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產(chǎn)品名稱： |
保溫截止閥 |
產(chǎn)品型號(hào)： |
BJ41W |
產(chǎn)品口徑： |
DN15~200 |
產(chǎn)品壓力： |
1.0~6.4Mpa |
產(chǎn)品材質(zhì)： |
鑄鋼、不銹鋼 |
產(chǎn)品簡介： |
保溫截止閥廣泛應(yīng)用于石油、化工、天然氣、電站、冶金、國防科研等領(lǐng)域。 |
聯(lián)系電話： |
021-57522756 |
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一、BZ41Y保溫閘閥主要零件材料
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保溫閘閥零件材料
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保溫閘閥材料
|
|
BZ41Y-16I-25I-40I
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BZ41Y-16I-25I-40I
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BZ41Y-16I-25I-40I
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閥體、閥造
|
鉻鉬鋼
|
|
|
|
閥板
|
合金鋼+硬質(zhì)合金
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鉻鎳鈦鋼
|
鉻鎳鉬鈦鋼
|
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閥桿
|
合金鋼
|
|
|
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閥桿螺母
|
鋁鐵青銅
|
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手輪
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灰鑄鐵、可鍛鑄鐵
|
二、BZ41Y保溫閘閥性能規(guī)范
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保溫閘閥型號(hào)
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公稱壓力
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保溫閘閥性能規(guī)范
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工作溫度℃
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適用介質(zhì)
|
|
強(qiáng)度(水)(MPa)
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密封(水)(MPa)
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低壓密封(空氣)(MPa)
|
|
BZ41H-16C BZ41W-16P(R)
|
1.6
|
2.4
|
1.8
|
0.6
|
≤200
|
酸、堿類
|
|
BZ41W-25P(R)
|
2.5
|
3.8
|
2.8
|
0.6
|
≤200
|
酸、堿類
|
|
BZ41W-40P(R)
|
4.0
|
6.0
|
4.4
|
0.6
|
≤200
|
酸、堿類
|
|
BZ41W-64P(R)
|
6.4
|
9.6
|
7.0
|
0.6
|
≤200
|
酸、堿類
|
三、 BZ41Y保溫閘閥外形連接尺寸
|
保溫閘閥型號(hào)
|
公稱通徑DN
|
保溫閘閥尺寸
|
|
L
|
D
|
D1
|
D2
|
b-f
|
Z-Φd
|
H
|
Do
|
|
BA41W-16P(R)
|
15
|
130
|
95
|
65
|
45
|
16-2
|
4-14
|
170
|
120
|
|
20
|
150
|
105
|
75
|
55
|
16-2
|
4-14
|
190
|
140
|
|
25
|
160
|
115
|
85
|
65
|
16-2
|
4-14
|
205
|
160
|
|
32
|
180
|
135
|
100
|
78
|
18-2
|
4-18
|
270
|
180
|
|
40
|
200
|
145
|
110
|
85
|
18-3
|
4-18
|
310
|
200
|
|
50
|
250
|
160
|
125
|
100
|
18-3
|
4-18
|
358
|
240
|
|
65
|
265
|
180
|
145
|
120
|
18-3
|
4-18
|
373
|
240
|
|
80
|
280
|
195
|
160
|
135
|
20-3
|
8-18
|
435
|
280
|
|
100
|
300
|
215
|
180
|
155
|
20-3
|
8-18
|
500
|
300
|
|
125
|
325
|
245
|
210
|
185
|
22-3
|
8-18
|
614
|
320
|
|
150
|
350
|
280
|
240
|
210
|
24-3
|
8-23
|
674
|
360
|
|
200
|
400
|
335
|
295
|
265
|
26-3
|
12-23
|
818
|
400
|
|
250
|
450
|
405
|
355
|
320
|
30-3
|
12-25
|
969
|
450
|
|
300
|
500
|
460
|
410
|
375
|
30-4
|
12-25
|
1145
|
560
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四、BZ41Y保溫閘閥連接尺寸
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保溫閘閥型號(hào)
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公稱通徑DN
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保溫閘閥尺寸
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|
L
|
D
|
D1
|
D2
|
D6
|
b-f
|
Z-Φd
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H
|
|
BA41.W-40P(R)
|
15
|
130
|
95
|
65
|
45
|
40
|
16-2
|
4-14
|
135
|
|
20
|
150
|
105
|
75
|
55
|
51
|
16-2
|
4-14
|
190
|
|
25
|
160
|
115
|
85
|
65
|
58
|
16-2
|
4-14
|
205
|
|
32
|
180
|
135
|
100
|
78
|
66
|
18-2
|
4-18
|
270
|
|
40
|
200
|
145
|
110
|
85
|
76
|
18-3
|
4-18
|
310
|
|
50
|
250
|
160
|
125
|
100
|
88
|
20-3
|
4-18
|
371
|
|
65
|
280
|
180
|
145
|
120
|
110
|
22-3
|
8-18
|
39
|
|
80
|
310
|
195
|
160
|
135
|
121
|
22-3
|
8-18
|
455
|
|
100
|
350
|
230
|
190
|
160
|
150
|
24-3
|
8-23
|
551
|
|
125
|
400
|
270
|
220
|
188
|
176
|
28-3
|
8-25
|
628
|
|
150
|
450
|
300
|
250
|
218
|
204
|
30-3
|
8-25
|
708
|
|
200
|
550
|
375
|
320
|
282
|
260
|
38-3
|
12-30
|
885
|
|
250
|
650
|
445
|
385
|
345
|
313
|
42-3
|
12-24
|
960
|
五、BZ41Y保溫閘閥結(jié)構(gòu)尺寸
|
保溫閘閥型號(hào)
|
公稱通徑DN
|
保溫閘閥尺寸
|
|
L
|
D
|
D1
|
D2
|
D6
|
b-f
|
Z-Φd
|
H
|
|
BA41W-64P(R)
|
15
|
130
|
105
|
75
|
55
|
41
|
18-2
|
4-14
|
140
|
|
20
|
150
|
125
|
90
|
68
|
51
|
20-2
|
4-18
|
195
|
|
25
|
160
|
135
|
100
|
78
|
58
|
22-2
|
4-18
|
210
|
|
32
|
180
|
150
|
110
|
82
|
66
|
24-2
|
4-23
|
280
|
|
40
|
200
|
165
|
125
|
95
|
76
|
24-3
|
4-23
|
328
|
|
50
|
250
|
175
|
135
|
105
|
88
|
26-3
|
4-23
|
390
|
|
65
|
280
|
200
|
160
|
130
|
110
|
28-3
|
8-23
|
410
|
|
80
|
310
|
210
|
170
|
140
|
121
|
30-3
|
8-23
|
485
|
|
100
|
350
|
250
|
200
|
168
|
150
|
32-3
|
8-25
|
590
|
|
125
|
400
|
295
|
240
|
202
|
176
|
36-3
|
8-30
|
688
|
|
150
|
450
|
340
|
280
|
240
|
204
|
38-3
|
8-34
|
768
|
|
200
|
550
|
405
|
345
|
300
|
260
|
44-3
|
12-34
|
972
|
|
250
|
650
|
470
|
400
|
350
|
313
|
48-3
|
12-41
|
1059
|
|
|
|
|
|
掃一掃