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Weld Neck Flanges Manufacturer, Supplier & Stockists

Weld Neck Flange manufacturers in India

Carbon Steel Weld Neck Flange, WNRF Class 150 Flanges manufacturer India

Buy Stainless Steel Weld Neck Flange and Alloy Steel Weld Neck Flange, Weld Neck Raised Face Flanges at lowest price in Mumbai, India

Weld Neck Flange manufacturers India

Petromet is largest Stainless Steel Weld Neck Flange manufacturers & exporter in India. We are exporing Stainless Steel 304 Weld Neck Flange, Api 6a Weld Neck Flange & Stainless Steel WNRF Flange, Alloy Steel Weld Neck Flange at great price due to reasonable man hours in India and complete source of high quality Stainless Steel 317 WNRF Flange at best price available in Mumbai, India.

Petromet has 30 years of experience in supplying Weld Neck Raised Face Flanges, Alloy 20 Weld Neck Flange to Iran, France, UAE, Israel, Bahrain,Canada, Oman, Kuwait, Russia, Egypt, UK, Singapore, Australia, Thailand, USA, Italy, Germany, Turkey, Indonesia, Sweden, Qatar, Malaysia, Sri Lanka & Saudi Arabia.

Carbon Steel Weld Neck Flange manufacturer India
Carbon Steel Weld Neck Flange
Stainless Steel Weld Neck Flange manufacturer India
Stainless Steel Weld Neck Flange
Alloy Steel Weld Neck Flange manufacturer India
Alloy Steel Weld Neck Flange

We are stockholder of ASME B16.5 Weld Neck Flange at best price as we are one of the largest supplier & trader of Stainless Steel 316l Weld Neck Flange in India. We have our stocking distributors in Delhi, Bangalore, Surat, (Gujarat), Hyderabad, Pune (Maharashtra) & Chennai in Tamil Nadu. Check once our A105 Carbon Steel Weld Neck Flange price before buying Carbon Steel Weld Neck Flange from India or China. also mail for our live stock of Carbon Steel WNRF Flange, Stainless Steel 347 Weld Neck Flange to check types & sizes with our ready stock we can give you best price of Nickel Alloy 200 Weld Neck Flange. WNRF Flange Manufacturers India

You can mail to info@petrometflange.com for Titanium Weld Neck Flange to get factory price. If you are looking for high quality Stainless Steel 317l Weld Neck Flange at best price in India, get our price list of Incoloy 825 Weld Neck Flange including WNRF Class 150 Flanges, Inconel 600 Weld Neck Flange, Weld Neck Flange Class 600 and Stainless Long Weld Neck Flange. Petromet is renowned manufacturer of ANSI B16.5 Weld Neck Flange approved by Saudi Aramco. We are stockist of Hastelloy C276 Weld Neck Flange. Petromet stock wide range of A350 LF2 Weld Neck Flange, Stainless Steel 904l Weld Neck Flange in various sizes and range.

We can also provide free sample of Stainless Steel 310 Weld Neck Flange, Petromet is having our Dealer & Distributor in West Bengal, Haryana, Kolkata, Pune, Raipur, Uttar Pradesh, Nagpur, Madhya Pradesh, Khopoli, Ludhiana, Aurangabad, Jaipur, Bangalore, Chhattisgarh, Karnataka, Faridabad, Gujarat, Karnataka, Gurgaon, Bhosari, Rajkot, Ghaziabad, Delhi, Chennai (Madras), Ahmedabad, Punjab, Maharashtra, Tamil Nadu, Rajasthan, Kolhapur, Indore, Vadodara. So if you are looking for best price of Inconel 625 Weld Neck Flange or Expander Weld Neck Flange, Flange WNRF ASME B16.5, Monel 400 Weld Neck Flange near you with shortest time delivery or free sample of Incoloy 800 WNRF Flange. Call us or mail to info@petrometflange.com for Latest & Updated price List of A105 WNRF Flange, Duplex Steel Uns S31803 WNRF Flange and Hastelloy C22 Weld Neck Flange.

Get suitable Carbon Steel WNRF Flange, A105 WNRF Flange manufacturers in UAE, India, Qatar, Singapore, Dubai, UK, Australia and South Africa.

Save up to 40% on Carbon Steel Weld Neck Flange. Visit Stainless Steel Weld Neck Flange manufacturers factory in India, ask for Alloy Steel Weld Neck Flange free sample.

Table of Content

Weld Neck Flange Price List

Blind Flanges Price ListQuantityPrice in India
Weld neck carbon steel A105 flanges1US $3.2-666 / Piece
ASTM A105 carbon steel weld neck flange1US $120-520 / Ton
ss weld neck flanges1US $13-930 / Piece
hot weld neck flanges1US $8.5-1050 / Piece
stainless steel weld neck flanges1US $15-300 / Piece
weld neck steel pipe flanges1US $1-300 / Piece

Please note this is an approx Cost of Weld Neck Flange in India. For final Weld Neck Flange price in India please mail us.

Weld Neck Flange Specification

ASME B16.5 Weld Neck Flange Size Chart1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Weld Neck Flange StandardsANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Weld Neck Flange Pressure Rating ANSIClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Weld Neck Flange 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 Weld Neck FlangeForged / 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 (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove
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 trasonic flaw detector, Magnetic particle detector
EquipmentPress machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
OriginIndian / West Europe / Japan / USA / Korean
Manufacturer ofANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
Weld Neck Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI 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 Weld Neck Flange
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Weld Neck Flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Export toIreland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Weld Neck Flange Material

Prestige quality Weld Neck Flange manufacturers in India offer these Carbon Steel Weld Neck Flange in DIN, EN, BS, ISO, JIS or ANSI standard.

Carbon Steel Weld Neck FlangeASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Stainless Steel Weld Neck FlangeASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409
Alloy Steel Weld Neck FlangeASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Titanium Weld Neck FlangeASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM  R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Copper Weld Neck FlangeT1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Copper Nickel Weld Neck FlangeASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass Weld Neck Flange3602 / 2604 / H59 / H62 / etc.
Inconel Weld Neck FlangeASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Weld Neck Flange
Hastelloy Weld Neck FlangeASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Monel Weld Neck FlangeASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 Weld Neck FlangeASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Weld Neck Flange5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Weld Neck FlangeASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Weld Neck FlangeS31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Weld Neck FlangeS32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy Weld Neck FlangeASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges
254 Smo Weld Neck FlangeASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Weld Neck FlangeNimonic 75, Nimonic 80A, Nimonic 90
Other Weld Neck Flange materialTin bronze, Alumunum bronze, Lead bronze

Petromet Flange Inc is an ISO certified Stainless Steel Weld Neck Flange manufacturer & distributor in India

Petromet Flange Inc is a manufacturer and supplier of Flange WNRF ASME B16.5 offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally. WNRF Flange Manufacturers India

Weld Neck Flange Dimensions & Weight Chart

Class 150 weld neck flange dimensions

 
Nominal size
Outside diam. of flange
Thick. of flange
Diam. of raised face
Diam of hub at base
Diam. of hub at point of welding
Length thru hub
No. of holes
Diam. of holes
Diam. of bolts
Diam. of bolt circle
Approx. weight pounds Kg
O
C
R
X
A
Y
in.
1/2″
3.50
0.44
1.38
1.19
0.84
1.88
4
0.62
1/2
2.38
2
mm.
88.9
11.2
35.1
30.2
21.3
47.8
15.7
12.7
60.5
1
in.
3/4″
3.88
0.50
1.69
1.50
1.05
2.06
4
0.62
1/2
2.75
2
mm.
98.6
12.7
42.9
38.1
26.7
52.3
15.7
12.7
69.9
1
in.
1″
4.25
0.56
2.00
1.94
1.32
2.19
4
0.62
1/2
3.12
3
mm.
108.0
14.2
50.8
49.3
33.5
55.6
15.7
12.7
79.2
1
in.
1 1/4″
4.62
0.62
2.50
2.31
1.66
2.25
4
0.62
1/2
3.50
3
mm.
117.3
15.7
63.5
58.7
42.2
57.2
15.7
12.7
88.9
1
in.
1 1/2″
5.00
0.69
2.88
2.56
1.90
2.44
4
0.62
1/2
3.88
4
mm.
127.0
17.5
73.2
65.0
48.3
62.0
15.7
12.7
98.6
2
in.
2″
6.00
0.75
3.62
3.06
2.38
2.50
4
0.75
5/8
4.75
6
mm.
152.4
19.1
91.9
77.7
60.5
63.5
19.1
15.9
120.7
3
in.
2 1/2″
7.00
0.88
4.12
3.56
2.88
2.75
4
0.75
5/8
5.50
8
mm.
177.8
22.4
104.6
90.4
73.2
69.9
19.1
15.9
139.7
4
in.
3″
7.50
0.94
5.00
4.25
3.50
2.75
4
0.75
5/8
6.00
10
mm.
190.5
23.9
127.0
108.0
88.9
69.9
19.1
15.9
152.4
5
in.
3 1/2″
8.50
0.94
5.50
4.81
4.00
2.81
8
0.75
5/8
7.00
12
mm.
215.9
23.9
139.7
122.2
101.6
71.4
19.1
15.9
177.8
5
in.
4″
9.00
0.94
6.19
5.31
4.50
3.00
8
0.75
5/8
7.50
15
mm.
228.6
23.9
157.2
134.9
114.3
76.2
19.1
15.9
190.5
7
in.
5″
10.00
0.94
7.31
6.44
5.56
3.50
8
0.88
3/4
8.50
19
mm.
254.0
23.9
185.7
163.6
141.2
88.9
22.4
19.1
215.9
9
in.
6″
11.00
1.00
8.50
7.56
6.63
3.50
8
0.88
3/4
9.50
24
mm.
279.4
25.4
215.9
192.0
168.4
88.9
22.4
19.1
241.3
11
in.
8″
13.50
1.12
10.62
9.69
8.63
4.00
8
0.88
3/4
11.75
39
mm.
342.9
28.4
269.7
246.1
219.2
101.6
22.4
19.1
298.5
18
in.
10″
16.00
1.19
12.75
12.00
10.75
4.00
12
1.00
7/8
14.25
52
mm.
406.4
30.2
323.9
304.8
273.1
101.6
25.4
22.2
362.0
24
in.
12″
19.00
1.25
15.00
14.38
12.75
4.50
12
1.00
7/8
17.00
80
mm.
482.6
31.8
381.0
365.3
323.9
114.3
25.4
22.2
431.8
36
in.
14″
21.00
1.38
16.25
15.75
14.00
5.00
12
1.12

1

18.75
110
mm.
533.4
35.1
412.8
400.1
355.6
127.0
28.4
25.4
476.3
50
in.
16″
23.50
1.44
18.50
18.00
16.00
5.00
16
1.12

1

21.25
140
mm.
596.9
36.6
469.9
457.2
406.4
127.0
28.4
25.4
539.8
64
in.
18″
25.00
1.56
21.00
19.88
18.00
5.50
16
1.25
1 1/8
22.75
150
mm.
635.0
39.6
533.4
505.0
457.2
139.7
31.8
28.6
577.9
68
in.
20″
27.50
1.69
23.00
22.00
20.00
5.69
20
1.25
1 1/8
25.00
180
mm.
698.5
42.9
584.2
558.8
508.0
144.5
31.8
28.6
635.0
82
in.
24″
32.00
1.88
27.25
26.12
24.00
6.00
20
1.38
1 1/4
29.50
260
mm.
812.8
47.8
692.2
663.4
609.6
152.4
35.1
31.8
749.3
118

Class 300 weld neck flange dimensions

 
Nominal size
Outside diam. of flange
Thick. of flange
Diam. of raised face
Diam of hub at base
Diam. of hub at point of welding
Length thru hub
No. of holes
Diam. of holes
Diam. of bolts
Diam. of bolt circle
Approx. weight pounds Kg
 
O
C
R
X
A
Y
in.
1/2″
3.75
0.56
1.38
1.50
0.84
2.06
4
0.62
1/2
2.62
2
mm.
95.3
14.2
35.1
38.1
21.3
52.3
15.7
12.7
66.5
1
in.
3/4″
4.62
0.62
1.69
1.88
1.05
2.25
4
0.75
5/8
3.25
3
mm.
117.3
15.7
42.9
47.8
26.7
57.2
19.1
15.9
82.6
1
in.
1″
4.88
0.69
2.00
2.12
1.32
2.44
4
0.75
5/8
3.50
4
mm.
124.0
17.5
50.8
53.8
33.5
62.0
19.1
15.9
88.9
2
in.
1 1/4″
5.25
0.75
2.50
2.50
1.66
2.56
4
0.75
5/8
3.88
5
mm.
133.4
19.1
63.5
63.5
42.2
65.0
19.1
15.9
98.6
2
in.
1 1/2″
6.12
0.81
2.88
2.75
1.90
2.69
4
0.88
3/4
4.50
7
mm.
155.4
20.6
73.2
69.9
48.3
68.3
22.4
19.1
114.3
3
in.
2″
6.50
0.88
3.62
3.31
2.38
2.75
8
0.75
5/8
5.00
9
mm.
165.1
22.4
91.9
84.1
60.5
69.9
19.1
15.9
127.0
4
in.
2 1/2″
7.50
1.00
4.12
3.94
2.88
3.00
8
0.88
3/4
5.88
12
mm.
190.5
25.4
104.6
100.1
73.2
76.2
22.4
19.1
149.4
5
in.
3″
8.25
1.12
5.00
4.62
3.50
3.12
8
0.88
3/4
6.62
15
mm.
209.6
28.4
127.0
117.3
88.9
79.2
22.4
19.1
168.1
7
in.
3 1/2″
9.00
1.19
5.50
5.25
4.00
3.19
8
0.88
3/4
7.25
18
mm.
228.6
30.2
139.7
133.4
101.6
81.0
22.4
19.1
184.2
8
in.
4″
10.00
1.25
6.19
5.75
4.50
3.38
8
0.88
3/4
7.88
25
mm.
254.0
31.8
157.2
146.1
114.3
85.9
22.4
19.1
200.2
11
in.
5″
11.00
1.38
7.31
7.00
5.56
3.88
8
0.88
3/4
9.25
32
mm.
279.4
35.1
185.7
177.8
141.2
98.6
22.4
19.1
235.0
15
in.
6″
12.50
1.44
8.50
8.12
6.63
3.88
12
0.88
3/4
10.62
42
mm.
317.5
36.6
215.9
206.2
168.4
98.6
22.4
19.1
269.7
19
in.
8″
15.00
1.62
10.62
10.25
8.63
4.38
12
1.00
7/8
13.00
67
mm.
381.0
41.1
269.7
260.4
219.2
111.3
25.4
22.2
330.2
30
in.
10″
17.50
1.88
12.75
12.62
10.75
4.62
16
1.12
1
15.25
91
mm.
444.5
47.8
323.9
320.5
273.1
117.3
28.4
25.4
387.4
41
in.
12″
20.50
2.00
15.00
14.75
12.75
5.12
16
1.25
1 1/8
17.75
140
mm.
520.7
50.8
381.0
374.7
323.9
130.0
31.8
28.6
450.9
64
in.
14″
23.00
2.12
16.25
16.75
14.00
5.62
20
1.25
1 1/8
20.25
180
mm.
584.2
53.8
412.8
425.5
355.6
142.7
31.8
28.6
514.4
82
in.
16″
25.50
2.25
18.50
19.00
16.00
5.75
20
1.38
1 1/4
22.50
250
mm.
647.7
57.2
469.9
482.6
406.4
146.1
35.1
31.8
571.5
113
in.
18″
28.00
2.38
21.00
21.00
18.00
6.25
24
1.38
1 1/4
24.75
320
mm.
711.2
60.5
533.4
533.4
457.2
158.8
35.1
31.8
628.7
145
in.
20″
30.50
2.50
23.00
23.12
20.00
6.38
24
1.38
1 1/4
27.00
400
mm.
774.7
63.5
584.2
587.2
508.0
162.1
35.1
31.8
685.8
181
in.
24″
36.00
2.75
27.25
27.62
24.00
6.62
24
1.62
1 1/2
32.00
580
mm.
914.4
69.9
692.2
701.5
609.6
168.1
41.1
38.1
812.8
263

Class 600 weld neck flange dimensions

 
Nominal size
Outside diam. of flange
Thick. of flange
Diam. of raised face
Diam of hub at base
Diam. of hub at point of welding
Length thru hub
No. of holes
Diam. of holes
Diam. of bolts
Diam. of bolt circle
Approx. weight pounds Kg
 
O
C
R
X
A
Y
in.
1/2″
3.75
0.56
1.38
1.50
0.84
2.06
4
0.62
1/2
2.62
2
mm.
95.3
14.2
35.1
38.1
21.3
52.3
15.7
12.7
66.5
1
in.
3/4″
4.62
0.62
1.69
1.88
1.05
2.25
4
0.75
5/8
3.25
4
left.
117.3
15.7
42.9
47.8
26.7
57.2
19.1
15.9
82.6
2
in.
1″
4.88
0.69
2.00
2.12
1.32
2.44
4
0.75
5/8
3.50
4
mm.
124.0
17.5
50.8
53.8
33.5
62.0
19.1
15.9
88.9
2
in.
1 1/4″
5.25
0.81
2.50
2.50
1.66
2.62
4
0.75
5/8
3.88
6
mm.
133.4
20.6
63.5
63.5
42.2
66.5
19.1
15.9
98.6
3
left.
1 1/2″
6.12
0.88
2.88
2.75
1.90
2.75
4
0.88
3/4
4.50
8
left.
155.4
22.4
73.2
69.9
48.3
69.9
22.4
19.1
114.3
4
in.
2″
6.50
1.00
3.62
3.31
2.38
2.88
8
0.75
5/8
5.00
12
mm.
165.1
25.4
91.9
84.1
60.5
73.2
19.1
15.9
127.0
5
in.
2 1/2″
7.50
1.12
4.12
3.94
2.88
3.12
8
0.88
3/4
5.88
18
mm.
190.5
28.4
104.6
100.1
73.2
79.2
22.4
19.1
149.4
8
left.
3″
8.25
1.25
5.00
4.62
3.50
3.25
8
0.88
3/4
6.62
23
left.
209.6
31.8
127.0
117.3
88.9
82.6
22.4
19.1
168.1
10
in.
3 1/2″
9.00
1.38
5.50
5.25
4.00
3.38
8
1.00
7/8
7.25
26
mm.
228.6
35.1
139.7
133.4
101.6
85.9
25.4
22.2
184.2
12
in.
4″
10.75
1.50
6.19
6.00
4.50
4.00
8
1.00
7/8
8.50
42
mm.
273.1
38.1
157.2
152.4
114.3
101.6
25.4
22.2
215.9
19
left.
5″
13.00
1.75
7.31
7.44
5.56
4.50
8
1.12

1

10.50
68
left.
330.2
44.5
185.7
189.0
141.2
114.3
28.4
25.4
266.7
31
in.
6″
14.00
1.88
8.50
8.75
6.63
4.62
12
1.12
1
11.50
81
mm.
355.6
47.8
215.9
222.3
168.4
117.3
28.4
25.4
292.1
37
in.
8″
16.50
2.19
10.62
10.75
8.63
5.25
12
1.25
1 1/8
13.75
120
mm.
419.1
55.6
269.7
273.1
219.2
133.4
31.8
28.6
349.3
54
left.
10″
20.00
2.50
12.75
13.50
10.75
6.00
16
1.38
1 1/4
17.00
190
left.
508.0
63.5
323.9
342.9
273.1
152.4
35.1
31.8
431.8
86
in.
12″
22.00
2.62
15.00
15.75
12.75
6.12
20
1.38
1 1/4
19.25
225
mm.
558.8
66.5
381.0
400.1
323.9
155.4
35.1
31.8
489.0
102
in.
14″
23.75
2.75
16.25
17.00
14.00
6.50
20
1.50
1 3/8
20.75
280
mm.
603.3
69.9
412.8
431.8
355.6
165.1
38.1
34.9
527.1
127
left.
16″
27.00
3.00
18.50
19.50
16.00
7.00
20
1.62
1 1/2
23.75
390
left.
685.8
76.2
469.9
495.3
406.4
177.8
41.1
38.1
603.3
177
in.
18″
29.25
3.25
21.00
21.50
18.00
7.25
20
1.75
1 5/8
25.75
475
mm.
743.0
82.6
533.4
546.1
457.2
184.2
44.5
41.3
654.1
215
in.
20″
32.00
3.50
23.00
24.00
20.00
7.50
24
1.75
1 5/8
28.50
590
mm.
812.8
88.9
584.2
609.6
508.0
190.5
44.5
41.3
723.9
268
in.
24″
37.00
4.00
27.25
28.25
24.00
8.00
24
2.00
1 7/8
33.00
830
left.
939.8
101.6
692.2
717.6
609.6
203.2
50.8
47.6
838.2
376

Manufacturing Stainless Steel Weld Neck Flange in India, Petromet Flange Inc holds a wide range of Alloy Steel Weld Neck Flange in all Thickness, stock for immediate despatch throughout India & globally.

Type of Weld Neck Flange we produce:

Weld Neck Flange Class 150Weld Neck Flange Threaded
Weld Neck Flange Class 300Weld Neck Flange With 1/2 Npt
Weld Neck Flange Class 1500Weld Neck Flange With Threaded Hole
Weld Neck Flange Class 600Weld Neck Flange Weight 150#
Weld Neck Flange Class 900Weld Neck Flange Rtj 1500
Weld Neck Flange Class 2500Weld Neck Flange Ring Type Joint
Weld Neck Flange Pn16Weld Neck Flange Flat Face
Weld Neck Flange Pn10Weld Neck Flange Slip On
Weld Neck Flange Pn40Weld Neck Flange Rtj 900
Weld Neck Flange Pn 160Weld Neck Flange Rtj
Weld Neck Flange Pn 64Weld Neck Flange Npt
Weld Neck Flange Dn150 Pn16Weld Neck Flange Jis 5k
Weld Neck Flange Din 2527Weld Neck Flange Jis B2220
Weld Neck Flange Din En 1092-1Weld Neck Flange Jis 10k
Weld Neck Flange Din 2633Kf Weld Neck Flange
Weld Neck Flange Din 2576Weld Neck Flange B16.47
Weld Neck Flange Asme B16.5 Class 300Weld Neck Flange Ansi B16.5 150
Flange WNRF ASME B16.5Stainless Steel WNRF Flange
Carbon Steel WNRF FlangeA105 WNRF Flange
Weld Neck Raised Face FlangesWNRF Class 150 Flanges
Stock an extensive range of Stainless Steel WNRF Flange, Carbon Steel Weld Neck Flange manufacturer in Mumbai, India
Producing high-strength Alloy Steel Weld Neck Flange in India, contact Stainless Steel Weld Neck Flange manufacturers in India, Philippines, Malaysia, UAE & UK