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Weld Neck Flanges Fittings – PS Steel

Products  Details

STANDARD SPECIFICATION FOR WELD NECK FLANGE

  • Name: SS WELD NECK FLANGE
  • Dimensions :ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • Size:1/2″ (15 NB) to 48″ (1200NB)
  • Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6, 10, 16, 25, 40 Etc.
  • 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, DIN 2673
  • BS: BS 4504, BS 4504, BS 1560, BS 10
  • PN :PN6, PN10, PN16, PN25, PN40
  • Flange Face Type: Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Products Information

Weld Neck Flanges Fittings Products of Ps Steel is a type of flange that has a long tapered hub and a neck that is welded to a pipe. Ps Steel Stainless Steel Flanges are commonly used in high-pressure and high-temperature applications because Ps Steel Stainless Steel Flanges provide a strong and reliable connection between two pipes or equipment.

SS FLANGES DEALERS

The hub of the weld neck flange is designed to fit onto the pipe and be welded in place, providing a leak-proof seal. The neck of the flange is machined with a smooth, rounded edge that reduces stress and concentrates the load on the flange, making it more resistant to bending and deformation under high pressure.

STAINLESS STEEL FLANGES SUPPLIER

We have got all types of metal products which are helpful for any industry to make All Types of Flanges. Some of them are metal items, which you can deal with by contacting us from Ajmeri Gate or online, no charge will be taken for this.

We have all types of pipe products, making it easier for you to do pipe work. Cook main famous products we have are Stainless Steel Pipe, Ss Slot Pipes, Inconel Monel Raw Material, MS Pipe, Jindal Pipe, Ps Pipe, Steel Pipes, Pipe Fittings, Stainless Steel Sheets, Ss Seamless Pipe, and Ss Pipe to name a few fittings

If you are interested in seeing this product of ours, then you can easily contact us through any medium you can call Ps Steel or WhatsApp or order on our official site http://pssteel.co.in/ You can do it, and no charge will be taken.

SS Weld Neck Flanges Fittings

Weld Neck Flanges Fittings come in a variety of sizes and materials, including carbon steel, stainless steel, and alloy steel. Ps Steel Stainless Steel Flanges are available in standard and customized dimensions and can be used in a wide range of applications, including petrochemical, chemical, and oil and gas industries.

One of the benefits of Weld Neck Flanges Fittings is that Ps Steel Stainless Steel Flanges are easy to install and maintain. Ps Steel Stainless Steel Flanges can be easily bolted to the piping system and do not require any special tools or equipment. Additionally, the welding process used to secure the flange to the pipe provides a strong and reliable connection that is resistant to leaks and other failures.

Our Weld Neck Flanges of PS Steel is a reliable and durable solution for connecting two pipes or equipment in high-pressure and high-temperature applications. Ps Steel Stainless Steel Flanges are easy to install and maintain, and available in a variety of sizes and materials to meet the needs of different industries and applications.

MATERIAL & GRADES OF WELD NECK FLANGES:

Stainless Steel Weld Neck Flanges: ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L Weld Neck Flange
Duplex & Super Duplex Steel Weld Neck Flanges: ASTM A182 / ASME SA182 F44, F 45, F51, F 53, F 55, F 60, F 61 Weld Neck Flange
Carbon Steel Weld Neck Flanges : ASTM A105 / ASME SA105 ASTM / ASME A 350 , ASTM A181 LF2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706 Weld Neck Flange
Low-Temperature Carbon Steel Weld Neck Flange: ASTM A350, LF2, LF3 Weld Neck Flange
Alloy Steel Weld Neck Flanges : ASTM A182 / ASME SA182 & A387 F1, F5, F9, F11, F12, F22, F91 Weld Neck Flange
Copper Alloy Steel Weld Neck Flanges: ASTM SB 61, SB62, SB151, SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy Weld Neck Flanges: ASTM SB564, SB160, SB472, and SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020) Weld Neck Flange

ASME B16.5 RAISED-FACED WELD NECK FLANGES AVAILABLE TYPES

Application of Weld Neck Flange

ANSI B16.5 Class 150 Weld Neck Flanges uses in Industrial Boilers Industry
ASTM A182 Stainless Steel Weld Neck Flanges uses in Power Plants Industry
ASME B16.47 Series A and B Weld Neck Flanges uses in Nuclear Plants Industry
Stainless Steel Weld Neck Flanges uses in Oil & Gas Industry
Super Duplex Steel Weld Neck Flanges uses in Refineries Industry
Industrial Weld Neck Flanges uses in Ship Building Industry
Super Duplex Steel Weld Neck Flange Forged Flanges uses in Heat Exchanger Industry
Carbon Steel Industrial Weld Neck Flanges uses in Condensers Industry
Alloy Steel Industrial Weld Neck Flanges uses in Paper & Pulp Industry
Duplex Steel Industrial Weld Neck Flanges uses in Marine Applications
Stainless Steel Industrial Weld Neck Flanges uses in Nuclear Power Industry
Industrial Weld Neck Flange / Fittings System uses in Fossil Fuel Power Plants Industry

SPECIFICATIONS OF WELD NECK FLANGES

Range:½” (15 NB) to 48” (1200NB)
Pressure Ratings:150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75

Weld Neck Flanges - ANSI B16.5

Weld neck flange dimensions class 150

PipeFlange DataHub DataRaised FaceDrilling DataWeight
Nominal Pipe Size inABCDEFGHIJ
Outside DiameterInside DiameterFlange Thickness
min
Overall LengthDiameter
at Weld Bevel
Hub DiameterFace DiameterNumber of HolesBolt Hole DiameterDiameter
of Circle of Holes
kg/ piece
in
mm
in
mm
in mmin
mm
in
mm
in
mm
in
mm
in
mm
in
mm
1/23.500
88.90
0.620
15.70
0.440
11.20
1.880
47.80
0.840
21.30
1.190
30.20
1.380
35.00
40.620
15.70
2.380
60.45
0.48
3/43.880
98.60
0.820
20.80
0.500
12.70
2.060
52.30
1.050
26.70
1.500
38.10
1.690
42.90
40.620
15.70
2.750
69.85
0.71
14.250
108.0
1.050
26.70
0.560
14.20
2.190
55.60
1.320
33.50
1.940
49.30
2.000
50.80
40.620
15.70
3.120
79.25
1.01
11/44.620
117.3
1.380
35.10
0.620
15.70
2.250
57.15
1.660
42.20
2.310
58.70
2.500
63.50
40.620
15.70
3.500
88.90
1.33
11/25.000
127.0
1.610
40.90
0.690
17.50
2.440
62.00
1.900
48.30
2.560
65.00
2.880
73.15
40.620
15.70
3.880
98.60
1.72
26.000
152.4
2.070
52.60
0.750
19.10
2.500
63.50
2.380
60.45
3.060
77.70
3.620
91.90
40.750
19.10
4.750
120.7
2.58
21/27.000
177.8
2.470
62.70
0.880
22.40
2.750
69.85
2.880
73.15
3.560
90.40
4.120
104.6
40.750
19.10
5.500
139.7
4.11
37.500
190.5
3.070
78.00
0.940
23.90
2.750
69.85
3.500
88.90
4.250
108.0
5.000
127.0
40.750
19.10
6.000
152.4
4.92
31/28.500
215.9
3.550
90.20
0.940
23.90
2.810
71.40
4.000
101.6
4.810
122.2
5.500
139.7
80.750
19.10
7.000
177.8
6.08
49.000
228.6
4.030
102.4
0.940
23.90
3.000
76.20
4.500
114.3
5.310
134.9
6.190
157.2
80.750
19.10
7.500
190.5
6.84
510.00
254.0
5.050
128.3
0.940
23.90
3.500
88.90
5.560
141.2
6.440
163.6
7.310
185.7
80.880
22.40
8.500
215.9
8.56
611.00
279.4
6.070
154.2
1.000
25.40
3.500
88.90
6.630
168.4
7.560
192.0
8.500
215.9
80.880
22.40
9.500
241.3
10.6
813.50
342.9
7.980
202.7
1.120
28.40
4.000
101.6
8.630
219.2
9.690
246.1
10.62
269.7
80.880
22.40
11.75
298.5
17.6
1016.00
406.4
10.02
254.5
1.190
30.20
4.000
101.6
10.75
273.0
12.00
304.8
12.75
323.8
121.000
25.40
14.25
362.0
24
1219.00
482.6
12.00
304.8
1.250
31.75
4.500
114.3
12.75
323.8
14.38
365.3
15.00
381.0
121.000
25.40
17.00
431.8
36.5
1421.00
533.4
1.380
35.10
5.000
127.0
14.00
355.6
15.75
400.1
16.25
412.7
121.120
28.40
18.75
476.3
48.4
1623.50
596.9
1.440
36.60
5.000
127.0
16.00
406.4
18.00
475.2
18.50
469.9
161.120
28.40
21.25
539.8
60.6
1825.00
635.0
1.560
39.60
5.500
139.7
18.00
457.2
19.88
505.0
21.00
533.4
161.250
31.75
22.75
577.9
68.3
2027.50
698.5
1.690
42.90
5.690
144.5
20.00
508.0
22.00
558.8
23.00
584.2
201.250
31.75
25.00
635.0
84.5
2432.00
812.8
1.880
47.80
6.000
152.4
24.00
609.6
26.12
663.4
27.25
692.1
201.380
35.10
29.50
749.3
115

Weld Neck Flanges - ANSI B16.5

Weld Neck Flanges- ANSIB16.5

PipeFlange DataHub DataRaised FaceDrilling DataWeight
Nominal Pipe Size inABCDEFGHIJ
Outside DiameterInside DiameterFlange Thickness
min
Overall LengthDiameter
at Weld Bevel
Hub DiameterFace DiameterNumber of HolesBolt Hole DiameterDiameter
of Circle of Holes
kg/ piece
in
mm
in
mm
in mmin
mm
in
mm
in
mm
in
mm
in
mm
in
mm
1/23.750
95.20
0.620
15.70
0.560
14.20
2.060
52.30
0.840
21.30
1.500
38.10
1.380
35.00
40.620
15.70
2.620
66.55
0.75
3/44.620
117.3
0.820
20.80
0.620
15.70
2.250
57.15
1.050
26.70
1.880
47.70
1.690
42.90
40.750
19.00
3.250
82.50
1.26
14.880
123.9
1.050
26.70
0.690
17.50
2.440
62.00
1.320
33.50
2.120
53.80
2.000
50.80
40.750
19.00
3.500
88.90
1.52
11/45.250
133.3
1.380
35.10
0.750
19.00
2.560
65.00
1.660
42.20
2.500
63.50
2.500
63.50
40.750
19.00
3.880
98.50
2.03
11/26.120
155.4
1.610
40.90
0.810
20.60
2.690
68.30
1.900
48.30
2.750
69.85
2.880
73.15
40.880
22.30
4.500
114.3
2.89
26.500
165.1
2.070
52.60
0.880
22.30
2.750
69.85
2.380
60.45
3.310
84.00
3.620
91.90
80.750
19.00
5.000
127.0
3.4
21/27.500
190.5
2.470
62.70
1.000
25.40
3.000
76.20
2.880
73.15
3.940
100.0
4.120
104.6
80.880
22.30
5.880
149.3
5.17
38.250
209.5
3.070
78.00
1.120
28.40
3.120
79.25
3.500
88.90
4.620
117.3
5.000
127.0
80.880
22.30
6.620
168.1
6.93
31/29.000
228.6
3.550
90.20
1.190
30.20
3.190
81.00
4.000
101.6
5.250
133.3
5.500
139.7
80.880
22.30
7.250
184.1
8.67
410.00
254.0
4.030
102.4
1.250
31.70
3.380
85.80
4.500
114.3
5.750
146.0
6.190
157.2
80.880
22.30
7.880
200.1
11.2
511.00
279.4
5.050
128.3
1.380
35.00
3.880
98.50
5.560
141.2
7.000
177.8
7.310
185.7
80.880
22.30
9.250
234.9
15.1
612.50
317.5
6.070
154.2
1.440
36.50
3.880
98.50
6.630
168.4
8.120
206.2
8.500
215.9
120.880
22.30
10.62
269.7
19.1
815.00
381.0
7.980
202.7
1.620
41.10
4.380
111.2
8.630
219.2
10.25
260.3
10.62
269.7
121.000
25.40
13.00
330.2
29.9
1017.50
444.5
10.02
254.5
1.880
47.70
4.620
117.3
10.75
273.0
12.62
320.5
12.75
323.8
161.120
28.40
15.25
387.3
42.7
1220.50
520.7
12.00
304.8
2.000
50.80
5.120
130.0
12.75
323.8
14.75
374.6
15.00
381.0
161.250
31.70
17.75
450.8
61.8
1423.00
584.2
2.120
53.80
5.620
142.7
14.00
355.6
16.75
425.4
16.25
412.7
201.250
31.70
20.25
514.3
85.8
1625.50
647.7
2.250
57.15
5.750
146.0
16.00
406.4
19.00
482.6
18.50
469.9
201.380
35.00
22.50
571.5
106
1828.00
711.2
2.380
60.45
6.250
158.7
18.00
457.2
21.00
533.4
21.00
533.4
241.380
35.00
24.75
628.6
131
2030.50
774.7
2.500
63.50
6.380
162.0
20.00
508.0
23.12
587.2
23.00
584.2
241.380
35.00
27.00
685.8
158
2436.00
914.4
2.750
69.85
6.620
168.1
24.00
609.6
27.62
701.5
27.25
692.1
241.620
41.10
32.00
812.8
230

Weld Neck Flanges - ANSI B16.5

Weld neck flange dimensions class 400 (ASME B16.5)

PipeFlange DataHubDataRaised FaceDrilling DataWeight
NominalABCDEFGHIJ
Pipe Size in
Outside DiameterInside DiameterFlange Thickness
min
Overall LengthDiameter
at Weld Bevel
Hub DiameterFace DiameterNumber of HolesBolt Hole DiameterDiameter
of Circle of Holes
kg/ piece
in
mm
in
mm
in mmin
mm
in
mm
in
mm
in
mm
in
mm
in
mm
1/23.750.562.060.841.51.3840.622.620.87
95.314.252.321.338.13515.766.55
3/44.620.622.251.051.881.6940.753.251.45
117.315.757.1526.747.842.919.182.6
14.880.692.441.322.12240.753.51.76
12417.56233.553.850.819.188.9
11/45.250.812.621.662.52.540.753.882.49
133.420.666.5542.263.563.519.198.6
11/26.120.882.751.92.752.8840.884.53.49
155.422.469.8548.369.8573.1522.4114.3
26.512.882.383.313.6280.7554.36
165.125.473.1560.4584.191.919.1127
21/27.51.123.122.883.944.1280.885.886.43
190.528.479.2573.15100.1104.622.4149.4
38.251.253.253.54.62580.886.628.53
209.631.7582.688.9117.312722.4168.1
31/291.383.3845.255.5817.2510.7
228.635.185.9101.6133.4139.725.4184.2
4101.383.54.55.756.19817.8812.8
25435.188.9114.3146.1157.225.4200.2
5111.545.5677.31819.2516.9
279.438.1101.6141.2177.8185.725.4235
612.50
317.5
1.620
41.10
4.060
103.1
6.630
168.4
8.120
206.2
8.500
215.9
121.000
25.40
10.62
269.7
22
8151.884.628.6310.2510.62121.121334.7
38147.8117.3219.2260.4269.728.4330.2
1017.52.124.8810.7512.6212.75161.2515.2548.5
444.553.8124273320.5323.831.75387.4
1220.50
520.7
2.250
57.15
5.380
136.7
12.75
323.8
14.75
374.7
15.00
381.0
161.380
35.10
17.75
450.9
69.6
14232.385.881416.7516.25201.3820.2595.5
584.260.45149.4355.6425.5412.735.1514.4
1625.52.56161918.5201.522.5118
647.763.5152.4406.4482.6469.938.1571.5
18282.626.5182121241.524.75145
711.266.55165.1457.2533.4533.438.1628.7
2030.52.756.622023.1223241.6227173
774.769.85168.1508587.2584.241.1685.8
243636.882427.6227.25241.8832249
914.476.2174.8609.6701.5692.147.8812.8

Weld Neck Flanges - ANSI B16.5

Weld neck flange dimensions class 600 (ASME B16.5)

PipeFlange DataHubDataRaised FaceDrilling DataWeight
NominalABCDEFGHIJ
Pipe Size in
Outside DiameterInside DiameterFlange Thickness
min
Overall LengthDiameter
at Weld Bevel
Hub DiameterFace DiameterNumber of HolesBolt Hole DiameterDiameter
of Circle of Holes
kg/ piece
in
mm
in
mm
in mmin
mm
in
mm
in
mm
in
mm
in
mm
in
mm
1/23.750.562.060.841.51.3840.622.620.87
95.314.252.321.338.13515.766.55
3/44.620.622.251.051.881.6940.753.251.45
117.315.757.1526.747.842.919.182.6
14.880.692.441.322.12240.753.51.76
12417.56233.553.850.819.188.9
11/45.250.812.621.662.52.540.753.882.49
133.420.666.5542.263.563.519.198.6
11/26.120.882.751.92.752.8840.884.53.49
155.422.469.8548.369.8573.1522.4114.3
26.512.882.383.313.6280.7554.36
165.125.473.1560.4584.191.919.1127
21/27.51.123.122.883.944.1280.885.886.43
190.528.479.2573.15100.1104.622.4149.4
38.251.253.253.54.62580.886.628.53
209.631.7582.688.9117.312722.4168.1
31/291.383.3845.255.5817.2510.7
228.635.185.9101.6133.4139.725.4184.2
410.751.544.566.19818.517.4
273.138.1101.6114.3152.4157.225.4215.9
5131.754.55.567.447.3181.1210.529.2
330.244.5114.3141.2189185.728.4266.7
614.00
355.6
1.880
47.80
4.620
117.3
6.630
168.4
8.750
222.3
8.500
215.9
121.120
28.40
11.50
292.1
34.9
816.52.195.258.6310.7510.62121.2513.7553.9
419.155.6133.4219.2273.1269.731.75349.3
10202.5610.7513.512.75161.381786.5
50863.5152.4273342.9323.835.1431.8
1222.00
558.8
2.620
66.55
6.120
155.4
12.75
323.8
15.75
400.1
15.00
381.0
201.380
35.10
19.25
489.0
103
1423.752.756.5141716.25201.520.75122
603.369.85165.1355.6431.8412.738.1527.1
1627371619.518.5201.6223.75170
685.876.2177.8406.4495.3469.941.1603.3
1829.253.257.251821.521201.7525.75204
74382.6184.2457.2546.1533.444.5654.1
20323.57.5202423241.7528.5254
812.888.9190.5508609.6584.244.5723.9
2437482428.2527.2524233358
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Review Weld Neck Flanges Fittings – PS Steel.

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Our Products PS Steel Pipe

Sold By: PS Steel Delhi 

Stainless Steel Pipe and Tube  Fittings

Products Classifications - SS

Sold By: PS Steel Delhi 

Stainless Steel Pipe and Tube  Fittings

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Ps Steel is one of the leading manufacturers, stockists, exporters, and suppliers of piping materials catering to the energy sector, including fasteners.