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系列: |
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A42H-16C |
A42Y-16P |
A42Y-16R |
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A42H-25 |
A42Y-25P |
A42Y-25R |
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A42H-40 |
A42Y-40P |
A42Y-40R |
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A42H-64 |
A42Y-64P |
A42Y-64R |
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A42H-100 |
A42Y-100P |
A42Y-100R |
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主要零部件材料: |
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NO. |
零件 |
材料 |
材料 |
材料 |
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名称 |
A42H-160/320 |
A42Y-160/320P |
A42Y-160/320R |
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1 |
阀体 |
WCB |
ZG1Cr18Ni9Ti |
ZG0Cr18Ni12Mo2Ti |
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2 |
阀座 |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
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3 |
调节圈 |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
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4 |
反冲盘 |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
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5 |
阀瓣 |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
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6 |
导向套 |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
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7 |
阀盖 |
QT500-7 |
QT500-7 |
QT500-7 |
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8 |
弹簧 |
50CrVA |
50CrVA 包覆氟塑料 |
50CrVA 包覆氟塑料 |
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9 |
阀杆 |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
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10 |
调整螺杆 |
35 |
2Cr13 |
2Cr13 |
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11 |
保护罩 |
KTH300-06 |
KTH300-06 |
KTH300-06 |
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密封面材料 |
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堆焊Co基硬质合金 |
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● |
弹簧全启封闭式安全阀A42Y |
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公称压力 |
通径 |
D |
k |
g |
y |
b |
f |
DN1 |
D1 |
K1 |
g1 |
y1 |
b1 |
f1 |
L |
L1 |
≈H |
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20 |
105 |
75 |
56 |
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16 |
2 |
25 |
115 |
85 |
65 |
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16 |
2 |
100 |
85 |
225 |
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25 |
115 |
85 |
65 |
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16 |
2 |
32 |
140 |
100 |
76 |
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18 |
2 |
100 |
85 |
229.5 |
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A42Y |
32 |
140 |
100 |
76 |
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18 |
2 |
40 |
150 |
110 |
84 |
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18 |
2 |
115 |
100 |
250 |
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40 |
150 |
110 |
84 |
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18 |
2 |
50 |
165 |
125 |
99 |
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20 |
2 |
120 |
110 |
271 |
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范例: |
50 |
165 |
125 |
99 |
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20 |
2 |
65 |
185 |
145 |
118 |
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20 |
2 |
135 |
120 |
339 |
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16mPa |
65 |
185 |
145 |
118 |
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20 |
2 |
80 |
200 |
160 |
132 |
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20 |
2 |
160 |
140 |
370 |
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80 |
200 |
160 |
132 |
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20 |
2 |
100 |
220 |
180 |
156 |
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22 |
2 |
170 |
135 |
360 |
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100 |
220 |
180 |
156 |
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22 |
2 |
125 |
250 |
210 |
184 |
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22 |
2 |
205 |
160 |
620 |
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150 |
285 |
240 |
211 |
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24 |
2 |
175 |
310 |
270 |
240 |
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26 |
2 |
250 |
210 |
650 |
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200 |
340 |
295 |
266 |
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24 |
2 |
250 |
405 |
355 |
319 |
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26 |
2 |
290 |
310 |
990 |
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注:A42Y-C型阀门适用于工作温度≤300℃的空气、石油气、氮氢气、液体等介质的设备或管路上;A42-P型及A42-R型阀门适用于工作温度≤200℃的硝酸等有腐蚀性介质的设备或管路上,作为超压保护装置。
(法兰连接标准按GB/T9113) |
以上是A42Y弹簧全启封闭式安全阀的详细介绍,包括A42Y弹簧全启封闭式安全阀的厂家、价格、型号、图片、产地、品牌等信息!