1.Standard: Conforms to API 594
2.Face to Face conforms to ANSI B16.1
3.Flange suitalbe to ANSI B16.10
4.Material: Cast Iron/Ductile Iron
5.Normal Pressure: ANSI 125/150
6.Size: DN50-DN600

Dimensions
规格Size
|
A
|
B
|
C
|
D
|
E
|
L
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
inch
|
Mm
|
2
|
50
|
41/8
|
105
|
29/16
|
65
|
17/32
|
13
|
17/8
|
48
|
25/16
|
59
|
21/8
|
54
|
2½
|
65
|
47/8
|
124
|
35/32
|
80
|
115/16
|
49
|
23/8
|
60
|
31/16
|
78
|
21/8
|
54
|
3
|
80
|
53/8
|
137
|
311/16
|
94
|
215/16
|
75
|
23/4
|
70
|
337/64
|
91
|
21/4
|
57
|
4
|
100
|
67/8
|
175
|
45/8
|
117
|
33/4
|
96
|
315/32
|
88
|
45/16
|
110
|
21/2
|
64
|
5
|
125
|
73/4
|
197
|
511/16
|
145
|
411/16
|
119
|
417/32
|
115
|
519/32
|
142
|
23/4
|
70
|
6
|
150
|
83/4
|
222
|
611/16
|
170
|
55/8
|
142
|
59/32
|
134
|
611/16
|
170
|
3
|
76
|
8
|
200
|
11
|
279
|
813/16
|
224
|
711/16
|
195
|
75/32
|
182
|
83/4
|
222
|
33/4
|
95
|
10
|
250
|
133/8
|
340
|
107/16
|
265
|
95/8
|
245
|
83/4
|
223
|
1025/64
|
264
|
41/4
|
108
|
12
|
300
|
161/8
|
410
|
123/16
|
310
|
101/4
|
259
|
101/4
|
260
|
123/16
|
310
|
55/8
|
143
|
14
|
350
|
173/4
|
451
|
143/16
|
360
|
109/16
|
269
|
1113/16
|
300
|
143/16
|
360
|
71/4
|
184
|
16
|
400
|
201/4
|
514
|
161/4
|
410
|
131/2
|
334
|
14
|
355
|
165/16
|
414
|
71/2
|
191
|
18
|
450
|
215/8
|
549
|
173/4
|
450
|
141/2
|
359
|
15
|
382
|
1723/32
|
450
|
8
|
203
|
20
|
500
|
237/8
|
606
|
197/8
|
505
|
163/8
|
417
|
171/8
|
435
|
197/8
|
505
|
83/8
|
213
|
24
|
600
|
281/4
|
718
|
249/16
|
624
|
215/8
|
549
|
213/32
|
536
|
2313/16
|
605
|
83/4
|
222
|
30
|
750
|
343/8
|
873
|
301/2
|
775
|
261/4
|
667
|
263/4
|
680
|
301/8
|
765
|
12
|
305
|
36
|
900
|
407/8
|
1038
|
367/16
|
925
|
309/16
|
776
|
321/4
|
820
|
36
|
915
|
141/2
|
368
|
42
|
1050
|
475/8
|
1210
|
427/16
|
1078
|
3613/16
|
935
|
373/4
|
960
|
4115/16
|
1065
|
17
|
432
|
48
|
1200
|
541/8
|
1375
|
4811/32
|
1228
|
403/16
|
1021
|
435/16
|
1100
|
48
|
1220
|
205/8
|
524
|
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