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詳情描述
Z61H、Z61W美標對焊截止閥詳細介紹: |
產品名稱 |
Z61H、Z61W美標法蘭對焊截止閥 |
產品型號 |
Z61H、Z61W |
公稱通徑 |
DN15-1000 |
壓力范圍 |
150LB~2500LB |
閥體材質 |
鑄鋼、不銹鋼 |
結構特點:
1.流線型,明桿帶支架
2.中法蘭螺栓連接
3.活套連接閥瓣
4.升降閥桿與手輪
5.支架與閥蓋一體式
6.傘齒輪操作選配
7.對焊連接
主要零件材料及性能:
閥體、閥蓋 |
閥桿 |
密封面 |
墊片(環) |
填料 |
工作溫度 |
適用介質 |
WCB |
2Cr13 |
13Cr |
增強柔性石墨 |
柔性石墨 |
≤425 |
水、蒸汽、油品 |
WC1 |
38CrMoAl 25Cr2MoV |
≤425 |
||||
WC6 |
≤540 |
|||||
WC9 |
≤570 |
|||||
C5 C12 |
≤540 |
|||||
CF8 |
F304 |
≤200 |
硝酸、醋酸、尿素 |
|||
CF8M |
F316 |
|||||
CF3 |
F304L |
|||||
CF3M |
F316L |
外形及連接尺寸:
型號 |
公稱 通徑 NPS(in) |
壓力級 Class |
主要結構尺寸(mm) |
閥體 材料 |
性能規范 |
||||
Do |
D |
L |
H |
適用溫度(℃) |
適用介質 |
||||
J61H-150LB |
2" |
150 |
200 |
203 |
380 |
WCB |
≤425 |
蒸氣、油品、水等 |
|
3" |
" |
250 |
241 |
465 |
" |
" |
" |
||
4" |
" |
300 |
292 |
530 |
" |
" |
" |
||
6" |
" |
350 |
406 |
650 |
" |
" |
" |
||
8" |
" |
400 |
495 |
760 |
" |
" |
" |
||
10" |
" |
500 |
622 |
860 |
" |
" |
" |
||
12" |
" |
600 |
699 |
1000 |
" |
" |
" |
||
14" |
" |
600 |
787 |
1050 |
" |
" |
" |
||
16" |
" |
750 |
914 |
1150 |
" |
" |
" |
||
J61H-300LB |
2" |
300 |
200 |
267 |
425 |
WCB |
≤425 |
蒸氣、油品、水等 |
|
3" |
" |
250 |
318 |
530 |
" |
" |
" |
||
4" |
" |
300 |
356 |
610 |
" |
" |
" |
||
6" |
" |
400 |
445 |
790 |
" |
" |
" |
||
8" |
" |
500 |
559 |
870 |
" |
" |
" |
||
10" |
" |
500 |
622 |
1040 |
" |
" |
" |
||
12" |
" |
600 |
711 |
1140 |
" |
" |
" |
||
14" |
" |
750 |
838 |
1200 |
" |
" |
" |
||
16" |
" |
850 |
864 |
1400 |
" |
" |
" |
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