SLIP-ON FLANGES * ANSI B16.5-1988 CLASS 300
Product Details
450.9
17 ?
22.2
1 1/8
16
374.7
14 ?
73.0
2 7/8
327.20
12.88
381.0
15
50.8
2
520.7
20 ?
12
387.4
15 ?
22.2
1
16
320.7
12 5/8
66.7
2 5/8
276.40
10.88
323.9
12 ?
47.6
1 7/8
444.5
17 ?
10
330.2
13
19.1
7/8
12
260.4
10 ?
61.9
2 7/16
221.50
8.72
269.9
10 5/8
41.3
1 5/8
381.0
15
8
269.9
10 5/8
19.1
?
12
206.4
8 1/8
52.4
2 1/16
170.70
6.72
215.9
8 ?
36.5
1 7/16
317.5
12 ?
6
235.0
9 ?
19.1
?
8
177.8
7
50.8
2
143.80
5.66
185.7
7 5/16
34.9
1 3/8
279.4
11
5
200.0
7 7/8
15.9
?
8
146.1
5 ?
47.6
1 7/8
116.10
4.57
157.2
6 3/16
31.8
1 ?
254.0
10
4
184.2
7 ?
15.9
?
8
133.4
5 ?
44.5
1 ?
103.40
4.07
139.7
5 ?
30.2
1 3/16
228.6
9
3 ?
168.3
6 5/8
15.9
?
8
117.5
4 5/8
42.9
1 11/16
90.70
3.57
127.0
5
28.6
1 1/8
209.6
8 ?
3
149.2
5 7/8
15.9
?
8
100.0
3 15/16
38.1
1 ?
74.70
2.94
104.8
4 1/8
25.4
1
190.5
7 ?
2 ?
127.0
5
15.9
5/8
8
84.1
3 5/16
33.3
1 5/16
62.00
2.44
92.1
3 5/8
22.2
7/8
165.1
6 ?
2
114.3
4 ?
12.7
?
4
69.9
2 ?
30.2
1 3/16
49.50
1.95
73.0
2 7/8
20.6
13/16
155.6
6 1/8
1 ?
98.4
3 7/8
12.7
5/8
4
63.5
2 ?
27.0
1 1/16
43.20
1.70
63.5
2 ?
19.1
?
133.4
5 ?
1 ?
88.9
3 ?
12.7
5/8
4
54.0
2 1/8
27.0
1 1/16
34.50
1.36
50.8
2
17.5
11/16
123.8
4 7/8
1
82.6
3 ?
12.7
5/8
4
47.6
1 7/8
25.4
1
27.70
1.09
42.9
1 11/16
15.9
5/8
117.5
4 5/8
?
66.7
2 5/8
12.7
?
4
38.1
1 ?
22.2
7/8
22.40
0.88
34.9
1 3/8
14.3
9/16
95.3
3 ?
?
mm
inch
mm
inch
n
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
inch
P
Diameter of Bolt
Circle
Diameter of
Bolt
Number of Bolt Holes
X
Diameter of Hub at Base
Y
Length Through Hub
J
Diameter of
Bore
R
Diameter of Raised Face
Q
Thickness of Flange (min)
O
Outside Diameter of Flange
Nominal
Pipe Size
Nominal
Pipe Size
- Standard:ANSI
