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美标ANSI-125/150LB铸铁法兰截止阀技术参数/结构尺寸：
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Application |
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1 |
Face to Face is According to ANSI B16.10 |
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2 |
Flange drilled is According to ANSI B16.1 |
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Test |
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Workingpressure |
125PSI |
150PSI |
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TestpressureShell |
21.1kgf/cm2 |
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Seat |
15.0kgf/cm2 |
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Components |
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阀体Body |
CAST IRON（A126） |
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阀盖Bonnet |
CAST IRON（A126） |
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阀杆STEM |
STAINLESS STEEL（SS410） |
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阀板DISC |
CAST IRON（A126） |
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阀环SEATRING |
CAST BRONZE/STAINLESS STEEL（B62） |
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格兰GLAND |
DUCTILE IRON（FCD45） |
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迫紧PACKING |
NOT ASBESTOS |
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手轮HANDWHEEL |
CAST IRON（A126） |
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DN |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
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1.5'' |
2'' |
2.5'' |
3'' |
4'' |
5'' |
6'' |
8'' |
10'' |
12'' |
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|
L |
190 |
203 |
216 |
241 |
292 |
360 |
410 |
495 |
620 |
700 |
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H |
260 |
277 |
307 |
353 |
404 |
454 |
533 |
642 |
665 |
755 |
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D |
140 |
152 |
178 |
190.5 |
229 |
254 |
279 |
343 |
406 |
483 |
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美标ANSI铸铁法兰截止阀适用于石油、化工、制药、电力等行业饮用水系统污水处理系统。
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