详细介绍:
J41H/Y/W高压法兰截止阀
产品型号
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配管法兰
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公称压力
PN(MPa)
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法兰密封面
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J41H-16C
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J41W-16P
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J41Y-16P
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J41Y-16R
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J41Y-16I
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JB/T74
GB9113
HG20592-
20635
|
1.6
|
凸面
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J41H-25
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J41W-25P
|
J41Y-25P
|
J41Y-25R
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J41Y-25I
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2.5
|
J41H-40
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J41W-40P
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J41Y-40P
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J41Y-40R
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J41Y-40I
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4.0
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凹凸面
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J41H-64
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J41W-64P
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J41Y-64P
|
J41Y-64R
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J41Y-64I
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6.4
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J41H-100
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J41W-100P
|
J41Y-100I
|
10.0
|
环连接
|
J41H-160
|
J41W-160P
|
J41Y-160I
|
16.0
|
伞齿轮传动截止阀
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在型号“J”后插入“5”,示例J541H-25
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电动截止阀
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在型号“J”后插入“9”,示例J941H-25
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气动截止阀
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在型号“J”后插入“6”,示例J641H-25
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基本型号
手动
|
J41F3
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角式
|
J441F3
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J41F46
|
J441F46
|
气动
|
J641F3
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电动
|
J941F3
|
J641F46
|
J941F46
|
主要零部件材料表
序号
|
零件
|
灰铸铁
|
铸钢
|
不锈耐酸铸钢
|
超低碳不锈耐酸铸阀
|
Z
|
C
|
P
|
R
|
PL
|
RL
|
1
|
阀体
|
HT250
|
WCB
|
CF8
|
CF8M
|
CF3
|
CF3M
|
2
|
阀杆
|
35
|
2Cr13
|
1Cr18Ni9
|
1Cr18Ni12Mo2Ti
|
00Cr18Ni10
|
00Cr17Ni14Mo2
|
3
|
衬里/阀座
|
PTFE(F4)、PCTFE(F3)、FEP(F46)、PFA(可溶性4)
|
4
|
填料/压盖
|
WCB
|
CF8
|
CF8M
|
CF3
|
CF3M
|
5
|
填料
|
PTFE(F4)
|
PTFE(F4)
|
PTFE(F4)
|
6
|
活节螺栓
|
35
|
1Cr17Ni2
|
1Cr17Ni2
|
7
|
阀杆螺母
|
ZCuAI10Fe3
|
ZCuAI10Fe3
|
ZCuAI10Fe3
|
8
|
紧固螺母
|
45
|
1Cr17Ni2
|
1Cr18Ni9Ti
|
9
|
螺母
|
0Cr18Ni9
|
0Cr18Ni9
|
10
|
手轮
|
WCB
|
WCB
|
WCB
|
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