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900Lb~2500lb锻钢自密封截止阀 |

标准材质明细表
|
序号 |
零件名称 |
CStoASTM |
AStoASTM |
SStoASTM |
|
A105 |
A182F22 |
A182F304 |
A182F316(L) |
|
1 |
阀体 |
A105 |
A182F22 |
A182F304(L) |
A182F316(L) |
|
2 |
阀瓣 |
A276420 |
A276304 |
A276304(L) |
A276F316(L) |
|
3 |
阀杆 |
A182F6 |
A182F304 |
A182F304(L) |
A182F316(L) |
|
4 |
密封圈 |
A182F304L |
A182F316L |
|
5 |
密封螺母 |
A105 |
A182F304 |
A182F304(L) |
A182F316L |
|
6 |
阀盖 |
A105 |
A182F22 |
A182F304(L) |
A182F316(L) |
|
7 |
销钉 |
A276420 |
A182F304 |
|
8 |
垫圈 |
A105 |
A182F22 |
A182F304(L) |
A182F316(L) |
|
9 |
提升螺母 |
A1942H |
A1944 |
A1948 |
A1948M |
|
10 |
填料 |
柔性石墨 |
PTFE |
|
11 |
填料压套 |
A276420 |
A182F304 |
|
12 |
活节螺栓 |
A193B7 |
A193B16 |
A193B8 |
A193B8M |
|
13 |
填料压板 |
A216WCB |
A351CF8 |
|
14 |
螺母 |
A194 2H |
A1944 |
A1948 |
A1948M |
|
15 |
阀杆螺母 |
A276 410 |
|
16 |
手轮 |
A197 |
|
17 |
锁紧螺母 |
A1942H |
A1944 |
A1948 |
A1948M |
|
18 |
油嘴 |
铜 |
|
适用介质 |
水、蒸汽、油品等 |
水、蒸汽、油品等 |
硝酸、醋酸等 |
|
适用温度 |
—29℃~425℃ |
—29℃~550℃ |
—29℃~200℃ |
注意:客户需求的其他材质也可采用.密封面材料配对客户指定内件代号决定
CS=碳钢;AS=合金钢;SS=不锈钢;
尺寸(MM)和重量(KG)
|
NPS |
1/2" |
3/4" |
1" |
11/4" |
11/2" |
2" |
|
L |
900Lb-150Lb |
140 |
140 |
140 |
178 |
178 |
216 |
|
2500Lb |
186 |
186 |
186 |
232 |
232 |
279 |
|
H(开) |
333 |
333 |
333 |
408 |
408 |
524 |
|
W |
160 |
160 |
180 |
200 |
250 |
280 |
|
重量 |
900LB-1500LB |
11.2 |
10.5 |
10.1 |
21.0 |
19.6 |
40.4 |
|
2500LB |
12.3 |
11.6 |
10.8 |
28.0 |
26.4 |
43.8 |
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| 减温减压装置 |
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| YZ11X支管式减压... |
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| Y43H/Y型活塞式... |
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| YG43H/Y型高灵... |
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| YGa43H/Y高灵... |
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| Y42X型弹簧薄膜式... |
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| Y13H/Y内螺纹活... |
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| YG13H/Y型内螺... |
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| YD43H先导式超大... |
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| Y43X固定比例式减... |
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| Y44H波纹管减压阀 |
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