Large Diametrer Forged Steel Flanges |
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Category: | Mechanical Processing Parts |
Master Model: | N/A |
Drawing No.: | N/A |
Quantity: | - + EA |
Price: | Inquiry |
Payment: | T/T, PayPal, More |
Shipping Cost: | To be confirmed |
Inquiry Add to Wishlist |
Class125 American Standard | ||||||||||||
Welding Neck & Slip-on Flanges | ||||||||||||
ASTMA181-GRADEL | ||||||||||||
NPS |
26" |
28" |
30" |
32" |
34" |
36" |
38" |
40" |
42" |
44" |
||
DN |
650 |
700 |
750 |
800 |
/ |
900 |
/ |
1000 |
/ |
1100 |
||
Flange Outside Diameter |
O |
34.2 |
36.5 |
38.75 |
41.75 |
43.75 |
46 |
48.75 |
50.75 |
53 |
55.25 |
|
Flange Thickness |
T |
2 |
2.06 |
2.12 |
2.25 |
2.31 |
2.38 |
2.38 |
2.5 |
2.62 |
2.62 |
|
Diam of raised face |
R |
29.25 |
31.25 |
33.75 |
35.75 |
40.25 |
42.25 |
44.25 |
47 |
49 |
51 |
|
Bore |
Welding Neck |
B |
/ |
As |
Specified |
By |
Purchaser |
/ |
/ |
/ |
/ |
/ |
Slip-on |
C |
26.25 |
28.25 |
30.25 |
32.35 |
34.25 |
36.25 |
38.25 |
40.25 |
42.25 |
44.25 |
|
Length Thru Hub |
Welding Neck |
F |
5 |
5.06 |
5.12 |
5.25 |
5.31 |
5.38 |
5.38 |
5.5 |
5.62 |
5.62 |
Slip-on |
G |
3.38 |
3.44 |
3.5 |
3.62 |
3.69 |
3.75 |
3.75 |
3.88 |
4 |
4 |
|
Diameter of Hub |
At Base |
M |
28.5 |
30.75 |
32.75 |
35 |
37 |
39.25 |
41.75 |
43.75 |
46 |
48 |
At point of Welding |
N |
26 |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
42 |
44 |
|
Drilling |
NO. of Holes |
|
24 |
28 |
28 |
28 |
32 |
32 |
32 |
36 |
36 |
40 |
Diam of Holes |
J |
1.38 |
1.38 |
1.38 |
1.62 |
1.62 |
1.62 |
1.62 |
1.62 |
1.62 |
1.62 |
|
Diam of bolt circle |
K |
31.75 |
34 |
36 |
38.5 |
40.5 |
42.75 |
45.25 |
47.25 |
49.5 |
51.75 |
|
Approx weight(kg) |
Welding Neck |
|
126 |
143 |
162 |
196 |
209 |
236 |
271 |
295 |
335 |
352 |
Slip-on |
|
106 |
124 |
136 |
169 |
185 |
207 |
236 |
259 |
297 |
313 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NPS |
46" |
48" |
50" |
52" |
54" |
60" |
66" |
72" |
84" |
96" |
||
DN |
/ |
1200 |
/ |
1300 |
1400 |
1500 |
/ |
1800 |
/ |
2400 |
||
Flange Outside Diameter |
O |
57.25 |
59.5 |
61.75 |
64 |
66.25 |
73 |
80 |
86.5 |
99.75 |
113.25 |
|
Flange Thickness |
T |
2.69 |
2.75 |
2.75 |
2.88 |
3 |
3.12 |
3.38 |
3.5 |
3.88 |
4.25 |
|
Diam of raised face |
R |
53.5 |
53.5 |
55.5 |
57.5 |
59.75 |
66 |
73 |
79.5 |
92.5 |
105.5 |
|
Bore |
Welding Neck |
B |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
Slip-on |
C |
46.25 |
48.25 |
50.25 |
52.25 |
54.25 |
60.25 |
66.25 |
72.25 |
84.25 |
96.25 |
|
Length Thru Hub |
Welding Neck |
F |
5.69 |
5.75 |
5.75 |
5.88 |
6 |
6.12 |
6.38 |
6.5 |
6.88 |
7.25 |
Slip-on |
G |
4.06 |
4.12 |
4.12 |
4.25 |
4.38 |
4.5 |
4.88 |
5 |
5.38 |
5.75 |
|
Diameter of Hub |
At Base |
M |
50 |
52.5 |
54.25 |
56.5 |
58.75 |
65.25 |
71.5 |
78.5 |
90.5 |
102.75 |
At point of Welding |
N |
46 |
48 |
50 |
52 |
54 |
60 |
66 |
72 |
84 |
96 |
|
Drilling |
NO. of Holes |
|
40 |
44 |
44 |
44 |
44 |
52 |
52 |
60 |
64 |
68 |
Diam of Holes |
J |
1.62 |
1.62 |
1.88 |
1.88 |
1.88 |
1.88 |
1.88 |
1.88 |
2.12 |
2.38 |
|
Diam of bolt circle |
K |
53.75 |
56 |
58.25 |
60.5 |
62.75 |
69.25 |
76 |
82.5 |
95.50 |
108.5 |
|
Approx weight(kg) |
Welding Neck |
|
375 |
407 |
421 |
467 |
516 |
628 |
797 |
956 |
1271 |
1724 |
Slip-on |
|
329 |
365 |
378 |
416 |
468 |
578 |
731 |
878 |
1179 |
1560 |