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橡胶闸板闸阀 ANSI CLASS 125/CLASS 150
一、橡胶闸板闸阀ANSI CLASS 125/CLASS 150
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法兰按 ANSI B16.1标准 |
Flange drilled acc. to ANSI B16.1 |
二、橡胶闸板闸阀ANSI CLASS 125/CLASS 150 材质表
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材质表：Material list |
|
|
部件 Part |
材质(PN10/PN16) Material |
|
阀体 Body |
灰铸铁/球墨铸铁 Grey east Iron/ductile Iron |
|
阀盖 Bonnet |
灰铸铁/球墨铸铁 Grey east Iron/ductile Iron |
|
压盖 Cap |
灰铸铁/球墨铸铁 Grey east Iron/ductile Iron |
|
阀杆 Stem |
不锈钢 X20Gr13 stainless steel |
|
闸板 Wedge |
灰铸铁/球墨铸铁 Grey east Iron/ductile Iron |
|
闸板螺母 Wedge nut |
黄铜 CuZn40Pb2 Brass |
三、橡胶闸板闸阀ANSI CLASS 125/CLASS 150主要外形尺寸及连接尺寸
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主要外形尺寸及连接尺寸:Main size of Appearance |
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Size |
L |
D |
D1 |
b |
Z-φd |
D0 |
H |
|
50mm |
177.8 |
152 |
120.5 |
l6 |
4-19 |
200 |
278 |
|
65mm |
190.5 |
178 |
139 .5 |
17.5 |
4-19 |
200 |
302 |
|
80mm |
203.2 |
190 |
152 .5 |
l9 |
4-19 |
240 |
339 |
|
100mm |
228.6 |
229 |
190.5 |
24 |
8-19 |
240 |
377 |
|
125mm |
254 |
254 |
2 16 |
24 |
8-19 |
285 |
430 |
|
150mm |
266.7 |
279 |
241.5 |
25.4 |
8-22 |
300 |
497 |
|
200mm |
292.1 |
343 |
298.5 |
28.6 |
8-22 |
360 |
600 |
|
250mm |
330.2 |
406 |
362 |
30.2 |
12-25 |
400 |
711 |
|
300mm |
355.6 |
483 |
432 |
31.8 |
12-25 |
450 |
796 |