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详细内容
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DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| 1.5'' | 2'' | 2.5'' | 3'' | 4'' | 5'' | 6'' | 8'' | 10'' | 12'' |
L | 165 | 180 | 190 | 200 | 230 | 250 | 270 | 290 | 330 | 350 |
H | 245 | 267 | 280 | 300 | 405 | 460 | 560 | 705 | 880 | 1100 |
D | 140 | 155 | 175 | 185 | 210 | 250 | 280 | 330 | 400 | 445 |
Application | ||
1 | Face to Face is According to JIS B2002 | |
2 | Flange drilled is According to JIS B2012 | |
Test | ||
Workingpressure | 10K | |
TestpressureShell | 21.1kgf/cm2 | |
Seat | 15.0kgf/cm2 | |
Components | ||
阀体Body | DUCTILE IRON(FC20) | |
阀盖Bonnet | DUCTILE IRON(FC20) | |
阀杆STEM | STAINLESS STEEL(SS410) | |
阀板DISC | DUCTILE IRON(FC20) | |
阀环SEATRING | CAST BRONZE/STAINLESS STEEL(B62) | |
格兰GLAND | DUCTILE IRON(FCD45) | |
迫紧PACKING | NOT ASBESTOS | |
手轮HANDWHEEL | CAST IRON(FC20) |
JIS-10K日标铸铁明杆闸阀本体采用高级球黑铸铁制成,重量较传统闸阀重量减轻约20%~30%,安装维修方便。