ANSI 150RJ 单位:mm
公称通径 |
外径 |
螺栓孔*圆直径 |
连接凸出部分直径 |
内径 |
法兰厚度 |
连接凸出部分高度 |
梯形槽*圆直径 |
梯形槽深度 |
梯形槽宽度 |
螺栓孔数量与直径 |
螺栓直径 |
DN |
D |
D1 |
D2 |
D3 |
t |
f |
L |
E |
F |
n-d |
M |
25 |
108 |
79.5 |
63.5 |
25 |
20.7 |
6.4 |
47.6 |
6.4 |
8.7 |
4-15 |
12 |
40 |
127 |
98.5 |
82.6 |
38 |
23.9 |
6.4 |
65.1 |
6.4 |
8.7 |
4-15 |
12 |
50 |
152 |
120.5 |
101.6 |
51 |
25.5 |
6.4 |
82.6 |
6.4 |
8.7 |
4-19 |
16 |
65 |
178 |
139.5 |
120.6 |
64 |
28.7 |
6.4 |
101.6 |
6.4 |
8.7 |
4-19 |
16 |
80 |
190 |
152.5 |
133.4 |
76 |
30.3 |
6.4 |
114.3 |
6.4 |
8.7 |
4-19 |
16 |
100 |
229 |
190.5 |
171.4 |
102 |
30.3 |
6.4 |
149.2 |
6.4 |
8.7 |
8-19 |
16 |
125 |
254 |
216 |
193.7 |
127 |
30.3 |
6.4 |
171.5 |
6.4 |
8.7 |
8-23 |
20 |
150 |
279 |
241.5 |
219.1 |
152 |
31.8 |
6.4 |
193.6 |
6.4 |
8.7 |
8-23 |
20 |
200 |
343 |
298.5 |
273 |
203 |
35 |
6.4 |
247.7 |
6.4 |
8.7 |
8-23 |
20 |
250 |
406 |
362 |
330.2 |
254 |
36.6 |
6.4 |
304.8 |
6.4 |
8.7 |
12-25 |
22 |
300 |
483 |
432 |
406.4 |
305 |
38.2 |
6.4 |
381 |
6.4 |
8.7 |
12-25 |
22 |
ANSI 300RJ 单位:mm
公称通径 |
外径 |
螺栓孔*圆直径 |
连接凸出部分直径 |
内径 |
法兰厚度 |
连接凸出部分高度 |
梯形槽*圆直径 |
梯形槽深度 |
梯形槽宽度 |
螺栓孔数量与直径 |
螺栓直径 |
DN |
D |
D1 |
D2 |
D3 |
t |
f |
L |
E |
F |
n-d |
M |
20 |
117 |
82.5 |
63.5 |
19 |
22.3 |
6.4 |
42.9 |
6.4 |
8.7 |
4-19 |
16 |
25 |
124 |
89 |
69.8 |
25 |
23.9 |
6.4 |
50.8 |
6.4 |
8.7 |
4-19 |
16 |
40 |
156 |
114.5 |
90.5 |
38 |
27.1 |
6.4 |
68.3 |
6.4 |
8.7 |
4-23 |
20 |
50 |
165 |
127 |
108 |
51 |
30.3 |
8 |
82.6 |
8 |
11.9 |
8-19 |
16 |
65 |
190 |
149 |
127 |
64 |
33.4 |
8 |
101.6 |
8 |
11.9 |
8-23 |
20 |
80 |
210 |
168 |
146 |
76 |
36.6 |
8 |
123.8 |
8 |
11.9 |
8-23 |
20 |
100 |
254 |
200 |
174.6 |
102 |
46.1 |
8 |
149.2 |
8 |
11.9 |
8-23 |
20 |
125 |
279 |
235 |
209.6 |
127 |
43 |
8 |
181.0 |
8 |
11.9 |
8-23 |
20 |
150 |
318 |
270 |
241.3 |
152 |
44.6 |
8 |
211.1 |
8 |
11.9 |
12-23 |
20 |
200 |
381 |
330 |
301.6 |
203 |
49.3 |
8 |
269.9 |
8 |
11.9 |
12-25 |
22 |
250 |
444 |
387.5 |
355.6 |
254 |
55.7 |
8 |
323.9 |
8 |
11.9 |
16-30 |
27 |
300 |
521 |
451 |
412.5 |
305 |
58.8 |
8 |
381 |
8 |
11.9 |
16-33 |
30 |
ANSI 600RJ 单位:mm
公称通径 |
外径 |
螺栓孔*圆直径 |
连接凸出部分直径 |
内径 |
法兰厚度 |
连接凸出部分高度 |
梯形槽*圆直径 |
梯形槽深度 |
梯形槽宽度 |
螺栓孔数量与直径 |
螺栓直径 |
DN |
D |
D1 |
D2 |
D3 |
t |
f |
L |
E |
F |
n-d |
M |
20 |
117 |
82.5 |
63.5 |
19 |
22.3 |
6.4 |
42.9 |
6.4 |
8.7 |
4-19 |
16 |
25 |
124 |
89 |
69.8 |
25 |
23.9 |
6.4 |
50.8 |
6.4 |
8.7 |
4-19 |
16 |
40 |
156 |
114.5 |
90.5 |
38 |
28.7 |
6.4 |
68.3 |
6.4 |
8.7 |
4-22 |
20 |
50 |
165 |
127 |
108 |
51 |
33.4 |
8 |
82.6 |
8 |
11.9 |
8-19 |
16 |
65 |
190 |
149 |
127 |
64 |
36.6 |
8 |
101.6 |
8 |
11.9 |
8-22 |
20 |
80 |
210 |
168 |
146 |
76 |
39.6 |
8 |
123.8 |
8 |
11.9 |
8-22 |
20 |
100 |
273 |
216 |
174.6 |
102 |
46.1 |
8 |
149.2 |
8 |
11.9 |
8-22 |
22 |
125 |
330 |
266.5 |
209.6 |
127 |
52.5 |
8 |
181.0 |
8 |
11.9 |
8-25 |
27 |
150 |
356 |
292 |
241.3 |
152 |
55.7 |
8 |
211.1 |
8 |
11.9 |
12-32 |
30 |
200 |
419 |
349 |
301.6 |
200 |
63.6 |
8 |
269.9 |
8 |
11.9 |
12-36 |
33 |
250 |
508 |
432 |
355.6 |
248 |
71.5 |
8 |
323.9 |
8 |
11.9 |
16-36 |
33 |
300 |
559 |
489 |
412.8 |
298 |
74.7 |
8 |
381.0 |
8 |
11.9 |
20-36 |
33 |
900RJ 单位:mm
公称通径 |
外径 |
螺栓孔*圆直径 |
连接凸出部分直径 |
内径 |
法兰厚度 |
连接凸出部分高度 |
梯形槽*圆直径 |
梯形槽深度 |
梯形槽宽度 |
螺栓孔数量与直径 |
螺栓直径 |
DN |
D |
D1 |
D2 |
D3 |
t |
f |
L |
E |
F |
n-d |
M |
80 |
241 |
190.5 |
155.6 |
73 |
46.1 |
8 |
123.8 |
8 |
11.9 |
8-25 |
20 |
100 |
292 |
235 |
181 |
99 |
52.5 |
8 |
149.2 |
8 |
11.9 |
8-33 |
30 |
125 |
349 |
279.5 |
215.9 |
121 |
58.5 |
8 |
181.0 |
8 |
11.9 |
8-35 |
32 |
150 |
381 |
317.5 |
241.3 |
146 |
63.6 |
8 |
211.1 |
8 |
11.9 |
12-33 |
30 |
200 |
470 |
393.5 |
308 |
191 |
71.5 |
8 |
270.0 |
8 |
11.9 |
12-39 |
36 |
250 |
546 |
470 |
362 |
238 |
77.9 |
8 |
323.9 |
8 |
11.9 |
16-39 |
36 |
300 |
610 |
533.5 |
419.1 |
282 |
87.4 |
8 |
381.0 |
8 |
11.9 |
20-39 |
36 |
ANSI 1500RJ 单位:mm
公称通径 |
外径 |
螺栓孔*圆直径 |
连接凸出部分直径 |
内径 |
法兰厚度 |
连接凸出部分高度 |
梯形槽*圆直径 |
梯形槽深度 |
梯形槽宽度 |
螺栓孔数量与直径 |
螺栓直径 |
DN |
D |
D1 |
D2 |
D3 |
t |
f |
L |
E |
F |
n-d |
M |
25 |
149 |
101.5 |
71.4 |
22 |
35 |
6.4 |
50.8 |
6.4 |
8.7 |
4-25 |
22 |
40 |
178 |
124 |
92.1 |
35 |
38.2 |
6.4 |
68.3 |
6.4 |
8.7 |
4-30 |
27 |
50 |
216 |
165 |
123.8 |
48 |
46.1 |
8 |
95.3 |
8 |
11.9 |
8-25 |
22 |
65 |
244 |
190.5 |
136.5 |
57 |
49.3 |
8 |
108 |
8 |
11.9 |
8-30 |
27 |
80 |
267 |
203 |
168.5 |
70 |
55.7 |
8 |
136.5 |
8 |
11.9 |
8-33 |
30 |
100 |
311 |
241.5 |
193.7 |
92 |
62 |
8 |
162 |
8 |
11.9 |
8-36 |
33 |
125 |
375 |
292 |
228.6 |
111 |
81.1 |
8 |
193.7 |
8 |
11.9 |
8-42 |
39 |
150 |
394 |
317.5 |
247.6 |
136 |
92.2 |
9.6 |
211.1 |
9.6 |
13.5 |
12-39 |
36 |
200 |
483 |
393.5 |
317.5 |
178 |
103.3 |
11.2 |
270 |
11.2 |
16.7 |
12-45 |
42 |
250 |
584 |
482.5 |
371.5 |
222 |
119.2 |
11.2 |
323.9 |
11.2 |
16.7 |
12-51 |
48 |
300 |
673 |
571.5 |
438.2 |
264 |
138.2 |
14.3 |
381 |
14.3 |
23.0 |
16-55 |
52 |
ANSI 2500RJ 单位:mm
公称通径 |
外径 |
螺栓孔*圆直径 |
连接凸出部分直径 |
内径 |
法兰厚度 |
连接凸出部分高度 |
梯形槽*圆直径 |
梯形槽深度 |
梯形槽宽度 |
螺栓孔数量与直径 |
螺栓直径 |
DN |
D |
D1 |
D2 |
D3 |
t |
f |
L |
E |
F |
n-d |
M |
25 |
159 |
108 |
82.6 |
19 |
41.4 |
6.4 |
60.3 |
6.4 |
8.7 |
4-25 |
22 |
40 |
203 |
146 |
114.3 |
28 |
52.5 |
8 |
82.6 |
8 |
11.9 |
4-33 |
30 |
50 |
235 |
171.5 |
133.4 |
38 |
58.8 |
8 |
101.6 |
8 |
11.9 |
8-30 |
27 |
65 |
267 |
197 |
149.2 |
48 |
66.8 |
9.6 |
111.1 |
9.6 |
13.5 |
8-33 |
30 |
80 |
305 |
228.5 |
168.3 |
57 |
76.3 |
9.6 |
127 |
9.6 |
13.5 |
8-36 |
33 |
100 |
356 |
273 |
203.2 |
73 |
87.4 |
11.2 |
157.1 |
11.2 |
16.7 |
8-42 |
39 |
125 |
419 |
324 |
241.3 |
92 |
104.8 |
12.7 |
190.5 |
12.7 |
19.8 |
8-48 |
45 |
150 |
483 |
368.5 |
279.4 |
111 |
120.7 |
12.7 |
228.6 |
12.7 |
19.8 |
8-55 |
52 |
200 |
552 |
438 |
339.7 |
146 |
141.7 |
14.3 |
279.4 |
14.3 |
23.0 |
12-55 |
52 |
250 |
673 |
539.5 |
425.5 |
184 |
182.6 |
17.5 |
342.6 |
17.5 |
30.2 |
12-67 |
64 |
300 |
762 |
619 |
495.3 |
219 |
201.7 |
17.5 |
406.4 |
17.5 |
33.4 |
12-74 |
72 |
CLASS 150RF 单位:mm
DN |
NPS |
D |
K |
L |
螺栓n-Th |
d |
f |
C |
25 |
1 |
108 |
74.5 |
15 |
4-M14 |
51 |
2 |
12 |
40 |
11/2 |
127 |
98.5 |
15 |
4-M14 |
73 |
2 |
15 |
50 |
2 |
152 |
120.5 |
18 |
4-M16 |
92 |
2 |
16 |
65 |
21/2 |
178 |
139.5 |
18 |
4-M16 |
105 |
2 |
18 |
80 |
3 |
190 |
152.5 |
18 |
4-M16 |
127 |
2 |
19 |
100 |
4 |
229 |
190.5 |
18 |
8-M16 |
157 |
2 |
24 |
125 |
5 |
254 |
216 |
22 |
8-M20 |
186 |
2 |
24 |
150 |
6 |
279 |
241.5 |
22 |
8-M20 |
216 |
2 |
26 |
200 |
8 |
343 |
298.5 |
22 |
8-M20 |
270 |
2 |
29 |
250 |
10 |
406 |
362 |
26 |
12-M24 |
324 |
2 |
31 |
300 |
12 |
483 |
432 |
26 |
12-M24 |
381 |
2 |
32 |
350 |
14 |
533 |
476 |
29 |
12-M27 |
413 |
2 |
35 |
400 |
16 |
579 |
540 |
29 |
16-M27 |
470 |
2 |
37 |
450 |
18 |
635 |
578 |
32 |
16-M30 |
533 |
2 |
40 |
500 |
20 |
699 |
635 |
32 |
20-M30 |
584 |
2 |
43 |
600 |
24 |
813 |
749.5 |
35 |
20-M33 |
692 |
2 |
48 |
700 |
28 |
927 |
863.5 |
35 |
28-M33 |
800 |
2 |
72 |
800 |
32 |
1060 |
978 |
41 |
28-M39 |
914 |
2 |
81 |
CLASS 300RF 单位:mm
DN |
NPS |
D |
K |
L |
螺栓n-Th |
d |
f |
C |
25 |
1 |
124 |
89 |
19 |
4-M16 |
51 |
2 |
18 |
40 |
11/2 |
156 |
114.5 |
22 |
4-M20 |
73 |
2 |
21 |
50 |
2 |
165 |
127 |
19 |
8-M16 |
92 |
2 |
23 |
65 |
21/2 |
190 |
149 |
22 |
8-M20 |
105 |
2 |
26 |
80 |
3 |
210 |
168.5 |
22 |
8-M20 |
127 |
2 |
29 |
100 |
4 |
254 |
200 |
22 |
8-M20 |
157 |
2 |
32 |
125 |
5 |
279 |
235 |
22 |
8-M20 |
186 |
2 |
35 |
150 |
6 |
318 |
270 |
22 |
12-M20 |
216 |
2 |
37 |
200 |
8 |
381 |
330 |
26 |
12-M24 |
270 |
2 |
42 |
250 |
10 |
445 |
387.5 |
29 |
16-M27 |
324 |
2 |
48 |
300 |
12 |
521 |
451 |
32 |
16-M30 |
381 |
2 |
51 |
350 |
14 |
584 |
514.5 |
32 |
20-M30 |
413 |
2 |
54 |
400 |
16 |
648 |
571.5 |
35 |
20-M33 |
470 |
2 |
58 |
450 |
18 |
711 |
628.5 |
35 |
24-M33 |
533 |
2 |
61 |
500 |
20 |
775 |
686 |
35 |
24-M33 |
584 |
2 |
64 |
600 |
24 |
914 |
813 |
41 |
24-M39 |
692 |
2 |
70 |
700 |
28 |
1035 |
940 |
45 |
28-M42 |
800 |
2 |
86 |
800 |
32 |
1149 |
1054 |
52 |
28-M48 |
914 |
2 |
99 |
CLASS 600RF 单位:mm
DN |
NPS |
D |
K |
L |
螺栓n-Th |
d |
f |
C |
25 |
1 |
124 |
89 |
19 |
4-M16 |
51 |
6.4 |
18 |
40 |
11/2 |
165 |
114.5 |
22 |
4-M20 |
73 |
6.4 |
23 |
50 |
2 |
165 |
127 |
19 |
8-M16 |
92 |
6.4 |
26 |
65 |
21/2 |
190 |
149 |
22 |
8-M20 |
105 |
6.4 |
29 |
80 |
3 |
210 |
168 |
22 |
8-M20 |
127 |
6.4 |
32 |
100 |
4 |
273 |
216 |
26 |
8-M24 |
157 |
6.4 |
38 |
125 |
5 |
330 |
266.5 |
29 |
8-M27 |
186 |
6.4 |
45 |
150 |
6 |
356 |
292 |
29 |
12-M27 |
216 |
6.4 |
48 |
200 |
8 |
419 |
349 |
32 |
12-M30 |
270 |
6.4 |
56 |
250 |
10 |
508 |
432 |
35 |
16-M33 |
324 |
6.4 |
64 |
300 |
12 |
559 |
489 |
35 |
20-M33 |
381 |
6.4 |
67 |
350 |
14 |
603 |
527 |
38 |
20-M36 |
413 |
6.4 |
70 |
400 |
16 |
686 |
603 |
41 |
20-M39 |
470 |
6.4 |
77 |
450 |
18 |
743 |
654 |
44 |
20-M42 |
533 |
6.4 |
83 |
500 |
20 |
813 |
724 |
44 |
24-M42 |
584 |
6.4 |
89 |
600 |
24 |
940 |
838 |
52 |
24-M48 |
692 |
6.4 |
102 |
700 |
28 |
1037 |
965.2 |
54 |
28-M48 |
800 |
6.4 |
111 |
800 |
32 |
1149 |
1079.5 |
60 |
28-M56 |
914 |
6.4 |
117 |
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二、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数,由我们的阀门专家为您审核把关。
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