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公司基本資料信息
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電動(dòng)三通球閥概述:
電動(dòng)三通球閥可分為L(zhǎng)形和T形,L形(Q44F)三通球閥用于介質(zhì)流向的切換,能使相互垂直的兩個(gè)通道連接;T形(Q45F)三通球閥用于介質(zhì)分流、合流及流向切換。T形三通可以使三個(gè)通道相互連通或使其中的兩個(gè)通道連通。三通球閥一般采用兩閥座結(jié)構(gòu),亦可根據(jù)用戶要求采用四閥座結(jié)構(gòu)。
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號(hào) NO
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材料標(biāo)準(zhǔn)/
零件名稱 |
材料牌號(hào)
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碳鋼
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不銹鋼
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GB
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ASTM
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GB
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ASTM
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01
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底蓋
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25
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A105
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1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
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02
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底蓋螺釘
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25CrMoA
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A193-B7
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1Cr17Ni2
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A193-B8M
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03
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墊圈
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氟橡膠;金屬夾石墨
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04
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止推軸承
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金屬夾
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05
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下閥桿
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2Cr13
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A276-410
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1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
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06
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下閥桿軸承
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金屬夾
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07
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排污塞
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2Cr13
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A276-410
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1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
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08
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閥體
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WCB
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A216-WCB
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ZGlCrl8Ni9Ti
ZGlCrl8Nil2Mo2T |
CF8/CF8M/
CF3/CF3M |
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09
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閥座O形圈
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氟橡膠
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氟橡膠
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氟橡膠
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氟橡膠
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10
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閥座彈簧
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17-7PH
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17-7PH
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17-7PH
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17-7PH
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11
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閥座
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PTFE;PPL
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PTFE;PPL
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PTFE;PPL
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PTFE;PPL
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12
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閥座支承圈
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25鍍鉻
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A105鍍鉻
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1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
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13
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球體
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1Cr18N19Ti
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304
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1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
304/316/
304L/316L |
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14
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球體鍵
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40Cr
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40Cr
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1Cr17Ni2
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1Cr17Ni2
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15
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上閥桿
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2Cr13
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A276-410
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1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
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16
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側(cè)蓋
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WCB
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A216-WCB
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ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti |
CF8/CF8M/
CF3/CF3M |
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17
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墊圈
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氟橡膠;金屬夾石墨
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18
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螺母
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45
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A194-2H
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0Cr18Ni
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A194-8M
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19
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雙頭螺柱
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35CrMoA
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A194-B7
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1Cr17Ni2
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A193-B8M
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20
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墊圈
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氟橡膠;金屬夾石墨
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21
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閥蓋
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WCB
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A216-WCB
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ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti |
CF8/CF8M/
CF3/CF3M |
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22
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止推軸承
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PTFE
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PTFE
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PTFE
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PTFE
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23
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壓環(huán)
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25鍍鉻
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A105鍍鉻
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1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
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24
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填料函O形圈
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氟橡膠
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氟橡膠
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氟橡膠
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氟橡膠
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25
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閥桿O形圈
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氟橡膠
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氟橡膠
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氟橡膠
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氟橡膠
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26
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閥桿填料
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石墨
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27
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填料壓蓋
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25鍍鉻
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A105鍍鉻
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1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
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28
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螺釘
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35CrMoA
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A193-B7
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1Cr17Ni2
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A193-B8M
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29
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支架
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WCB
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WCB
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WCB
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WCB
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30
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鍵
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40Cr
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40Cr
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1Cr17Ni2
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1Cr17Ni2
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31
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盲板
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WCB
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A216-WCB
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ZG1Cr18Ni9Ti
ZG1Cr18Ni12M02Ti |
CF8/CF8M/
CF3/CF3M |