J41W日标暗杆截止阀设计标准: |
1.设计与制造按JIS B2071
2.结构长度按JIS B2002
3.法兰连接尺寸按JIS B2212,2214
4.检验按JIS B2003 |
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J41W日标暗杆截止阀主要零部件: |
名称 |
材料 |
阀体
阀盖
阀瓣 |
A216 WCB |
A352 LCB |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351
CF3M |
阀杆 |
A182 F6 |
A182 F304 |
A182 F316 |
A182 F304L |
A182
F316L |
阀杆螺母 |
ZcuAl10Fe3 Bronze |
手轮 |
KTH350-10 |
螺柱 |
A193-B7 A320-L7 A193-B8 |
螺母 |
A194-2H A1 94-7 A194-8 |
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J41W日标暗杆截止阀外形结构图: |
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J41W日标暗杆截止阀10K外形尺寸表: |
压力 |
规格(mm) |
尺寸(mm) |
inch |
DN |
L |
D |
D1 |
D2 |
b |
z-Φd |
H |
D0 |
10K |
1/2″ |
15 |
108 |
95 |
70 |
52 |
12 |
4-Φ15 |
200 |
100 |
3/4″ |
20 |
117 |
100 |
75 |
58 |
14 |
4-Φ15 |
205 |
120 |
1″ |
25 |
127 |
125 |
90 |
70 |
14 |
4-Φ19 |
230 |
140 |
11/4″ |
32 |
140 |
135 |
100 |
80 |
16 |
4-Φ19 |
240 |
140 |
11/2″ |
40 |
165 |
140 |
105 |
85 |
16 |
4-Φ19 |
270 |
160 |
2″ |
50 |
203 |
155 |
120 |
100 |
16 |
4-Φ19 |
300 |
200 |
21/2″ |
65 |
216 |
175 |
140 |
120 |
18 |
4-Φ19 |
340 |
220 |
3″ |
80 |
241 |
185 |
150 |
130 |
18 |
8-Φ19 |
360 |
240 |
4″ |
100 |
292 |
210 |
175 |
155 |
18 |
8-Φ19 |
420 |
280 |
5″ |
125 |
356 |
250 |
210 |
185 |
20 |
8-Φ23 |
460 |
350 |
6″ |
150 |
406 |
280 |
240 |
215 |
22 |
8-Φ23 |
500 |
400 |
8″ |
200 |
495 |
330 |
290 |
265 |
22 |
12-Φ23 |
590 |
450 |
10″ |
250 |
622 |
400 |
355 |
325 |
24 |
12-Φ25 |
710 |
500 |
12″ |
300 |
698 |
445 |
400 |
370 |
24 |
16-Φ25 |
810 |
550 |
14″ |
350 |
787 |
490 |
445 |
415 |
26 |
16-Φ25 |
880 |
600 |
16″ |
400 |
914 |
560 |
510 |
475 |
28 |
16-Φ27 |
940 |
650 |
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J41W日标暗杆截止阀20K外形尺寸表: |
压力 |
规格(mm) |
尺寸 (mm) |
inch |
DN |
L |
D |
D1 |
D2 |
b |
z- Φ d |
H |
D0 |
20K |
1/2″ |
15 |
152 |
95 |
70 |
52 |
14 |
4- Φ 15 |
220 |
120 |
3/4″ |
20 |
178 |
100 |
75 |
58 |
16 |
4- Φ 15 |
230 |
120 |
1″ |
25 |
203 |
125 |
90 |
70 |
16 |
4- Φ 19 |
260 |
140 |
11/4″ |
32 |
216 |
135 |
100 |
80 |
18 |
4- Φ 19 |
280 |
140 |
11/2″ |
40 |
229 |
140 |
105 |
85 |
18 |
4- Φ 19 |
300 |
200 |
2″ |
50 |
267 |
155 |
120 |
100 |
22 |
8- Φ 19 |
330 |
240 |
21/2″ |
65 |
292 |
175 |
140 |
120 |
24 |
8- Φ 19 |
360 |
240 |
3″ |
80 |
318 |
200 |
160 |
135 |
26 |
8- Φ 23 |
400 |
280 |
4″ |
100 |
356 |
225 |
185 |
160 |
28 |
8- Φ 23 |
450 |
320 |
5″ |
125 |
400 |
270 |
225 |
195 |
30 |
8- Φ 25 |
500 |
400 |
6″ |
150 |
444 |
305 |
260 |
230 |
32 |
12- Φ 25 |
540 |
450 |
8″ |
200 |
559 |
350 |
305 |
275 |
34 |
12- Φ 25 |
670 |
500 |
10″ |
250 |
622 |
430 |
380 |
345 |
38 |
12- Φ 27 |
770 |
550 |
12″ |
300 |
711 |
480 |
430 |
395 |
40 |
16- Φ 27 |
855 |
600 |
14″ |
350 |
762 |
540 |
480 |
440 |
44 |
16- Φ 33 |
920 |
650 |
16″ |
400 |
864 |
605 |
540 |
495 |
46 |
16- Φ 33 |
970 |
700
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