商鋪名稱：上海奇眾閥門制造有限公司
聯(lián)系人：石經(jīng)理（先生）
聯(lián)系手機：
固定電話：
企業(yè)郵箱：13817855033@139.com
聯(lián)系地址：上海市嘉定區(qū)江橋鎮(zhèn)金園五路208號
郵編：201803
聯(lián)系我時，請說是在焊材網(wǎng)上看到的，謝謝！
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Bb Os & Y型結(jié)構(gòu)
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制造標(biāo)準(zhǔn)：GB12235
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結(jié)構(gòu)長度：GB12221
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對焊口標(biāo)準(zhǔn)：GB12224
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試驗標(biāo)準(zhǔn)：GB13927
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Bb Os & Y structure
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Manufacture：GB12235
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Face to face：GB12221
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Butt-welding：GB12224
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Test：GB13927
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公稱壓力
(nominal pressure) |
1.6Mpa
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2.5Mpa
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4.0Mpa
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密封試驗(seal test)
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1.8MPa
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2.8MPa
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4.4MPa
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殼體強度(shell)
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2.4MPa
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3.6MPa
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6.0MPa
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適用溫度
(suitabletemprature) |
300℃
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雙層波紋管(double walls bellow seal)
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維修方便(maintenance-free)
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波紋管密封閥桿(spindle with bellow seal)
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雙重密封(secondary sealing)
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位置指示(position indicator)
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無升降手輪(non-rising handwheel)
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工業(yè)(industry)
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電站(power station)
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廢氣凈化廠(flue gas puerification plant)
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天然氣(gas supply)
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真空裝置(vacuum facilities)
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氨(ammonia)
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熱水(hot water)
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冷凍系統(tǒng)(cllling&freezing systme)
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加熱設(shè)備(heating technology)
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蒸汽系統(tǒng)(steam system)
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零件名稱
parta name |
閥體 body
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閥蓋 bonnet
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閥桿 stem
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閥瓣 disc
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密封面
sealing face |
填料 paking
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WCB
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WCB
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WCB
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13Cr
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2Cr13
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2Cr13
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柔性石墨
GRAPHITE |
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STL
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||||||
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304
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CF8
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CF8
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304
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304
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304
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柔性石墨
GRAPHITE |
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STL
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PTFE
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|||||
|
316
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CF8M
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CF8M
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316
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316
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316
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柔性石墨
GRAPHITE |
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STL
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PTFE
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|||||
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304L
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CF3
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CF3
|
316
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304L
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304L
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柔性石墨
GRAPHITE |
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STL
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PTFE
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|||||
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316L
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CF3M
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CF3M
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316
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316L
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316L
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柔性石墨
GRAPHITE |
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STL
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PTFE
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PN
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DN
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L
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L1
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D
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D1
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D2
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B
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f
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F
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D6
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N-ф
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△H(
STRODE) |
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1.6
|
15
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130
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80
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95
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65
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45
|
14
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2
|
-
|
-
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4-14
|
6
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|
20
|
150
|
90
|
105
|
75
|
55
|
14
|
2
|
-
|
-
|
4-14
|
6
|
|
|
25
|
160
|
110
|
115
|
85
|
65
|
14
|
2
|
-
|
-
|
4-14
|
8
|
|
|
32
|
180
|
127
|
135
|
100
|
78
|
16
|
2
|
-
|
-
|
4-18
|
8
|
|
|
40
|
200
|
156
|
145
|
110
|
85
|
16
|
3
|
-
|
-
|
4-18
|
13
|
|
|
50
|
230
|
170
|
160
|
125
|
100
|
16
|
3
|
-
|
-
|
4-18
|
13
|
|
|
65
|
290
|
-
|
180
|
145
|
120
|
18
|
3
|
-
|
-
|
4-18
|
16
|
|
|
80
|
310
|
-
|
195
|
160
|
135
|
20
|
3
|
-
|
-
|
8-18
|
20
|
|
|
100
|
350
|
-
|
215
|
180
|
155
|
20
|
3
|
-
|
-
|
8-18
|
25
|
|
|
125
|
400
|
-
|
245
|
210
|
185
|
22
|
3
|
-
|
-
|
8-18
|
32
|
|
|
150
|
480
|
-
|
280
|
240
|
210
|
24
|
3
|
-
|
-
|
8-23
|
40
|
|
|
200
|
600
|
-
|
335
|
295
|
265
|
26
|
3
|
-
|
-
|
12-23
|
50
|
|
|
2.5
|
15
|
130
|
80
|
95
|
65
|
45
|
16
|
2
|
-
|
-
|
4-14
|
6
|
|
20
|
150
|
90
|
105
|
75
|
55
|
16
|
2
|
-
|
-
|
4-14
|
6
|
|
|
25
|
160
|
110
|
115
|
85
|
65
|
16
|
2
|
-
|
-
|
4-14
|
8
|
|
|
32
|
180
|
127
|
135
|
100
|
78
|
18
|
2
|
-
|
-
|
4-18
|
8
|
|
|
40
|
200
|
156
|
145
|
110
|
85
|
18
|
3
|
-
|
-
|
4-18
|
13
|
|
|
50
|
230
|
170
|
160
|
125
|
100
|
20
|
3
|
-
|
-
|
4-18
|
13
|
|
|
65
|
290
|
-
|
180
|
145
|
120
|
22
|
3
|
-
|
-
|
8-18
|
16
|
|
|
80
|
310
|
-
|
195
|
160
|
135
|
24
|
3
|
-
|
-
|
8-18
|
20
|
|
|
100
|
350
|
-
|
230
|
190
|
160
|
28
|
3
|
-
|
-
|
8-23
|
25
|
|
|
125
|
400
|
-
|
270
|
220
|
188
|
30
|
3
|
-
|
-
|
8-25
|
32
|
|
|
150
|
480
|
-
|
300
|
250
|
218
|
34
|
3
|
-
|
-
|
8-25
|
40
|
|
|
200
|
600
|
-
|
360
|
310
|
278
|
16
|
3
|
-
|
-
|
12-25
|
50
|
|
|
4.0
|
15
|
130
|
80
|
95
|
65
|
45
|
16
|
2
|
4
|
40
|
4-14
|
6
|
|
20
|
150
|
90
|
105
|
75
|
55
|
16
|
2
|
4
|
51
|
4-14
|
6
|
|
|
25
|
160
|
110
|
115
|
85
|
65
|
16
|
2
|
4
|
58
|
4-14
|
8
|
|
|
32
|
180
|
127
|
135
|
100
|
78
|
18
|
2
|
4
|
66
|
4-18
|
8
|
|
|
40
|
200
|
156
|
145
|
110
|
85
|
18
|
3
|
4
|
76
|
4-18
|
13
|
|
|
50
|
230
|
170
|
160
|
125
|
100
|
20
|
3
|
4
|
88
|
4-18
|
13
|
|
|
65
|
290
|
-
|
180
|
145
|
120
|
22
|
3
|
4
|
110
|
8-18
|
16
|
|
|
80
|
310
|
-
|
195
|
160
|
135
|
22
|
3
|
4
|
121
|
8-18
|
20
|
|
|
100
|
350
|
-
|
230
|
190
|
160
|
24
|
3
|
4.5
|
150
|
8-23
|
25
|
|
|
125
|
400
|
-
|
270
|
220
|
188
|
28
|
3
|
4.5
|
176
|
8-25
|
32
|
|
|
150
|
480
|
-
|
300
|
250
|
218
|
30
|
3
|
4.5
|
204
|
8-25
|
40
|
