We are largest Manufacturer, Supplier and Exporter of ASME 16.5 Loose Flanges. Loose Flanges are made using premium best quality materials we can provide it in all materials stainless steel & a105 Carbon Steel.
Randhir Metal is a Higly Acclaimed manufacturer & supplier of Loose Flanges, Slip On Flanges, Weld Neck Flanges, Threaded Flanges & Slip On Flanges Pipe Fittings. Loose Flanges is a disc, collar or ring that attaches to pipe with the purpose of providing increased support for strength, blocking off a pipeline or implementing the attachment of more items. They are usually welded or screwed to the pipe end and are connected with bolts. A gasket is also fixed between the two mating flanges to provide a tighter seal.
We carry an endless variety of Loose Flanges products that have an infinite amount of uses, Check with us for the right Blind flanges choice for your job.
Loose Flanges
Specifications Of Loose Flanges
|
Dimensions : | ||
Diameter | 1/2″ à 24″ | |
Class | 150# – 300# – 600# – 1500# | |
Standards | ASTM A182 – ASME SA182, ASME B16.5, MSS SP-6 |
ANSI B16.5 Loose Flanges Dimensions & Weight Chat:
ANSI B16.5 Loose Flanges – Class 150 Lbs
Drilling | ||||||||
---|---|---|---|---|---|---|---|---|
Nominal Bore Loose Flanges | Dia. (D) | Thick. (E) | Dia. (B) | Dia. (A) | Height (H) | Nbr | Holes | Dia. (C) |
1/2″
|
90
|
11.2
|
30
|
22.9
|
16
|
4
|
15.87
|
60.3
|
3/4″
|
100
|
12.7
|
38
|
28.2
|
16
|
4
|
15.87
|
69.9
|
1″
|
110
|
14.3
|
49
|
34.9
|
17
|
4
|
15.87
|
79.4
|
1 1/4″
|
115
|
15.9
|
59
|
43.7
|
21
|
4
|
15.87
|
88.9
|
1 1/2″
|
125
|
17.5
|
65
|
50.0
|
22
|
4
|
15.87
|
98.4
|
2″
|
150
|
20.7
|
78
|
62.5
|
25
|
4
|
19.05
|
120.7
|
2 1/2″
|
180
|
22.3
|
90
|
75.4
|
29
|
4
|
19.05
|
139.7
|
3″
|
190
|
23.9
|
108
|
91.4
|
30
|
4
|
19.05
|
152.4
|
3 1/2″
|
215
|
23.9
|
122
|
104.1
|
32
|
8
|
19.05
|
177.8
|
4″
|
230
|
23.9
|
135
|
116.8
|
33
|
8
|
19.05
|
190.5
|
5″
|
255
|
23.9
|
164
|
144.4
|
36
|
8
|
22.22
|
215.9
|
6″
|
280
|
25.4
|
192
|
171.4
|
40
|
8
|
22.22
|
241.3
|
8″
|
345
|
28.6
|
246
|
222.2
|
44
|
8
|
22.22
|
298.5
|
10″
|
405
|
30.2
|
305
|
277.4
|
49
|
12
|
25.40
|
362.0
|
12″
|
485
|
31.8
|
365
|
328.2
|
56
|
12
|
25.40
|
431.8
|
14″
|
535
|
35.0
|
400
|
360.2
|
79
|
12
|
28.57
|
476.3
|
16″
|
595
|
36.6
|
457
|
411.2
|
87
|
16
|
28.57
|
539.8
|
18″
|
635
|
39.7
|
505
|
462.3
|
97
|
16
|
31.75
|
577.9
|
20″
|
700
|
42.9
|
559
|
514.4
|
103
|
20
|
31.75
|
635.0
|
24″
|
815
|
47.7
|
663
|
616.0
|
111
|
20
|
34.92
|
749.3
|
The dimensions are in millimeters
ANSI B16.5 Loose Flanges – Class 300 Lbs
Drilling | ||||||||
---|---|---|---|---|---|---|---|---|
Nominal Bore Loose Flanges | Dia. (D) | Thick. (E) | Dia. (B) | Dia. (A) | Height (H) | Nbr | Holes | Dia. (C) |
1/2″
|
95
|
14.3
|
38
|
22.9
|
22
|
4
|
15.87
|
66.7
|
3/4″
|
115
|
15.9
|
48
|
28.2
|
25
|
4
|
19.05
|
82.6
|
1″
|
125
|
17.5
|
54
|
34.9
|
27
|
4
|
19.05
|
88.9
|
1 1/4″
|
135
|
19.1
|
64
|
43.7
|
27
|
4
|
19.05
|
98.4
|
1 1/2″
|
155
|
20.7
|
70
|
50.0
|
30
|
4
|
22.22
|
114.3
|
2″
|
165
|
22.3
|
84
|
62.5
|
33
|
8
|
19.05
|
127.0
|
2 1/2″
|
190
|
25.4
|
100
|
75.4
|
38
|
8
|
22.22
|
149.2
|
3″
|
210
|
28.6
|
117
|
91.4
|
43
|
8
|
22.22
|
168.3
|
3 1/2″
|
230
|
30.2
|
133
|
104.1
|
44
|
8
|
22.22
|
184.2
|
4″
|
255
|
31.8
|
146
|
116.8
|
48
|
8
|
22.22
|
200.0
|
5″
|
280
|
35.0
|
178
|
144.4
|
51
|
8
|
22.22
|
235.0
|
6″
|
320
|
36.6
|
206
|
171.4
|
52
|
12
|
22.22
|
269.9
|
8″
|
380
|
41.3
|
260
|
222.2
|
62
|
12
|
25.40
|
330.2
|
10″
|
445
|
47.7
|
321
|
277.4
|
95
|
16
|
28.57
|
387.4
|
12″
|
520
|
50.8
|
375
|
328.2
|
102
|
16
|
31.75
|
450.8
|
14″
|
585
|
54.0
|
425
|
360.2
|
111
|
20
|
31.75
|
514.4
|
16″
|
650
|
57.2
|
483
|
411.2
|
121
|
20
|
34.29
|
571.5
|
18″
|
710
|
60.4
|
533
|
462.3
|
130
|
24
|
34.29
|
628.6
|
20″
|
775
|
63.5
|
587
|
514.4
|
140
|
24
|
34.29
|
685.8
|
24″
|
915
|
69.9
|
702
|
616.0
|
152
|
24
|
41.27
|
812.8
|
The dimensions are in millimeters
ANSI B16.5 Loose Flanges – Class 600 Lbs
Drilling | ||||||||
---|---|---|---|---|---|---|---|---|
Nominal Bore Loose Flanges | Dia. (D) | Thick. (E) | Dia. (B) | Dia. (A) | Height (H) | Nbr | Holes | Dia. (C) |
1/2″
|
95
|
14.3
|
38
|
23.6
|
22
|
4
|
15.87
|
66.7
|
3/4″
|
115
|
15.9
|
48
|
29.0
|
25
|
4
|
19.05
|
82.6
|
1″
|
125
|
17.5
|
54
|
35.8
|
27
|
4
|
19.05
|
88.9
|
1 1/4″
|
135
|
20.7
|
64
|
44.4
|
29
|
4
|
19.05
|
98.4
|
1 1/2″
|
155
|
22.3
|
70
|
50.6
|
32
|
4
|
22.22
|
114.3
|
2″
|
165
|
25.4
|
84
|
63.5
|
37
|
8
|
19.05
|
127.0
|
2 1/2″
|
190
|
28.6
|
100
|
76.2
|
41
|
8
|
22.22
|
149.2
|
3″
|
210
|
31.8
|
117
|
92.2
|
46
|
8
|
22.22
|
168.3
|
3 1/2″
|
230
|
35.0
|
133
|
104.9
|
49
|
8
|
25.40
|
184.2
|
4″
|
275
|
38.1
|
152
|
117.6
|
54
|
8
|
25.40
|
215.9
|
5″
|
330
|
44.5
|
189
|
144.4
|
60
|
8
|
28.57
|
266.7
|
6″
|
355
|
47.7
|
222
|
171.4
|
67
|
12
|
28.57
|
292.1
|
8″
|
420
|
55.6
|
273
|
222.2
|
76
|
12
|
31.75
|
349.2
|
10″
|
510
|
63.5
|
343
|
276.2
|
111
|
16
|
34.92
|
431.8
|
12″
|
560
|
66.7
|
400
|
328.6
|
117
|
20
|
34.92
|
489.0
|
14″
|
605
|
69.9
|
432
|
360.4
|
127
|
20
|
38.10
|
527.0
|
16″
|
685
|
76.2
|
495
|
411.2
|
140
|
20
|
41.27
|
603.2
|
18″
|
745
|
82.6
|
546
|
462.0
|
152
|
20
|
44.45
|
6654.0
|
20″
|
815
|
88.9
|
610
|
512.8
|
165
|
24
|
44.45
|
723.9
|
24″
|
940
|
101.6
|
718
|
614.4
|
184
|
24
|
50.80
|
838.2
|
Our Live Stock of Loose Flanges
Leading manufacturer of Loose Flanges
We also having stock of Loose Flanges & other Stainless Steel Flanges, Carbon Steel Flanges, Alloy Steel Flanges manufactured by :
Erne Fittings, Austria | Metal far, Italy | Lame S.R.l., Italy |
BENKAN Corporation, Japan | BKL- Thai Benkan, Thailand | TecnoForge, Italy |
Ulma, Spain | Mega, Italy | Melesi, Italy |
Interfit, France | Raccortubi S.P.A., Italy |
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