| 截止阀 |
| 型号 |
公称 |
主要结构尺寸(mm) |
阀体
材料 |
性能规范 |
重量
(Kg) |
通径
DN(mm) |
压力
PN(MPa) |
D |
D0 |
L |
H |
适用温度(℃) |
适用介质 |
J41H-25
J41W-25P
J41W-25R |
10 |
2.5 |
|
|
|
|
C:碳钢
P:1Cr18Ni9Ti
R:0Cr18Ni12Mo2Ti |
C≤425
P≤200
R≤200 |
C:蒸汽、油品、
水等
P:硝酸类
R:醋酸类 |
7 |
| 15 |
" |
95 |
|
|
|
7 |
| 20 |
" |
105 |
90 |
150 |
175 |
9 |
| 25 |
" |
115 |
100 |
160 |
202 |
10 |
| 32 |
" |
135 |
160 |
180 |
322 |
17 |
| 40 |
" |
145 |
200 |
200 |
347 |
20 |
| 50 |
" |
160 |
240 |
230 |
385 |
25 |
| 65 |
" |
180 |
280 |
290 |
434 |
35 |
| 80 |
" |
195 |
280 |
310 |
465 |
50 |
| 100 |
" |
230 |
360 |
350 |
525 |
75 |
| 125 |
" |
270 |
400 |
400 |
532 |
100 |
| 150 |
" |
300 |
400 |
480 |
637 |
140 |
| 200 |
" |
360 |
450 |
600 |
756 |
245 |
| |
J41H-40
J41W-40P
J41W-40R |
10 |
4.0 |
|
|
|
|
C:碳钢
P:1Cr18Ni9Ti
R:0Cr18Ni12Mo2Ti |
C≤425
P≤200
R≤200 |
C:蒸汽、油品、
水等
P:硝酸类
R:醋酸类 |
7 |
| 15 |
" |
95 |
|
|
|
7 |
| 20 |
" |
105 |
90 |
150 |
175 |
9 |
| 25 |
" |
115 |
100 |
160 |
202 |
13 |
| 32 |
" |
135 |
160 |
180 |
322 |
17 |
| 40 |
" |
145 |
200 |
200 |
347 |
20 |
| 50 |
" |
160 |
240 |
230 |
385 |
25 |
| 65 |
" |
180 |
280 |
290 |
434 |
35 |
| 80 |
" |
195 |
280 |
310 |
465 |
50 |
| 100 |
" |
230 |
360 |
350 |
525 |
70 |
| 125 |
" |
270 |
400 |
400 |
532 |
100 |
| 150 |
" |
300 |
400 |
480 |
637 |
140 |
| 200 |
" |
375 |
450 |
600 |
756 |
245 |
| |
| J41H-64 |
10 |
6.4 |
|
|
|
|
碳钢 |
≤425 |
蒸汽、油品、水等 |
10 |
| " |
15 |
" |
105 |
|
|
|
" |
" |
" |
10 |
| " |
20 |
" |
125 |
|
|
|
" |
" |
" |
14 |
| " |
25 |
" |
135 |
|
|
|
" |
" |
" |
17 |
| " |
32 |
" |
150 |
200 |
260 |
355 |
" |
" |
" |
25 |
| " |
40 |
" |
165 |
240 |
260 |
395 |
" |
" |
" |
30 |
| " |
50 |
" |
175 |
280 |
300 |
450 |
" |
" |
" |
37 |
| " |
65 |
" |
200 |
280 |
340 |
494 |
" |
" |
" |
60 |
| " |
80 |
" |
210 |
360 |
380 |
531 |
" |
" |
" |
70 |
| " |
100 |
" |
250 |
400 |
430 |
588 |
" |
" |
" |
125 |
| " |
125 |
" |
295 |
|
|
|
" |
" |
" |
|
| " |
150 |
" |
340 |
|
|
|
" |
" |
" |
|
| " |
200 |
" |
405 |
|
|
|
" |
" |
" |
|
| |
| J41H-100 |
10 |
10.0 |
|
|
|
|
碳钢 |
≤425 |
蒸汽、油品、水等 |
10 |
| " |
15 |
" |
105 |
|
|
|
" |
" |
" |
10 |
| " |
20 |
" |
125 |
|
|
|
" |
" |
" |
14 |
| " |
25 |
" |
135 |
|
|
|
" |
" |
" |
17 |
| " |
32 |
" |
150 |
200 |
260 |
355 |
" |
" |
" |
25 |
| " |
40 |
" |
165 |
240 |
260 |
395 |
" |
" |
" |
30 |
| " |
50 |
" |
195 |
280 |
300 |
450 |
" |
" |
" |
40 |
| " |
65 |
" |
220 |
320 |
340 |
494 |
" |
" |
" |
70 |
| " |
80 |
" |
230 |
450 |
380 |
675 |
" |
" |
" |
130 |
| " |
100 |
" |
265 |
500 |
430 |
710 |
" |
" |
" |
150 |
| " |
125 |
" |
310 |
|
|
|
" |
" |
" |
|
| " |
150 |
" |
350 |
|
|
|
" |
" |
" |
|
| " |
200 |
" |
430 |
|
|
|
" |
" |
" |
|
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