We are Manufacturer, Supplier and Exporter of Thread Flanges, ASME 16.5 Threaded Flanges. Threaded Flanges (Screwed flanges)are similar to slip-on flanges in outline, but the bore is threaded, thus enabling assembly without welding. This obviously limits its application to relatively low pressure piping systems. Threaded Flanges may be welded around the joint after assembly, but this is not considered a satisfactory method of increasing the flanges’ pressure applications. Threaded flange use in low press condition usually. These flanges are normally designed for low pressure, non-cyclic applications. They are also used in applications where welding is hazardous. Threaded flanges are widely demanded as pipe flanges i.e called as threaded pipe flanges used in different industrial applications.
Randhir Metal is a Higly Acclaimed manufacturer & supplier of Threaded Flanges, Slip On Flanges, Weld Neck Flanges, Threaded Flanges & Slip On Flanges Pipe Fittings. Lapped Joint 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 Threaded Flanges products that have an infinite amount of uses, Check with us for the right Blind flanges choice for your job.
Manufacturers Of Threaded Flanges in India
Threaded Flange Manufacturers & Suppliers in INDIA Manufacturing Class 150 to Class 2500 Threaded Flange, type of sealing face RF, FF & RTJ, material in kinds of carbon steel, low temperature carbon steel, alloy steel, stainless steel,Inconel & Hastelloy. We also Manufacture Threades Flanges as per ANSI B16.5/ANSI B16.47 Series A/ANSI B16.47 Series B American, DIN Standard, BS Standard, JIS Standard, GOST Standards.
316L Stainless Steel Threaded Flange |
ASTM A182 Threaded Flange Manufacturer Producing ASTM A182 F316L Threaded Flange at very low cost in India and offering great discounts & Special Price of SS 316L Threaded Flange, 2 1/2 Inch (DN 65), 150LB, ANSI B16.5, Raised Face.
304L Stainless Steel Threaded Flange Manufacturing |
ASTM A182 Threaded Flange Manufacturer in India offering social dealer price of ASTM A182 F304L Threaded Flange, 2 1/2 inch (DN 65), 150 LB, ANSI B16.5, RF face, SS 304L Threaded Flange best Price in India
Dimensions | Base Material | Pressure Rating |
---|---|---|
ASME B16.5 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
API 605 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
ASME B16.47series A & B | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
EN1092-1 | ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. PN250. PN320. PN400. |
BS4504 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. |
BS10 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) | Table D. Table E. Table F. Table H. Table J. Table K. Table R. Table S.Table T. |
Lap Joint Flanges
Product Type | Thread Flanges, ASME 16.5 Threaded Flanges, Screwed Flanges |
---|---|
Size | ½” (15 NB) to 48″ (1200NB) |
Class | 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
Stainless Steel Threaded Flanges | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Carbon Steel Threaded Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Alloy Steel Threaded Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel Threaded Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Flanges Forms | Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise, Face- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Dimensions of Threaded Flanges
Dimensions of Threaded Flanges – Class 150 Lbs
Drilling | ||||||||
---|---|---|---|---|---|---|---|---|
Nominal Bore Threaded Flanges | Dia. (D) | Thick. (E) | Dia. (F) | Dia. (B) | Height1 (H) | Nbr | Holes | Dia. (C) |
1/2″
|
90
|
9.6
|
35.05
|
30
|
14
|
4
|
15.87
|
60.3
|
3/4″
|
100
|
11.2
|
42.92
|
38
|
14
|
4
|
15.87
|
69.9
|
1″
|
110
|
12.7
|
50.80
|
49
|
16
|
4
|
15.87
|
79.4
|
1 1/4″
|
115
|
14.3
|
63.50
|
59
|
19
|
4
|
15.87
|
88.9
|
1 1/2″
|
125
|
15.9
|
73.15
|
65
|
21
|
4
|
15.87
|
98.4
|
2″
|
150
|
17.5
|
91.94
|
78
|
24
|
4
|
19.05
|
120.7
|
2 1/2″
|
180
|
20.7
|
104.65
|
90
|
27
|
4
|
19.05
|
139.7
|
3″
|
190
|
22.3
|
127.00
|
108
|
29
|
4
|
19.05
|
152.4
|
3 1/2″
|
215
|
22.3
|
139.70
|
122
|
30
|
8
|
19.05
|
177.8
|
4″
|
230
|
22.3
|
157.22
|
135
|
32
|
8
|
19.05
|
190.5
|
5″
|
255
|
22.3
|
185.67
|
164
|
35
|
8
|
22.22
|
215.9
|
6″
|
280
|
23.9
|
215.90
|
192
|
38
|
8
|
22.22
|
241.3
|
8″
|
345
|
27.0
|
269.75
|
246
|
43
|
8
|
22.22
|
298.5
|
10″
|
405
|
28.6
|
323.85
|
305
|
48
|
12
|
25.40
|
362.0
|
12″
|
485
|
30.2
|
381.00
|
365
|
54
|
12
|
25.40
|
431.8
|
14″
|
535
|
33.4
|
412.75
|
400
|
56
|
12
|
28.57
|
476.3
|
16″
|
595
|
35.0
|
469.90
|
457
|
62
|
16
|
28.57
|
539.8
|
18″
|
635
|
38.1
|
533.40
|
505
|
67
|
16
|
31.75
|
577.9
|
20″
|
700
|
41.3
|
584.20
|
559
|
71
|
20
|
31.75
|
635.0
|
24″
|
815
|
46.1
|
692.15
|
663
|
81
|
20
|
34.92
|
749.3
|
The dimensions are in millimeters
Dimensions of Threaded Flanges – Class 300 Lbs
Drilling | |||||||||
---|---|---|---|---|---|---|---|---|---|
Nominal Bore Threaded Flanges | Dia. (D) | Thick. (E) | Dia. (F) | Dia. (B) | Dia. (A) | Height1 (H) | Nbr | Holes | Dia. (C) |
1/2″
|
95
|
12.7
|
35.05
|
38
|
23.6
|
21
|
4
|
15.87
|
66.7
|
3/4″
|
115
|
14.3
|
42.92
|
48
|
29.0
|
24
|
4
|
19.05
|
82.6
|
1″
|
125
|
15.9
|
50.80
|
54
|
35.8
|
25
|
4
|
19.05
|
88.9
|
1 1/4″
|
135
|
17.5
|
63.50
|
64
|
44.4
|
25
|
4
|
19.05
|
98.4
|
1 1/2″
|
155
|
19.1
|
73.15
|
70
|
50.3
|
29
|
8
|
22.22
|
114.3
|
2″
|
165
|
20.7
|
91.94
|
84
|
63.5
|
32
|
8
|
19.05
|
127.0
|
2 1/2″
|
190
|
23.9
|
104.65
|
100
|
76.2
|
37
|
8
|
22.22
|
149.2
|
3″
|
210
|
27.0
|
127.00
|
117
|
92.2
|
41
|
8
|
22.22
|
168.3
|
3 1/2″
|
230
|
28.6
|
139.70
|
133
|
104.9
|
43
|
8
|
22.22
|
184.2
|
4″
|
255
|
30.2
|
157.22
|
146
|
117.6
|
46
|
8
|
22.22
|
200.0
|
5″
|
280
|
33.4
|
185.67
|
178
|
144.4
|
49
|
8
|
22.22
|
235.0
|
6″
|
320
|
35.0
|
215.90
|
206
|
171.4
|
51
|
12
|
22.22
|
269.9
|
8″
|
380
|
39.7
|
269.75
|
260
|
222.2
|
60
|
12
|
25.40
|
330.2
|
10″
|
445
|
46.1
|
323.85
|
321
|
276.2
|
65
|
16
|
28.57
|
387.4
|
12″
|
520
|
49.3
|
381.00
|
375
|
328.6
|
71
|
16
|
31.75
|
450.8
|
14″
|
585
|
52.4
|
412.75
|
425
|
360.4
|
75
|
20
|
31.75
|
514.4
|
16″
|
650
|
55.6
|
469.90
|
483
|
411.2
|
81
|
20
|
34.92
|
571.5
|
18″
|
710
|
58.8
|
533.40
|
533
|
462.0
|
87
|
24
|
34.92
|
628.6
|
20″
|
775
|
62.0
|
584.20
|
587
|
512.8
|
94
|
24
|
34.92
|
685.8
|
24″
|
915
|
68.3
|
692.15
|
702
|
614.4
|
105
|
24
|
41.27
|
812.8
|
The dimensions are in millimeters
Dimensions of Threaded Flanges – Class 600 Lbs
Drilling | |||||||||
---|---|---|---|---|---|---|---|---|---|
Nominal Bore Threaded Flanges | Dia. (D) | Thick. (E) | Dia. (F) | Dia. (B) | Dia. (A) | Height1 (H) | Nbr | Holes | Dia. (C) |
1/2″
|
95
|
14.3
|
35.05
|
38
|
23.6
|
22
|
4
|
15.87
|
66.7
|
3/4″
|
115
|
15.9
|
42.92
|
48
|
29.0
|
25
|
4
|
19.05
|
82.6
|
1″
|
125
|
17.5
|
50.80
|
54
|
35.8
|
27
|
4
|
19.05
|
88.9
|
1 1/4″
|
135
|
20.7
|
63.50
|
64
|
44.4
|
29
|
4
|
19.05
|
98.4
|
1 1/2″
|
155
|
22.3
|
73.15
|
70
|
50.6
|
32
|
4
|
22.22
|
114.3
|
2″
|
165
|
25.4
|
91.94
|
84
|
63.5
|
37
|
8
|
19.05
|
127.0
|
2 1/2″
|
190
|
28.6
|
104.65
|
100
|
76.2
|
41
|
8
|
22.22
|
149.2
|
3″
|
210
|
31.8
|
127.00
|
117
|
92.2
|
46
|
8
|
22.22
|
168.3
|
3 1/2″
|
230
|
35.0
|
139.70
|
133
|
104.9
|
49
|
8
|
25.40
|
184.2
|
4″
|
275
|
38.1
|
157.22
|
152
|
117.6
|
54
|
8
|
25.40
|
215.9
|
5″
|
330
|
44.5
|
185.67
|
189
|
144.4
|
60
|
8
|
28.57
|
266.7
|
6″
|
355
|
47.7
|
215.90
|
222
|
171.4
|
67
|
12
|
31.75
|
292.1
|
8″
|
420
|
55.6
|
269.75
|
273
|
222.2
|
76
|
12
|
31.75
|
349.2
|
10″
|
510
|
63.5
|
323.85
|
343
|
276.2
|
86
|
16
|
34.92
|
431.8
|
12″
|
560
|
66.7
|
381.00
|
400
|
328.6
|
92
|
20
|
34.92
|
489.0
|
14″
|
605
|
69.9
|
412.75
|
432
|
360.4
|
94
|
20
|
38.10
|
527.0
|
16″
|
685
|
76.2
|
469.90
|
495
|
411.2
|
106
|
20
|
41.27
|
603.2
|
18″
|
745
|
82.6
|
533.40
|
546
|
462.0
|
117
|
20
|
44.45
|
654.0
|
20″
|
815
|
88.9
|
584.20
|
610
|
512.8
|
127
|
24
|
44.45
|
723.9
|
24″
|
940
|
101.6
|
692.15
|
718
|
614.4
|
140
|
24
|
47.62
|
838.2
|
Our Live Stock of Threaded Flanges
Sch 40 stainless steel flange ansi class 150 flange female threaded flange FOB Price: US $1.12-1.12 / Piece | ||
Leading manufacturer of Forged Flanges
We also having stock of Forged 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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Technical Information
Specifications, Dimensions Threaded/Screwed Flanges
Manufacturers of Different Types of Flanges, Listed Below
Locate our dealers & distributors in following Countries, Cities
Indonesia | Malaysia | Singapore |
Vietnam | Philippines | United Arab Emirates |
Saudi Arabia | Iraq | Iran |
Turkey | Egypt | Oman |
Kuwait | Qatar | Bahrain |
Nigeria | Kenya | Tanzania |
South Africa | United States of America | Canada |
Italy | Netherlands | Germany |
Mexico | Australia | New Zealand |
Mumbai, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Jamshedpur, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Pune, Thiruvanthapuram, Jaipur, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot , Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Pune, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh , Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry , Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya , Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram , Goa, Maharashtra, Tamil Nadu, Daman and Diu, Tripura, Gujarat, Manipur, Telangana, Delhi, Uttar Pradesh