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- 產(chǎn)品名稱：液化氣專用球閥Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25,Q41F-16P-DN32,Q41F-16P-DN40,
- 產(chǎn)品型號：Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25
- 產(chǎn)品展商：其它品牌
- 產(chǎn)品文檔：無相關文檔
簡單介紹
Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25,Q41F-16P-DN32,Q41F-16P-DN40,液化氣專用球閥
Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25,Q41F-16P-DN32,Q41F-16P-DN40,液化氣專用球閥 的詳細介紹
Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25,Q41F-16P-DN32,Q41F-16P-DN40,液化氣專用球閥
Q41F-16P-DN50,Q41F-16P-DN65,Q41F-16P-DN80,Q41F-16P-DN100,Q41F-16P-DN125,Q41F-16P-DN150,Q41F-16P-DN200,Q41F-25P-DN15,Q41F-25P-DN20,Q41F-25P-DN25,
Q41F-25P-DN
產(chǎn)品描述
Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25,Q41F-16P-DN32,Q41F-16P-DN40,液化氣專用球閥
Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25,Q41F-16P-DN32,Q41F-16P-DN40,液化氣專用球閥
的詳細介紹
Q41F-16P-DN15,Q41F-16P-DN20,Q41F-16P-DN25,Q41F-16P-DN32,Q41F-16P-DN40,液化氣專用球閥
Q41F-16P-DN50,Q41F-16P-DN65,Q41F-16P-DN80,Q41F-16P-DN100,Q41F-16P-DN125,Q41F-16P-DN150,Q41F-16P-DN200,Q41F-25P-DN15,Q41F-25P-DN20,Q41F-25P-DN25,
Q41F-25P-DN32,Q41F-25P-DN40,Q41F-25P-DN50,Q41F-25P-DN65,Q41F-25P-DN80,Q41F-25P-DN100,Q41F-25P-DN125,Q41F-25P-DN150,Q41F-25P-DN200,Q41F-40R-DN15,
Q41F-40R-DN20,Q41F-40R-DN25,Q41F-40R-DN32,Q41F-40R-DN40,Q41F-40R-DN50,Q41F-40R-DN65,Q41F-40R-DN80,Q41F-40R-DN100,Q41F-40R-DN125,Q41F-40R-DN150,Q41F-40R-DN200,
Q41N液化氣專用球閥概述：
Q41N液化氣專用球閥采用成形聚四氟乙烯填料，適用于大多數(shù)高中壓燃氣輸送場合，手柄操作力矩平穩(wěn)，O形密封圈用來防止外部雜質(zhì)進入閥門內(nèi)部。并保持閥門長期密封性能，大于DN150的球閥采用蝸輪驅動。燃氣球閥適用于中、小口徑管路的各種壓力、溫度和介質(zhì)下控制接通或截斷管路介質(zhì)的啟閉裝置;靠介質(zhì)壓力將球體壓緊在出口端閥座上,其使用壓力和通徑受到一定限制.采用90°傳動,故開關方便迅速,可以實行快速啟閉.
Q41N液化氣專用球閥的優(yōu)點：
1、球閥通道平整光滑便于管道掃線清洗,可以輸送漿液及固體顆粒等介質(zhì).
2、采用PTFE(聚四氟乙烯)等材料作為密封,具有良好潤滑性和彈性,與球體摩擦系小,使用壽命長.
3、啟閉迅速,啟閉時只需把球體轉動90°,方便而迅速.
4.球閥的流體阻力小,全開時球體通道、閥體通道和連接管道的截面積相等,并且成直線想通,介質(zhì)流過球閥,相當于流過一段直通的管子,在各類閥門中球閥的流體阻力*小.
5、經(jīng)配置有手動、蝸輪驅動、氣動、電動(防爆)可以實現(xiàn)遠程自動控制,能滿足用戶的各種工況使用要求
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零件名稱
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材料
|
|
Q41F-16P-25P-40R
|
|
|
閥體
|
鉻鎳鈦鋼
|
閥體
球體
閥桿
|
|
球體
|
|
閥桿
|
|
密封圈
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聚四乙烯
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扳手
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鑄鋼
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Q41N液化氣專用球閥主要零件材料及性能
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閥體
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閥桿
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閥球
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密封面
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墊片
|
填料
|
工作溫度
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適用介質(zhì)
|
|
WCB
|
1Cr13
|
1Cr13
|
1Cr13
司太立合金
本體材料
|
柔性石墨
不銹鋼加柔性石墨
08軟鋼
F304 F316
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柔性石墨
編結石墨
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-29-425℃
|
水、蒸汽、油品
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WC6
|
15CrMo
|
15CrMo
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-29-425℃
|
|
WC9
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25Cr2MoV
|
25Cr2MoV
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|
LCB
|
304
|
304
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-46-354℃
|
|
CF8
|
304
|
304
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-196-600℃
|
部分酸、堿
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|
CF3
|
304L
|
304L
|
|
CF8M
|
316
|
316
|
|
CF3M
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316L
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316L
|
|
公稱通經(jīng)DN
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15
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20
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25
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32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
|
L
|
130
|
140
|
150
|
165
|
180
|
200
|
220
|
250
|
280
|
320
|
360
|
400
|
|
H
|
59
|
63
|
75
|
105
|
95
|
107
|
142
|
152
|
178
|
252
|
272
|
342
|
|
W
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130
|
130
|
160
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180
|
230
|
230
|
400
|
400
|
650
|
1050
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1050
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1410
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Wt(Kg)
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2.5
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3
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5
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6
|
7
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10
|
15
|
19
|
33
|
58
|
93
|
160
|