品牌:高山阀门
产品口径:DN10-600
产品压力:0.6~10.0Mpa
起订:1个
供应:10000个
发货:10天内
发送询价
精铸截止阀概述：
螺纹可按BSPT、BSP、NPT、DIN259/2999生产；公称压力：PN≤1.6Mpa 适用介质：水、油、酸 适用温度：T≤180℃；硅溶胶精密铸造不锈钢阀体、阀盖；适用于水、油、汽及某些腐蚀性流体介质。
执行标准 Administer Standard
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设计与制造 Design and Manufacture
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结构长度
Face To Face |
法兰尺寸
Flange Dimension |
压力-温度 Pressure Temperature Lating
|
试验-检验 Inspection And Test
|
|
GB122235
|
GB12221
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GB9113 JB79
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GB9131
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GB/T13927 JB/T9092
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压力试验 Pressure Test
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公称压力NominalPressure
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1.6
|
2.5
|
4.0
|
6.4
|
10.0
|
16.0
|
|
强度试验 Shell Test
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2.4
|
3.8
|
6.0
|
9.6
|
15.0
|
24.0
|
|
水密封试验 Water Seal Test
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1.8
|
2.8
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4.4
|
7.0
|
11.0
|
18.0
|
|
上密封试验Backseat Test
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1.8
|
2.8
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4.4
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7.0
|
11.0
|
18.0
|
|
气密封试验 Air Seal Test
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0.5-0.7
|
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主要零件材料及性能 Main Part Materials and Property
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体、盖、板 Body Cover Disc
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阀杆
Stem |
密封面 Sealing Face
|
垫片
Sealing Shim |
填料
Packing |
工作温度℃ Working Temperature
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适用介质Suitable Medium
|
|
|
WCB
|
2Cr13
|
13Cr
STL
木体材料
With Body
Material
尼龙
Nylon
|
增强柔性石墨
Enhanced Flexible Graphite
13Cr/柔性石墨
1Cr13/Flexible Graphite
08软钢
08 Soft Steal
0Cr18Ni9Ti
0Cr17Ni12Mo2Ti
XD550F(T)
PTFE
|
柔性石墨
增强柔性石墨
Flexible Graphite
Enhanced Flexible Graphite
SFB/260
SFP/260
PTFE
|
≤425
|
水
蒸汽
油品
Water
Steam
Petroleum
Ptoducts
|
|
|
WC1
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38CrMoAl
25Cr2MoV
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≤450
|
|||||
|
WC6
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≤540
|
||||||
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WC9
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≤570
|
||||||
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C5 C12
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≤540
|
||||||
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ZGCr5Mo
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≤200
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硝酸类Nitric acid
|
|||||
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ZG1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
||||||
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≤200
|
醋酸类Acetic acid
|
||||||
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ZG1Cr18Ni12Mo2Ti
|
1Cr18Ni12Mo2Ti
|