 |
2.1/2× 12
|
178
|
6.4
|
|
80 × 15
|
3 × 1/2
|
203
|
33.8
|
|
80 × 20
|
3 × 3/4
|
203
|
31.1
|
|
80 × 25
|
3 × 1
|
203
|
27.3
|
|
80 × 32
|
3 ×1.1/4
|
203
|
23.4
|
|
80 × 40
|
3 ×1.1/2
|
203
|
20.3
|
|
80 × 50
|
3 × 2
|
203
|
14.3
|
|
80 × 65
|
3 ×2.1/2
|
203
|
7.9
|
|
100 × 15
|
4 × 1/2
|
229
|
46.5
|
|
100 × 20
|
4 × 3/4
|
229
|
43.8
|
|
100 × 25
|
4 × 1
|
229
|
40.0
|
| 100 × 32 |
4 ×1.1/4
|
229 |
36.1 |
|
100 × 40
|
4 × 1.1/2
|
229
|
33.0
|
|
100 × 50
|
4 × 2 |
229
|
27.0
|
|
100 × 65
|
4 ×2.1/2
|
229
|
20.6
|
|
100 × 80
|
4 × 3
|
229
|
12.7
|
|
說明: 1、選用時,應予注明,對錐管螺紋還應注明NPT或R。 2、異型短節大端及小端型工分別有平端、坡口端、錐管外螺紋端三種:大、小端的各種組合共計有九種配合可能,如下表示: |
| 型式Type |
大 端Large End |
小端Small End |
代號Code |
| A |
平 Plain |
平 |
BEP |
| B |
坡口 |
LEP/SEB |
| C |
螺紋 |
LEP/SET |
| D |
坡 口 Bevel |
平 |
LEB/SEP |
| E |
坡口 |
BEB |
| F |
螺紋 |
LEB/SET |
| G |
螺 紋 Thread |
平 |
LET/SEP |
| H |
坡口 |
LET/SEB |
| I |
螺紋 |
BET |
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3、異徑短節壁厚一般為Sch80(3000LB)、Sch160(6000LB),平端、坡口端或管螺紋端。 4、本系列產品符合MSS SP95和BS3799要求。 |
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| 聯系人: |
姚小姐 |
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| 聯系電話: |
086-21-54321516 |
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| 手機: |
18017921516 |
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| 傳真: |
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| 聯系地址: |
上海市金山區張堰鎮松金公路2758號1幢 |
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| 電子郵箱: |
haixia6728@163.com |
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| 注意: |
聯系我時請說明是在“環球破碎機網”上看到的信息 |
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