VH2V-28LR球閥
閥體材質(zhì)：銅、鑄鐵、鑄鋼、碳鋼、WCB、WC6、WC9、20#、25#、鍛鋼、A105、F11、F22、不銹鋼、304、304L、316、316L、鉻鉬鋼、低溫鋼、鈦合金鋼等。
工作壓力1.0Mpa-50.0Mpa。工作溫度：-196℃-650℃。連接方式：內(nèi)螺紋、外螺紋、法蘭、焊接、對(duì)焊、承插焊、卡套、卡箍。
驅(qū)動(dòng)方式：手動(dòng)、氣動(dòng)、液動(dòng)、電動(dòng)
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VH2V系列直通高壓球閥
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VH2V-28LR球閥圖形符號(hào)
VH2V-28LR球閥型號(hào)說明
① 系列代號(hào)：VH2V系列
② 連接代號(hào)：M** 、G** 、 **LR 、**SR、PT**、NPT**
③ 閥體材料：1-鋼、2-不銹鋼
④ 球體材料：1-鋼、2-黃銅、3-不銹鋼
⑤ 工作溫度：1、-25～＋100℃ 2、-30～＋170℃
⑥ 其他密封：2-丁晴橡膠、4-氟橡膠
⑦ 手柄形式：01-鋁質(zhì)直柄02-鋁質(zhì)曲柄03-鑄鋅直柄04-鑄鋅曲柄05-鋼質(zhì)直柄06-鋼質(zhì)曲柄09-不帶手柄
⑧ 設(shè)計(jì)序號(hào)：由生產(chǎn)商定
⑨ 表面處理：空白-磷化、G-電鍍黃鋅
VH2V-28LR球閥外形尺寸
VH2V-28LR球閥尺寸表
連接口略圖:
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簡略型號(hào)
|
PN(bar)
|
DN
|
LW
|
RA
|
d1
|
i
|
L
|
L1
|
B
|
L2
|
h1
|
h2
|
SW1
|
SW2
|
D
|
h3
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VH2V-M16×1.5
|
500
|
06
|
06
|
11
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M16×1.5
|
11
|
69
|
40
|
26
|
31.5
|
13.5
|
35
|
09
|
22
|
4.5
|
4.8
|
|
VH2V-M27×1.5
|
500
|
10
|
10
|
20
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M27×1.5
|
12
|
76
|
42
|
32
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31.5
|
16
|
40
|
09
|
27
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5.3
|
5.8
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|
VH2V-M36×2
|
400
|
20
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20
|
30
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M36×2
|
15
|
103
|
60
|
48
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48.5
|
25
|
58
|
12
|
41
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6.5
|
6
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VH2V-M42×2
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350
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25
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23
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35
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M42×2
|
18
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116
|
65
|
57
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50.5
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28.5
|
65
|
12
|
50
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8.5
|
7
|
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簡略型號(hào)
|
PN(bar)
|
DN
|
LW
|
RA
|
d1
|
i
|
L
|
L1
|
B
|
L2
|
h1
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h2
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SW1
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SW2
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D
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h3
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VH2V-G1/4
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500
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06
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06
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／
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G1/4
|
14
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69
|
40
|
26
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31.5
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13.5
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35
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09
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22
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4.5
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4.8
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VH2V-G3/8
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500
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10
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10
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／
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G3/8
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14
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72
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42
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32
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31.5
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16
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40
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09
|
27
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5.3
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5.8
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VH2V-G1/2
|
500
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13
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12
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／
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G1/2
|
16
|
83
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48
|
35
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38.5
|
18
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45
|
09
|
30
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6.5
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6
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VH2V-G3/4
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400
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20
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20
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／
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G3/4
|
18
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93
|
60
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50
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48.5
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23
|
58
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12
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41
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6.5
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6
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VH2V-G1
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350
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25
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25
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／
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G1
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21
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115
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65
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57
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50.5
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27.5
|
65
|
12
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46
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8.5
|
7
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簡略型號(hào)
|
PN(bar)
|
DN
|
LW
|
RA
|
d1
|
i
|
L
|
L1
|
B
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L2
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h1
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h2
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SW1
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SW2
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D
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h3
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VH2V-NPT1/4
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500
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06
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06
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／
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NPT1/4
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14
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69
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40
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26
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31.5
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13.5
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35
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09
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22
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4.5
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4.8
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VH2V-NPT3/8
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500
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10
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10
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／
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NPT3/8
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14
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72
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42
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32
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31.5
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16
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40
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09
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27
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5.3
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5.8
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VH2V-NPT1/2
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500
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13
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12
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／
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NPT1/2
|
16
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83
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48
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35
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38.5
|
18
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45
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09
|
30
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6.5
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6
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VH2V-NPT3/4
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400
|
20
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20
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／
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NPT3/4
|
18
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95
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60
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50
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48.5
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23
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58
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12
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41
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6.5
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6
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VH2V-NPT1
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350
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25
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23
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／
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NPT1
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21
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113
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65
|
57
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50.5
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27.5
|
65
|
12
|
46
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8.5
|
7
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簡略型號(hào)
|
PN(bar)
|
DN
|
LW
|
RA
|
d1
|
i
|
L
|
L1
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B
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L2
|
h1
|
h2
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SW1
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SW2
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D
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h3
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VH2V-08LR
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500
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06
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06
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08
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M14×1.5
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10
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67
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40
|
26
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31.5
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13.5
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35
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09
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22
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4.5
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4.8
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VH2V-12LR
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500
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10
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10
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12
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M18×1.5
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11
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74
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42
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32
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31.5
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16
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40
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09
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27
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5.3
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5.8
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VH2V-15LR
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500
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13
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12
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15
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M22×1.5
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12
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82
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48
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35
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38.5
|
18
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45
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09
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30
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6.5
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6
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VH2V-18LR
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500
|
13
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12
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18
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M26×1.5
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12
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82
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48
|
35
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38.5
|
18
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45
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09
|
30
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6.5
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6
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VH2V-22LR
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400
|
20
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19
|
22
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M30×2
|
14
|
101
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60
|
50
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48.5
|
23
|
58
|
12
|
41
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6.5
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6
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VH2V-28LR
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350
|
25
|
24
|
28
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M36×2
|
14
|
108
|
65
|
57
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50.5
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27.5
|
65
|
12
|
46
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8.5
|
7
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簡略型號(hào)
|
PN(bar)
|
DN
|
LW
|
RA
|
d1
|
i
|
L
|
L1
|
B
|
L2
|
h1
|
h2
|
SW1
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SW2
|
D
|
h3
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VH2V-10SR
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500
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06
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06
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10
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M18×1.5
|
12
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73
|
40
|
26
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31.5
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13.5
|
35
|
09
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22
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4.5
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4.8
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VH2V-14SR
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500
|
10
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10
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14
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M22×1.5
|
14
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80
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42
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32
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31.5
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16
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40
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09
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27
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5.3
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5.8
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VH2V-16SR
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500
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13
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12
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16
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M24×1.5
|
14
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86
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48
|
35
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38.5
|
18
|
45
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09
|
30
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6.5
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6
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VH2V-20SR
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500
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13
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12
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20
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M30×2
|
16
|
90
|
48
|
35
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38.5
|
18
|
45
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09
|
30
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6.5
|
6
|
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VH2V-25R
|
400
|
20
|
20
|
25
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M36×2
|
18
|
109
|
60
|
50
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48.5
|
23
|
58
|
12
|
41
|
6.5
|
6
|
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VH2V-30SR
|
350
|
25
|
25
|
30
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M42×2
|
20
|
120
|
65
|
57
|
50.5
|
27.5
|
65
|
12
|
46
|
8.5
|
7
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。
