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公司基本資料信息
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主 要 零 部 件
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閥體、閥蓋、搖桿
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WCB
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CF8
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CF8M
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WC6、WC9
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閥瓣
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WCB堆Cr13或硬質合金
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CF8堆硬質合金
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CF8M堆硬質合金
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WC6、WC9堆硬質合金
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閥座
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25堆Cr13或硬質合金
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304堆硬質合金
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316堆硬質合金
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20Cr1MoV堆硬質合金
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墊片
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軟鐵、XB450
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聚四氟乙烯
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聚四氟乙烯
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不銹鋼+耐酸石棉纏繞墊
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螺栓
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35CrMoA
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35CrMoA
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35CrMoA
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25Cr1Mo1V
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螺母
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45
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45
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45
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35CrMoA
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主要參數
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適用介質
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油品、水、蒸汽
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硝酸類
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醋酸類
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油品、水、蒸汽
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適用溫度
℃
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≤425
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≤200
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≤200
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≤550
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型號
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公稱
通徑
NPS(in)
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壓力級
Class
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主要結構尺寸(mm)
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閥體
材料
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性能規范
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|||||
D
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D1
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L
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L1
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H
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適用溫度(℃)
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適用介質
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||||
SFH-64C150C
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2"
|
150
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203
|
170
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WCB
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≤425
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水、油品、蒸氣等
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|||
"
|
3"
|
"
|
241
|
185
|
"
|
"
|
"
|
|||
"
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4"
|
"
|
292
|
215
|
"
|
"
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"
|
|||
"
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6"
|
"
|
356
|
260
|
"
|
"
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"
|
|||
"
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8"
|
"
|
495
|
300
|
"
|
"
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"
|
|||
"
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10"
|
"
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622
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350
|
"
|
"
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"
|
|||
"
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12"
|
"
|
699
|
400
|
"
|
"
|
"
|
|||
"
|
14"
|
"
|
787
|
450
|
"
|
"
|
"
|
|||
"
|
16"
|
"
|
864
|
480
|
"
|
"
|
"
|
|||
"
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18"
|
"
|
978
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540
|
"
|
"
|
"
|
|||
"
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20"
|
"
|
978
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600
|
"
|
"
|
"
|
|||
"
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24"
|
"
|
1295
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680
|
"
|
"
|
"
|
|||
SFH-64C300C
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2"
|
300
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267
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170
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WCB
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≤425
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水、油品、蒸氣等
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|||
"
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3"
|
"
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318
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215
|
"
|
"
|
"
|
|||
"
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4"
|
"
|
356
|
235
|
"
|
"
|
"
|
|||
"
|
6"
|
"
|
445
|
300
|
"
|
"
|
"
|
|||
"
|
8"
|
"
|
533
|
340
|
"
|
"
|
"
|
|||
"
|
10"
|
"
|
622
|
350
|
"
|
"
|
"
|
|||
"
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12"
|
"
|
711
|
420
|
"
|
"
|
"
|
|||
"
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14"
|
"
|
838
|
480
|
"
|
"
|
"
|
|||
"
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16"
|
"
|
864
|
520
|
"
|
"
|
"
|
|||
"
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18"
|
"
|
978
|
600
|
"
|
"
|
"
|
|||
"
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20"
|
"
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1016
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670
|
"
|
"
|
"
|
|||
"
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24"
|
"
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1346
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750
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"
|
"
|
"
|
|||
SFH-64C600C
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2"
|
600
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292
|
175
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WCB
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≤425
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水、油品、蒸氣
|
|||
"
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3"
|
"
|
356
|
230
|
"
|
"
|
"
|
|||
"
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4"
|
"
|
432
|
295
|
"
|
"
|
"
|
|||
"
|
6"
|
"
|
559
|
360
|
"
|
"
|
"
|
|||
"
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8"
|
"
|
660
|
400
|
"
|
"
|
"
|
|||
"
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10"
|
"
|
787
|
460
|
"
|
"
|
"
|
|||
"
|
12"
|
"
|
838
|
520
|
"
|
"
|
"
|
|||
"
|
14"
|
"
|
889
|
560
|
"
|
"
|
"
|
|||
"
|
16"
|
"
|
991
|
650
|
"
|
"
|
"
|
|||
"
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18"
|
"
|
1092
|
730
|
"
|
"
|
"
|
|||
"
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20"
|
"
|
1194
|
800
|
"
|
"
|
"
|
|||
"
|
24"
|
"
|
1397
|
900
|
"
|
"
|
"
|