遵循规范 |
STANDARD |
设计与制造 |
GB12233/GB12235 |
结构长度 |
GB12221(长系列) |
法兰尺寸 |
GB/9113.1 GB/T17241.6(或合同要求) |
压力试验 |
GB/T13927 |
标志 |
GB12220 |
供货 |
GB/T12252 |
法兰连接截目阀(角式)
设计与制造符合中国国家标准
公称压力PN1.0-2.5Mpa
公称通径DN15-300mm
基本结构形式:角式(全衬里)
基本型号:手动J44FS J44F46 电动J944F46 J944F46
公称压力PN(Mpa) |
公称通径DN(mm) |
尺寸(mm) |
L |
D |
D1 |
D2 |
f |
b |
Z-d |
Do |
H |
H1 |
重量(Kg) |
PN1.0MPa |
15 |
65 |
95 |
65 |
45 |
2 |
14 |
4-14 |
100 |
240 |
265 |
6.5 |
20 |
75 |
105 |
75 |
55 |
2 |
16 |
4-14 |
100 |
240 |
265 |
7 |
25 |
80 |
115 |
85 |
65 |
2 |
16 |
4-14 |
140 |
270 |
295 |
8 |
32 |
90 |
135 |
100 |
78 |
3 |
16 |
4-18 |
140 |
277 |
302 |
11 |
40 |
100 |
145 |
110 |
85 |
3 |
17 |
4-18 |
160 |
337 |
372 |
15 |
50 |
115 |
160 |
125 |
100 |
3 |
18 |
4-18 |
160 |
352 |
392 |
17.5 |
65 |
145 |
180 |
145 |
120 |
3 |
20 |
4-18 |
200 |
390 |
427 |
26 |
80 |
155 |
195 |
160 |
135 |
3 |
22 |
4-18 |
240 |
425 |
465 |
36 |
100 |
175 |
215 |
180 |
155 |
3 |
22 |
8-18 |
240 |
460 |
503 |
44 |
125 |
200 |
245 |
210 |
185 |
3 |
24 |
8-18 |
280 |
507 |
565 |
60 |
150 |
240 |
280 |
240 |
210 |
3 |
24 |
8-23 |
320 |
560 |
625 |
81 |
200 |
300 |
335 |
295 |
265 |
3 |
26 |
8-23 |
360 |
670 |
745 |
147 |
250 |
365 |
390 |
350 |
320 |
4 |
28 |
12-23 |
400 |
705 |
810 |
216 |
PN1.6MPa |
15 |
65 |
95 |
65 |
45 |
2 |
15 |
4-14 |
100 |
240 |
265 |
6.5 |
20 |
75 |
105 |
75 |
55 |
2 |
16 |
4-14 |
100 |
240 |
265 |
7 |
25 |
80 |
115 |
85 |
65 |
2 |
16 |
4-14 |
140 |
270 |
295 |
8 |
32 |
90 |
135 |
100 |
78 |
3 |
16 |
4-18 |
140 |
277 |
302 |
11 |
40 |
100 |
145 |
110 |
85 |
3 |
17 |
4-18 |
160 |
337 |
372 |
15 |
50 |
115 |
160 |
125 |
100 |
3 |
18 |
4-18 |
160 |
352 |
392 |
17.5 |
65 |
145 |
180 |
145 |
120 |
3 |
20 |
4-18 |
200 |
390 |
427 |
26 |
80 |
155 |
195 |
160 |
135 |
3 |
22 |
8-18 |
240 |
425 |
465 |
36 |
100 |
175 |
215 |
180 |
155 |
3 |
24 |
8-18 |
240 |
460 |
503 |
44 |
125 |
200 |
245 |
210 |
185 |
3 |
26 |
8-18 |
280 |
507 |
565 |
60 |
150 |
240 |
280 |
240 |
210 |
3 |
28 |
8-23 |
320 |
560 |
625 |
81 |
200 |
300 |
335 |
295 |
265 |
3 |
30 |
12-23 |
360 |
670 |
745 |
147 |
250 |
365 |
405 |
355 |
320 |
4 |
30 |
12-25 |
400 |
705 |
810 |
219 |
PN2.5MPa |
15 |
65 |
95 |
65 |
45 |
2 |
16 |
4-14 |
100 |
240 |
265 |
6.5 |
20 |
75 |
105 |
75 |
55 |
2 |
16 |
4-14 |
100 |
240 |
265 |
7 |
25 |
80 |
115 |
85 |
65 |
2 |
16 |
4-14 |
140 |
270 |
295 |
8 |
32 |
90 |
135 |
100 |
78 |
3 |
18 |
4-18 |
140 |
277 |
302 |
11 |
40 |
100 |
145 |
110 |
85 |
3 |
18 |
4-18 |
160 |
337 |
372 |
15 |
50 |
115 |
160 |
125 |
100 |
3 |
20 |
4-18 |
160 |
352 |
392 |
17.5 |
65 |
145 |
180 |
145 |
120 |
3 |
22 |
8-18 |
200 |
390 |
427 |
26 |
80 |
155 |
195 |
160 |
135 |
3 |
22 |
8-18 |
240 |
425 |
465 |
36 |
100 |
175 |
230 |
190 |
160 |
3 |
24 |
8-23 |
240 |
460 |
503 |
44 |
125 |
200 |
270 |
220 |
188 |
3 |
28 |
8-25 |
280 |
507 |
565 |
60 |
150 |
240 |
300 |
250 |
218 |
3 |
30 |
8-25 |
320 |
560 |
625 |
81 |
200 |
300 |
360 |
310 |
278 |
3 |
34 |
12-25 |
360 |
670 |
745 |
147 |
250 |
365 |
425 |
370 |
332 |
4 |
36 |
12-30 |
400 |
705 |
810 |
226 |