BS Flanges Manufacturer in India

BS Flanges Manufacturer, Supplier & Dealer in India

BS Flanges are manufactured with top-quality materials in different sizes according to the client’s requirements. Viha Steel & Forging is the leading BS Flanges Manufacturer in India. Viha Steel & Forging is an ISO 9001:2015 certified company that has been in existence since 2003. Viha Steel & Forging is known worldwide for its extensive high-quality range of BS 4505 Flange. At Viha Steel & Forging we have our own research center to help gather the required knowledge about the latest technologies and keep on increasing the quality of the product with each new research in our research center.

BS 4504 Flanges, Stockist of Stainless Steel BS 10 Flanges, Class 150 BS 4504 Flange, BS 4504 Pipe Flanges, Global Supplier of BS 4504 Flanges, ASTM A182 SS BS 10 Flange, BS 10 Plate Flanges Dealer in India.

Viha Steel & Forging is a specialized manufacturer of high-quality BS Flange in India. We offer immediate delivery programs for standard sizes of Stainless Steel BS 4505 Flanges and Carbon steel BS Flanges and various materials. BS 10 Flanges are available with RTJ faces, raised, or flat, is also available.

Viha Steel & Forging manufactures and provides solely quality tested and difficult BS Flanges. BS Flanges at Viha Steel & Forging bear hardness and several toughness checks before provision it to our purchasers. we have over 99% happy purchasers.

slip-on-flanges-india

BS Flanges

slip-om-flanges

BS Flanges

BS Flanges Specification, Grades, Sizes

ASME B16.5 BS Flanges Size Chart1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
BS Flanges StandardsANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ASME Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ASME B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
BS Flanges Pressure Rating ANSIClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
BS Flanges Pressure Calculation in DIN6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI6Bar 10Bar 16Bar 25Bar 40Bar
EN6Bar 10Bar 16Bar 25Bar 40Bar
CoatingOil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of BS FlangesForged / Threaded / Screwed / Plate
Test CertificatesEN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third-Party Inspection Report, etc
Production technique
  • Forged, Heat treated, and machined
Connect Type/ Flange Face TypeRaised Face Flanges (RF), Ring Type Joint Flanges (RTJ), Flat Face Flanges (FF), Large Male-Female Flanges (LMF), Lap-Joint Face Flanges (LJF), Small Male-Female Flanges(SMF), Small Tongue Flanges, Large Tongue & Groove Flanges
Special designAs per your drawing

AS, ANSI, BS, DIN, and JIS
15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations

TestDirect-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI transonic flaw detector, Magnetic particle detector
EquipmentPress machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine, etc
Manufacturer ofASME DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE, etc.
BS 10 Flanges: -BS Flange, EN Flange, API 6A Flanges, ASME Flanges, ASME Flanges, DIN Flanges, EN1092-1 Flanges, UNI Flanges, JIS/ KS Flanges, BS4504 Flanges, GB Flanges, AWWA C207 Flanges, GOST Flanges, PSI Flanges

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ASME B16.5, ASME B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ASME : ASME B16.5, ASME B16.47(API605), MSS SP44, ASME B16.36, ASME B16.48
  • ASME B16.5, ASME B16.47, MSS SP44, ASME B16.36, ASME B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 BS 10 Flanges
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276

Additional Information:

Pay Mode Terms: L/C (Letter of Credit), T/T (Bank Transfer), Other
Port of Dispatch: Mumbai OR KALAMBOLI India
Packaging Details:  BS Flanges are given marking, painted with black japan or black Board (Mat Finish) & will be packed in a bagging bag with stickers written with size, grade & quantity.

ASME B16.47 Series A and B BS 4504 Flanges, Alloy Steel BS 4504 Flanges, Carbon Steel BS 10 Flange, Manufacturer of BS 4504 BS 10 Flanges, Nickel Alloy 200 BS 4504 Flange, BS 10 Flange Dimensions, MSS SP-44 BS 4504 Flanges in Mumbai, India.

Viha Steel & Forging has created a name in the Indian market as the leading BS Flanges manufacturer and supplier in India. Viha Steel & Forging has its manufacturing plants in different cities of India. Orders at Viha Steel & Forging are guaranteed fast delivery of BS Flanges in India. The main reason being we have excellent warehousing and storage facilities for both finished and unfinished goods. Besides manufacturing the ANSI B16.5 BS Flanges, we are well known for supplying, distributing, and exporting the ASME B16.47 RTJ Flanges.

BS Flanges Application And Uses

  • BS Flanges for Textile Machinery
  • BS Flanges for Chemicals Industry
  • BS 10 for Power Plants Industry
  • ANSI B16.5 BS 44505 Flanges for Oil and Gas Processing
  • BS Flanges for Pharmaceuticals Industry
  • BS Flanges for Water treatment facilities
  • BS Flanges for Desalination
  • PN10 BS Flanges for Pulp and Paper Industry
  • BS Flanges for Construction
  • BS Forged Flange for Refinery & Petrochemicals
  • BS Flange for Energy Industries

BS 10 Table D Flange Dimensions

N.B. SIZE
D
K
L
A
C
N1
N2
B
H1
H2
R1
R2
HOLES
IN
mm
 
 
 
 
 
 
 
 
 
 
 
 
 
½”
15
95.3
66.8
14.5
21.3
4.8
27.0
33.3
22.4
9.5
22.2
6.4
1.6
4
¾”
20
101.6
73.2
14.5
26.7
4.8
33.3
38.1
27.7
11.1
22.2
6.4
1.6
4
1″
25
114.3
82.6
14.5
33.5
4.8
42.9
47.6
34.6
11.1
22.2
6.4
1.6
4
1 ¼”
32
120.7
87.4
14.5
42.2
6.4
49.2
55.6
43.2
11.1
25.4
6.4
1.6
4
1 ½”
40
133.4
98.6
14.5
48.3
6.4
58.7
61.9
49.5
12.7
28.6
6.4
1.6
4
2″
50
152.4
114.3
17.5
60.5
7.9
69.9
74.6
62.0
12.7
28.6
6.4
1.6
4
2 ½”
65
165.1
127.0
17.5
73.2
7.9
82.6
90.5
74.7
15.9
31.8
6.4
1.6
4
3″
80
184.2
146.1
17.5
88.9
9.7
101.6
106.4
90.7
15.9
34.9
6.4
1.6
4
3 ½”
88
203.2
165.1
17.5
101.6
9.7
114.3
119.1
103.4
17.5
34.9
6.4
1.6
4
4″
100
215.9
177.8
17.5
114.3
9.7
130.2
133.4
116.1
19.1
41.3
9.5
3.2
4
5″
125
254.0
209.6
17.5
141.2
12.7
152.4
160.3
143.8
19.1
44.5
9.5
3.2
8
6″
150
279.4
235.0
17.5
168.4
12.7
184.2
185.7
171.7
19.1
47.6
9.5
3.2
8
8″
200
336.6
292.1
17.5
219.2
12.7
241.3
241.3
221.5
22.2
50.8
9.5
3.2
8
10″
250
406.4
355.6
22.2
273.1
16.0
292.1
298.5
276.4
27.0
63.5
9.5
3.2
8
12″
300
457.2
406.4
22.2
323.9
19.1
342.9
349.3
325.9
28.6
69.9
9.5
4.8
12
14″
350
527.1
469.9
25.4
355.6
22.2
406.4
359.2
73.0
9.5
4.8
12
16″
400
577.9
520.7
25.4
406.4
22.2
410.5
12
18″
450
641.4
584.2
25.4
457.2
25.4
461.8
12
20″
500
704.9
641.4
25.4
508.0
28.6
513.1
16
24″
600
825.5
755.7
28.7
609.6
31.8
616.0
16

BS 10 Table E Flange Dimensions

N.B. SIZE
D
K
L
A
C
N1
N2
B
H1
H2
R1
R2
HOLES
IN
mm
 
 
 
 
 
 
 
 
 
 
 
 
 
½”
15
95.3
66.8
14.5
21.3
6.4
27.0
33.3
22.4
9.5
22.2
6.4
1.6
4
¾”
20
101.6
73.2
14.5
26.7
6.4
33.3
38.1
27.7
11.1
22.2
6.4
1.6
4
1″
25
114.3
82.6
14.5
33.5
7.2
42.9
47.6
34.6
11.1
22.2
6.4
1.6
4
1 ¼”
32
120.7
87.4
14.5
42.2
7.9
49.2
55.6
43.2
11.1
25.4
6.4
1.6
4
1 ½”
40
133.4
98.6
14.5
48.3
8.7
58.7
61.9
49.5
12.7
28.6
6.4
1.6
4
2″
50
152.4
114.3
17.5
60.5
9.5
69.9
74.6
62.0
12.7
28.6
6.4
1.6
4
2 ½”
65
165.1
127.0
17.5
73.2
10.3
82.6
90.5
74.7
15.9
31.8
6.4
1.6
4
3″
80
184.2
146.1
17.5
88.9
11.1
101.6
106.4
90.7
15.9
34.9
6.4
1.6
4
3 ½”
88
203.2
165.1
17.5
101.6
11.9
114.3
119.1
103.4
17.5
34.9
6.4
1.6
4
4″
100
215.9
177.8
17.5
114.3
12.7
130.2
133.4
116.1
19.1
41.3
9.5
3.2
4
5″
125
254.0
209.6
17.5
141.2
14.3
152.4
160.3
143.8
19.1
44.5
9.5
3.2
8
6″
150
279.4
235.0
17.5
168.4
17.5
184.2
185.7
171.7
19.1
47.6
9.5
3.2
8
8″
200
336.6
292.1
17.5
219.2
19.1
241.3
241.3
221.5
22.2
50.8
9.5
3.2
8
10″
250
406.4
355.6
22.2
273.1
22.2
292.1
298.5
276.4
27.0
63.5
9.5
3.2
8
12″
300
457.2
406.4
22.2
323.9
25.4
342.9
349.3
325.9
28.6
69.9
9.5
4.8
12
14″
350
527.1
469.9
25.4
355.6
28.6
406.4
359.2
73.0
9.5
4.8
12
16″
400
577.9
520.7
25.4
406.4
31.8
431.8
410.5
12
18″
450
641.4
584.2
25.4
457.2
34.9
461.8
12
20″
500
704.9
641.4
25.4
508.0
38.1
513.1
16
24″
600
825.5
755.7
28.7
609.6
47.6
616.0
16

BS 10 Table F Flange Dimensions

N.B. SIZE
D
K
L
A
C
N1
N2
B
H1
H2
R1
R2
HOLES
IN
mm
 
 
 
 
 
 
 
 
 
 
 
 
 
½”
15
95.3
66.8
14.5
21.3
6.4
27.0
33.3
22.4
9.5
22.2
6.4
1.6
4
¾”
20
101.6
73.2
14.5
26.7
6.4
33.3
38.1
27.7
11.1
22.2
6.4
1.6
4
1″
25
114.3
82.6
14.5
33.5
7.2
42.9
47.6
34.6
11.1
22.2
6.4
1.6
4
1 ¼”
32
120.7
87.4
14.5
42.2
7.9
49.2
55.6
43.2
11.1
25.4
6.4
1.6
4
1 ½”
40
133.4
98.6
14.5
48.3
8.7
58.7
61.9
49.5
12.7
28.6
6.4
1.6
4
2″
50
152.4
114.3
17.5
60.5
9.5
69.9
74.6
62.0
12.7
28.6
6.4
1.6
4
2 ½”
65
165.1
127.0
17.5
73.2
10.3
82.6
90.5
74.7
15.9
31.8
6.4
1.6
4
3″
80
184.2
146.1
17.5
88.9
11.1
101.6
106.4
90.7
15.9
34.9
6.4
1.6
4
3 ½”
88
203.2
165.1
17.5
101.6
11.9
114.3
119.1
103.4
17.5
34.9
6.4
1.6
4
4″
100
215.9
177.8
17.5
114.3
12.7
130.2
133.4
116.1
19.1
41.3
9.5
3.2
4
5″
125
254.0
209.6
17.5
141.2
14.3
152.4
160.3
143.8
19.1
44.5
9.5
3.2
8
6″
150
279.4
235.0
17.5
168.4
17.5
184.2
185.7
171.7
19.1
47.6
9.5
3.2
8
8″
200
336.6
292.1
17.5
219.2
19.1
241.3
241.3
221.5
22.2
50.8
9.5
3.2
8
10″
250
406.4
355.6
22.2
273.1
22.2
292.1
298.5
276.4
27.0
63.5
9.5
3.2
8
12″
300
457.2
406.4
22.2
323.9
25.4
342.9
349.3
325.9
28.6
69.9
9.5
4.8
12
14″
350
527.1
469.9
25.4
355.6
28.6
406.4
359.2
73.0
9.5
4.8
12
16″
400
577.9
520.7
25.4
406.4
31.8
431.8
410.5
12
18″
450
641.4
584.2
25.4
457.2
34.9
461.8
12
20″
500
704.9
641.4
25.4
508.0
38.1
513.1
16
24″
600
825.5
755.7
28.7
609.6
47.6
616.0
16

Client Report

BS Flanges Supply in Oil PlantRajasthan
ASME B16.5 BS Flanges supplyGujarat
PN10 BS FlangesPune, Maharashtra
BS 10 Flanges SupplyVijaywada, Hyderbad

Type of BS Flanges we produce

BS 4504 Weld Neck FlangesBS 4504 Threaded Flanges
BS 10 Forged FlangesBS 10 With 1/2 Npt Flanges
BS 10 Socket Weld FlangesBS 10 With Threaded Hole Flanges
BS 4504 Blind FlangesBS 4504 Weight 150#  Flanges
BS 4504 Square FlangesBS 4504 Rtj 1500 Flanges
BS 10 Loose FlangesBS 10 Ring Type Joint Flanges
BS 4504 Pn16 FlangesBS 4504 Flat Face Flanges
BS 4504 Pn10 FlangesBS 10 Slip On Flanges
BS 10 Pn40 FlangesBS 4504 Rtj 900 Flanges
BS 4504 Pn 160 FlangesBS 10 Rtj Flanges
BS 4504 Pn 64 FlangesBS 4504 Npt Flanges
BS 10 Dn150 Pn16 FlangesBS 10 5k Flanges
BS 4504 Din 2527 FlangesBS 4504 B2220 Flanges
BS 4504 Din En 1092-1 FlangesBS 4504 10k Flanges
BS 4504 Din 2633 FlangesKf BS 10 Flanges
BS 10 Din 2576 FlangesBS 10 B16.47 Flanges
BS 4504 Expander FlangesBS 4504 Groove & Tongue Flanges
BS 4504 Pn 2.5 FlangesBS 10 Pn 30 Flanges
BS 10 Pn 60 FlangesBS 4504 Pn 100 Flanges
BS 4504 Pn 250 FlangesBS 4504 Pn 320 Flanges
BS 10 CF8 FlangesBS 10 CF3 Flanges
BS 10 CF8M FlangesBS 4504 CF3M Flanges

BS Flanges Manufacturers Suppliers

Our purchaser’s satisfaction depends on a variety of things like quality, Hardness, Delivery Time, Toughness, and our Services for Slip On Pipe Flanges. Viha Steel & Forging may be an Indian supplier of ANSI B16.47 BS Flanges in INDIA. Our prime quality of BS Flanges, sensible client service, and in-house BS Flanges processing capabilities have made us one of the emerging and leading suppliers for BS Flanges in India.

  • Bengaluru
  • Mumbai
  • Chennai
  • Hyderabad
  • Kolkata
  • Pune
  • Peenya
  • Pimpri-Chinchwad
  • Channapatna
  • Kharagpur
  • Nashik
  • Bareilly
  • Thane
  • New Delhi
  • Ahmedabad
  • Jaipur
  • Surat
  • Salem
  • Gandhinagar
  • Varanasi
  • Haldia
  • Rourkela
  • Bangalore
  • Moradabad
  • Indore
  • Bhopal
  • Bhiwandi
  • Tiruppur
  • Sivakasi
  • Jamnagar
  • Thiruvananthapuram
  • Rajahmundry
  • Visakhapatnam
  • ulivandrum
  • Pithampur
  • Dibrugarh
  • Angul
  • Gwalior
  • Bhubaneswar
  • Vijaywada
  • Firozabad
  • Bokaro Steel City
  • Rajkot
  • Bharuch
  • Coimbatore
  • Kannur
  • Nagpur
  • Vadodara
  • Rudrapur
  • Noida
  • Panna
  • Raipur
  • Cochin
  • Ludhiana
  • Panipat
  • Durgapur
  • Agra
  • Bhagalpur
  • Jamshedpur
  • Bhilai
  • Lucknow
  • kanpur

The Countries We Export BS Flanges To:

Product dependability and performance has created Viha Steel & Forging leading businessperson, manufacturers, and suppliers of BS Flanges in India. Every month we tend to export EN 1092-1 BS Flanges products to India port around four-five containers to completely different customers. Our product Stainless Steel BS Flanges area unit exported frequently to over fifty-five countries. Over the last Nine Years, we tend to had equipped over 2500+ plenty of BS Flanges to India.

  • Saudi Arabia
  • Oman
  • Kuwait
  • Netherlands
  • Iran
  • Bahrain
  • Qatar
  • UAE
  • Africa
  • China
  • Nigeria
  • Mexico
  • Canada
  • Venezuela
  • United Kingdom
  • United States
  • South Africa
  • Malaysia
  • Bangladesh
  • Turkey
  • Singapore
  • Sri Lanka
  • Australia
  • Brazil
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