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