AWWA C207 CLASS D RING FLANGE
175-150 Psi
Flange Dimensions & Approximate Masses
|
Nom Size |
OD |
Thickness |
Bore |
Drilling |
Weight |
||||
|
Slip-On |
Blind |
Bolt Circle |
Hole Dia |
No Holes |
Slip-on |
Blind |
|||
|
A |
T |
T |
B |
C |
|||||
|
4 |
9.00 |
0.625 |
0.625 |
4.57 |
7.50 |
0.750 |
8 |
8 |
11 |
|
5 |
10.00 |
0.625 |
0.650 |
5.66 |
8.50 |
0.875 |
8 |
9 |
14 |
|
6 |
11.00 |
0.688 |
0.693 |
6.72 |
9.50 |
0.875 |
8 |
11 |
19 |
|
8 |
13.50 |
0.688 |
0.812 |
8.72 |
11.75 |
0.875 |
8 |
15 |
33 |
|
10 |
16.00 |
0.688 |
0.953 |
10.88 |
14.25 |
1.000 |
12 |
19 |
54 |
|
12 |
19.00 |
0.812 |
1.117 |
12.88 |
17.00 |
1.000 |
12 |
33 |
90 |
|
14 |
21.00 |
0.938 |
1.133 |
14.19 |
18.75 |
1.125 |
12 |
47 |
111 |
|
16 |
23.50 |
1.000 |
1.265 |
16.19 |
21.25 |
1.125 |
16 |
60 |
155 |
|
18 |
25.00 |
1.062 |
1.331 |
18.19 |
22.75 |
1.250 |
16 |
64 |
185 |
|
20 |
27.50 |
1.125 |
1.448 |
20.19 |
25.00 |
1.250 |
20 |
79 |
244 |
|
22 |
29.50 |
1.188 |
1.568 |
22.19 |
27.25 |
1.375 |
20 |
90 |
304 |
|
24 |
32.00 |
1.250 |
1.661 |
24.19 |
29.50 |
1.375 |
20 |
112 |
378 |
|
26 |
34.25 |
1.312 |
1.786 |
26.19 |
31.75 |
1.375 |
24 |
129 |
466 |
|
28 |
36.50 |
1.312 |
1.906 |
28.19 |
34.00 |
1.375 |
28 |
141 |
565 |
|
30 |
38.75 |
1.375 |
2.008 |
30.19 |
36.00 |
1.375 |
28 |
164 |
671 |
|
32 |
41.75 |
1.500 |
2.150 |
32.19 |
38.50 |
1.625 |
28 |
211 |
834 |
|
34 |
43.75 |
1.500 |
2.252 |
34.19 |
40.50 |
1.625 |
32 |
220 |
959 |
|
36 |
46.00 |
1.625 |
2.370 |
36.19 |
42.75 |
1.625 |
32 |
261 |
1116 |
|
38 |
48.75 |
1.625 |
2.506 |
38.19 |
45.25 |
1.625 |
32 |
301 |
1325 |
|
40 |
50.75 |
1.625 |
2.609 |
40.19 |
47.25 |
1.625 |
36 |
313 |
1438 |
|
42 |
53.00 |
1.750 |
2.729 |
42.19 |
49.50 |
1.625 |
36 |
364 |
1706 |
|
44 |
55.25 |
1.750 |
2.849 |
44.19 |
51.75 |
1.625 |
40 |
387 |
1935 |
|
46 |
57.25 |
1.750 |
2.952 |
46.19 |
53.75 |
1.625 |
40 |
404 |
2153 |
|
48 |
59.50 |
1.875 |
3.072 |
48.19 |
56.00 |
1.625 |
44 |
460 |
2420 |
|
50 |
61.75 |
2.000 |
3.196 |
50.19 |
58.25 |
1.875 |
44 |
507 |
2712 |
|
52 |
64.00 |
2.000 |
3.315 |
52.19 |
60.50 |
1.875 |
44 |
542 |
3021 |
|
54 |
66.25 |
2.125 |
3.435 |
54.19 |
62.75 |
1.875 |
44 |
614 |
3355 |
|
60 |
73.00 |
2.250 |
3.779 |
60.19 |
69.25 |
1.875 |
52 |
763 |
4481 |
|
66 |
80.00 |
2.500 |
4.136 |
66.19 |
76.00 |
1.875 |
52 |
1021 |
5890 |
|
72 |
86.50 |
2.625 |
4.480 |
72.19 |
82.50 |
1.875 |
60 |
1203 |
7458 |
|
78 |
93.00 |
2.750 |
…….. |
78.19 |
89.00 |
2.125 |
64 |
1374 |
…….. |
|
84 |
99.75 |
2.875 |
…….. |
84.19 |
95.50 |
2.125 |
64 |
1646 |
…….. |
|
90 |
106.50 |
3.000 |
…….. |
90.19 |
102.00 |
2.438 |
68 |
1872 |
…….. |
|
96 |
113.25 |
3.250 |
…….. |
96.19 |
108.50 |
2.438 |
68 |
2291 |
…….. |
|
102 |
120.00 |
3.250 |
…….. |
102.19 |
114.50 |
2.688 |
72 |
2485 |
……. |
|
108 |
126.75 |
3.375 |
…….. |
108.19 |
120.75 |
2.688 |
72 |
2884 |
…….. |
|
114 |
133.50 |
3.500 |
…….. |
114.19 |
126.75 |
2.938 |
76 |
3214 |
…….. |
|
120 |
140.25 |
3.500 |
…….. |
120.19 |
132.75 |
2.938 |
76 |
3558 |
…….. |
|
126 |
147.00 |
3.750 |
…….. |
126.19 |
139.25 |
3.188 |
80 |
4065 |
…….. |
|
132 |
153.75 |
3.875 |
…….. |
132.19 |
145.75 |
3.188 |
80 |
4614 |
……. |
|
138 |
160.50 |
4.000 |
…….. |
138.19 |
152.00 |
3.438 |
84 |
5047 |
…….. |
|
144 |
167.25 |
4.125 |
…….. |
144.19 |
158.25 |
3.438 |
84 |
5680 |
…….. |
Dimensions are in inches. Weights are in pounds.
Note:
*Pressure rating at atmospheric temperature: sizes 4-12 in. inclusive, 175 psi; sizes larger than 12 in., 150 psi.
These flanges have the same OD and drilling as ANSI/ASME B16.1 class 125 cast-iron flanges. In sizes 24in. and smaller, they also match ANSI/ASME B16.5 150-psi standard for steel flanges.
Production Capacity & Purchase Details
1. Supply Flange Dimension DN15 – DN2000 (1/2″ – 80″), Forged Flange.
2. Material Carbon Steel: ASTM A105, A181, A350 LF1, A350LF2, A350LF3, A36, A234 WPB, Q235B, 20#, 20Mn etc.
3. Material Stainless Steel: ASTM A182 F304, F304L, F316, F316L, F321 etc.
4. Flanges Anti Rust: Anti Rust Oil, Black Paint, Yellow Paint Coating, Hot Dipped Galvanized, Cold Galvanized etc.
5. Monthly Output: 3000 tons per Month.
6. Delivery Terms: CIF, CFR, FOB, EXW.
7. Payment Terms: Wire Transfer (T/T), Irrevocable L/C at Sight etc.
8. Minimum Order Quantity: 1Ton or 100Pcs.
9. Quality Guarantee: EN10204 3.1 Certificate, Mill Certificate, Third Party Inspection, Free Replacement Service.
10. Find More Requirements In Flanges Market.