欢迎光临浙江龙工阀门科技有限公司
详情描述
Z61H、Z61W美标对焊截止阀详细介绍: |
产品名称 |
Z61H、Z61W美标法兰对焊截止阀 |
产品型号 |
Z61H、Z61W |
公称通径 |
DN15-1000 |
压力范围 |
150LB~2500LB |
阀体材质 |
铸钢、不锈钢 |
结构特点:
1.流线型,明杆带支架
2.中法兰螺栓连接
3.活套连接阀瓣
4.升降阀杆与手轮
5.支架与阀盖一体式
6.伞齿轮操作选配
7.对焊连接
主要零件材料及性能:
阀体、阀盖 |
阀杆 |
密封面 |
垫片(环) |
填料 |
工作温度 |
适用介质 |
WCB |
2Cr13 |
13Cr |
增强柔性石墨 |
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 |
外形及连接尺寸:
型号 |
公称 通径 NPS(in) |
压力级 Class |
主要结构尺寸(mm) |
阀体 材料 |
性能规范 |
||||
Do |
D |
L |
H |
适用温度(℃) |
适用介质 |
||||
J61H-150LB |
2" |
150 |
200 |
203 |
380 |
WCB |
≤425 |
蒸气、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 |
蒸气、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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