品牌:上海远一阀门
发货:3天内
产品名称：不锈钢保温闸阀BZ41W-16P(R)
主要零件材料：
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零件材料
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材料
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||
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BZ41Y-16I-25I-40I
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BZ41Y-16P-25P-40P(R)
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BZ41Y-16I-25I-40I
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阀体、阀造
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铬钼钢
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不锈钢
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|
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阀板
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合金钢+硬质合金
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合金钢+硬质合金
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铬镍钼钛钢
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阀杆
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合金钢
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||
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阀杆螺母
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铝铁青铜
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手轮
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灰铸铁、可锻铸铁
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性能规范：
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型号
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公称压力
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工作温度℃
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适用介质
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|||
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强度(水)(MPa)
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密封(水)(MPa)
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低压密封(空气)(MPa)
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||||
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BZ41W-16P(R)
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1.6
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2.4
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1.8
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0.6
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≤200
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酸、碱类
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BZ41W-25P(R)
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2.5
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3.8
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2.8
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0.6
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≤200
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酸、碱类
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BZ41W-40P(R)
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4.0
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6.0
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4.4
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0.6
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≤200
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酸、碱类
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BZ41W-64P(R)
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6.4
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9.6
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7.0
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0.6
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≤200
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酸、碱类
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外形尺寸和连接尺寸：
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型号
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公称通径DN
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尺寸
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|||||||
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L
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D
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D1
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D2
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b-f
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Z-Φd
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H
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Do
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||
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BZ41W-16P(R)
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15
|
130
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95
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65
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45
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16-2
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4-14
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170
|
120
|
|
20
|
150
|
105
|
75
|
55
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16-2
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4-14
|
190
|
140
|
|
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25
|
160
|
115
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85
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65
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16-2
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4-14
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205
|
160
|
|
|
32
|
180
|
135
|
100
|
78
|
18-2
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4-18
|
270
|
180
|
|
|
40
|
200
|
145
|
110
|
85
|
18-3
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4-18
|
310
|
200
|
|
|
50
|
250
|
160
|
125
|
100
|
18-3
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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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