Socket Weld Flange supplier in UAE
Stainless steel socket weld flange manufacturer in Dubai
What are the common top 4 problems faced by buyers while purchasing socket weld flange?
First time buyers can face many issues when they go to buy flanges. Top socket weld flange supplier in UAE states that the common problems faced by buyers while purchasing the flanges are:
- Finding and identifying reputable suppliers who offer genuine and quality products
- Ensuring that the sizes and material is compatible and accurate with their applications.
- Deciding on the customization like which surface treatment on the socket weld pipe flanges will work best for their application.
- Getting quality products within their budget.
You can contact Schulzmaan to get rid of these issues and avail of these flanges at the best price.
What is a ASME B16.5 socket weld flange and how does it differ from other types of flanges?
An ASME B16.5 socket weld flange is used in piping systems where a socket weld connection is desired. It has a female socket weld end that allows the insertion of a pipe and subsequent welding for a secure joint. Compared to other flanges, SW flanges are used for smaller pipe sizes and offer a more compact & streamlined connection.
Buy SWRF flanges at an unbelievable price in Dubai, available in RF and RTJ face types
How is a stainless steel socket weld flange installed on a pipe?
- Prepare the pipe end by cleaning and beveling it.
- Insert the pipe into the socket of the flange until it reaches the shoulder.
- Align the flange bolt holes with those of the mating flange.
- Tack-weld the pipe to the flange at several points.
- Perform a final weld to fully connect the pipe to the stainless steel socket weld flange.
Stockists of raised face socket weld flange and carbon steel socket weld flange in schedule 10 to SCH 180
Table of content
Specialized in manufacturing
Socket Weld Flange
ASME B16.5 Socket Weld Flanges are typically used on smaller sizes of high pressure pipes.
Size
1/2 Inches To 24 Inches
Class
150 To 2500
ASTM
A105, A182, A694
ASME
B16.5
| Specifications | Socket Weld Flange |
|---|---|
| Methods Of Forging | Casting Forging Rolling Cutting |
| Size | 1/2” to 24” |
| Class | Class 150 to Class 2500 |
| Testing | Hydrostatic testing machine Magnetic particle detector Direct-reading Spectrograph UI trasonic flaw detector |
| Equipment | Pushing Machine Press machine electric bevelling machine |
| Supporting Material For Flanges | Gasket/ Ring Joint/ Flanges Bolts |
Socket Weld Flange Price In UAE
| Description | Price In US ($) |
|---|---|
| SIZE : 1/2, 150#, A105, SOCKET WELD FLANGE | US $42.13 Per KG |
| 1, SOCKET WELD FLANGE, 300#, A105 | US $37.45 Per KG |
| FLANGES, RF, SOCKET WELD, CLASS 150, XS | US $16.86 Per KG |
| CLASS 300, FLANGES, RF, SOCKET WELD, XS | US $159.83 Per KG |
| FLANGES, RF, SOCKET WELD, CLASS 300, XS | US $220.76 Per KG |
| SIZE : 3/4, RF, SOCKET WELD, 300#, XS | US $20.53 Per KG |
| FORGED LOW TEMP FLANGES 1/2 INCH, RF, SOCKET WELD 150#, XS | US $16.13 Per KG |
| 1 INCH, RF, SOCKET WELD 300#, XS | US $15.40 Per KG |
| 1.1/2 INCH, RF, SOCKET WELD 300#, XS | US $105.33 Per KG |
| 3/4 INCH, RF, SOCKET WELD 150#, XS | US $21.43 Per KG |
| 1INCH, RF, SOCKET WELD 150#, XS | US $14.74 Per KG |
| 1/2 INCH, RF, SOCKET WELD 300#, XS | US $12.82 Per KG |
| 3/4 INCH, RF, SOCKET WELD 300#, XS | US $11.52 Per KG |
SS Socket Weld Flanges
Stainless Steel Socket Weld Flanges
SS 304 Socket Weld Flanges
SWRF Flanges
Raised Face Socket Weld Flanges
Flat Face Socket Weld Flanges
Reducing Socket Weld Flanges
ASME B16.5 Socket Weld Flanges
SW Flanges
Carbon Steel Socket Weld Flanges
ASTM A105 Socket Welding Flanges
Socket Welded Flanges
Refer to updated ASME B16.5 socket weld flange dimensions and pressure ratings in class 150 to 2500
ASME B16.5 Socket Weld Flange Dimensions In MM
Class 150 Socket Weld Flanges Dimensions (In Mm)
Class 300 Socket Weld Flanges Dimensions (In Mm)
Class 600 Socket Weld Flanges Dimensions (In Mm)
| Size in Inches | D In (mm) | X In (mm) | G I (mm) | t In (mm) | B1 In (mm) | B2 In (mm) | T2 In (mm) | Y In (mm) |
|---|---|---|---|---|---|---|---|---|
| 1/2 | 95 | 38.1 | 35.1 | 14.2 | B36.10/.19 | 22.4 | 22.4 | 9.7 |
| 3/4 | 117 | 47.8 | 42.9 | 15.7 | B36.10/.19 | 27.7 | 25.4 | 11.2 |
| 1 | 124 | 53.8 | 50.8 | 17.5 | B36.10/.19 | 34.5 | 26.9 | 12.7 |
| 1¼ | 133 | 63.5 | 63.5 | 20.6 | B36.10/.19 | 43.2 | 28.4 | 14.2 |
| 1½ | 155 | 69.9 | 73.2 | 22.4 | B36.10/.19 | 49.5 | 31.8 | 15.7 |
| 2 | 165 | 84.1 | 91.9 | 25.4 | B36.10/.19 | 62.0 | 36.6 | 17.5 |
| 2½ | 191 | 100.1 | 104.6 | 28.4 | B36.10/.19 | 74.7 | 41.1 | 19.1 |
| 3 | 210 | 117.3 | 127.0 | 31.8 | B36.10/.19 | 90.7 | 46.0 | 20.6 |
| 3½ | 229 | 133.4 | 139.7 | 35.1 | B36.10/.19 | 103.4 | 49.3 | 22.4 |
| 4 | 273 | 152.4 | 157.2 | 38.1 | B36.10/.19 | 116.1 | 53.8 | 23.9 |
| 5 | 330 | 189.0 | 185.7 | 44.5 | B36.10/.19 | 143.8 | 60.5 | 23.9 |
| 6 | 356 | 222.3 | 215.9 | 47.8 | B36.10/.19 | 170.7 | 66.5 | 26.9 |
| 8 | 419 | 273.1 | 269.7 | 55.6 | B36.10/.19 | 221.5 | 76.2 | 31.8 |
| 10 | 508 | 342.9 | 323.9 | 63.5 | B36.10/.19 | 276.4 | 85.9 | 33.3 |
| 12 | 559 | 400.1 | 381.0 | 66.5 | B36.10/.19 | 327.2 | 91.9 | 39.6 |
| 14 | 603 | 431.8 | 412.8 | 69.9 | B36.10/.19 | 359.2 | 93.7 | 41.4 |
| 16 | 686 | 495.3 | 469.9 | 76.2 | B36.10/.19 | 410.5 | 106.4 | 44.5 |
| 18 | 743 | 546.1 | 533.4 | 82.6 | B36.10/.19 | 461.8 | 117.3 | 49.3 |
| 20 | 813 | 609.6 | 584.2 | 88.9 | B36.10/.19 | 513.1 | 127.0 | 54.1 |
| 24 | 940 | 717.6 | 692.2 | 101.6 | B36.10/.19 | 616.0 | 139.7 | 63.5 |
Class 1500 Socket Weld Flanges Dimensions (In Inch)
| Size in (Inch) | Size in (MM) | OD | Thick. | OD Of Hub | Length Of Flanges | R/F Diameter | Height Of R/F | Depth Of Socket | PCD | Bore Of Socket | Bolts No. | Size Of Bolt UNC | Length Of R/F Stud | Size Of Hole | Size Of ISO Stud | Weight in Kilogram |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | J | ||||||||
| 1/2 | 15 | 120 | 22.3 | 38 | 32 | 34.9 | 7 | 10 | 82.6 | 22.2 | 4 | 3/4 | 110 | 7/8 | M20 | 1.8 |
| 3/4 | 20 | 130 | 25.4 | 44 | 35 | 42.9 | 7 | 11 | 88.9 | 27.7 | 4 | 3/4 | 115 | 7/8 | M20 | 2.3 |
| 1 | 25 | 150 | 28.6 | 52 | 41 | 50.8 | 7 | 13 | 101.6 | 34.5 | 4 | 7/8 | 125 | 1 | M24 | 3.7 |
| 1 1/4 | 32 | 160 | 28.6 | 64 | 41 | 63.5 | 7 | 14 | 111.1 | 43.2 | 4 | 7/8 | 125 | 1 | M24 | 4.1 |
| 1 1/2 | 40 | 180 | 31.8 | 70 | 44 | 73 | 7 | 16 | 123.8 | 49.5 | 4 | 1 | 140 | 1 1/8 | M27 | 5.5 |
| 2 | 50 | 215 | 38.1 | 105 | 57 | 92.1 | 7 | 17 | 165.1 | 61.9 | 8 | 7/8 | 145 | 1 | M24 | 9.8 |
| 2 1/2 | 65 | 245 | 41.3 | 124 | 64 | 105 | 7 | 19 | 190.5 | 74.6 | 8 | 1 | 160 | 1 1/8 | M27 | 16.4 |
| 3 | 80 | 265 | 47.7 | 133 | N/A | 127 | 7 | 203.2 | N/A | 8 | 1 1/8 | 180 | 1 1/4 | M30 | 21.8 |
Raised Face Socket Weld Flange Dimensions
| SIZE In Inch | I.D. In Inch | O.D. In Inch | Raised Face (R) In Inch | R/F In Inch | H In Inch | D In Inch | ID 2* In Inch | Raised Face Thickness (T) |
|---|---|---|---|---|---|---|---|---|
| 1/2" | 0.88" | 3.50" | 1.38" | .063" | 1.19" | .38" | 0.62" | .62" |
| 3/4" | 1.09" | 3.88" | 1.69" | .063" | 1.50" | .44" | 0.82" | .62" |
| 1" | 1.36" | 4.25" | 2.00" | .063" | 1.94" | .50" | 1.05" | .69" |
| 1-1/4" | 1.70" | 4.62" | 2.50" | .063" | 2.31" | .56" | 1.38" | .81" |
| 1-1/2" | 1.97" | 5.00" | 2.88" | .063" | 2.56" | .62" | 1.61" | .88" |
| 2" | 2.44" | 6.00" | 3.62" | .063" | 3.06" | .69" | 2.07" | 1.00" |
| 2-1/2" | 2.94" | 7.00" | 4.12" | .063" | 3.56" | .75" | 2.47" | 1.12" |
| 3" | 3.57" | 7.50" | 5.00" | .063" | 4.25" | .81" | 3.07" | 1.19" |
| 3-1/2" | 4.07" | 8.50" | 5.50" | .063" | 4.81" | .88" | 3.55" | 1.25" |
| 4" | 4.57" | 9.00" | 6.19" | .063" | 5.31" | .94" | 4.03" | 1.31" |
| 5" | 5.66" | 10.00" | 7.31" | .063" | 6.44" | .94" | 5.05" | 1.44" |
| 6" | 6.72" | 11.00" | 8.50" | .063" | 7.56" | 1.06" | 6.07" | 1.56" |
| 8" | 8.72" | 13.50" | 10.62" | .063" | 9.69" | 1.25" | 7.98" | 1.75" |
| 10" | 10.88" | 16.00" | 12.75" | .063" | 12.00" | 1.31" | 10.02" | 1.94" |
| 12" | 12.88" | 19.00" | 15.00" | .063" | 14.38" | 1.56" | 12.00" | 2.19" |
| 14" | 14.14" | 21.00" | 16.25" | .063" | 15.75" | 1.63" | 13.25" | 2.25" |
| 16" | 16.16" | 23.50" | 18.50" | .063" | 18.00" | 1.75" | 15.25" | 2.50" |
| 18" | 18.18" | 25.00" | 21.00" | .063" | 19.88" | 1.94" | 17.25" | 2.69" |
| 20" | 20.20" | 27.50" | 23.00" | .063" | 22.00" | 2.13" | 19.25" | 2.88" |
| 22" | 22.22" | 29.50" | 25.25" | .063" | 24.25" | 2.38" | 21.25" | 3.13" |
| 24" | 24.25" | 32.00" | 27.25" | .063" | 26.12" | 2.50" | 23.25" | 3.25" |
Stainless Steel Socket Weld Flange Pressure Ratings
| Temperature (Dedgree C) | Class Of Flanges | ||||||
|---|---|---|---|---|---|---|---|
| (150#) | (300#) | (400#) | (600#) | (900#) | (1500#) | (2500#) | |
| -29 - 38 | 19.8 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
| 50 | 19.5 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
| 100 | 17.7 | 51.5 | 68.7 | 103.0 | 155 | 258 | 429 |
| 150 | 15.8 | 50.2 | 66.8 | 100.3 | 151 | 251 | 418 |
| 200 | 13.8 | 48.6 | 64.8 | 97.2 | 146 | 243 | 405 |
| 250 | 12.1 | 46.3 | 61.7 | 92.7 | 139 | 232 | 386 |
| 300 | 10.2 | 42.9 | 57.0 | 85.7 | 129 | 214 | 357 |
| 325 | 9.3 | 41.4 | 55.0 | 82.6 | 124 | 207 | 344 |
| 350 | 8.4 | 40.0 | 53.4 | 80.0 | 120 | 200 | 334 |
| 375 | 7.4 | 37.8 | 50.4 | 75.7 | 114 | 189 | 315 |
| 400 | 6.5 | 34.7 | 46.3 | 69.4 | 104 | 174 | 290 |
| 425 | 5.5 | 28.8 | 38.4 | 57.5 | 86.3 | 144 | 240 |
| 450 | 4.6 | 23.0 | 30.7 | 46.0 | 69.0 | 115 | 192 |
| 475 | 3.7 | 17.1 | 22.8 | 34.2 | 51.3 | 85.4 | 142 |
| 500 | 2.8 | 11.6 | 15.4 | 23.2 | 34.7 | 57.9 | 96.5 |
| 538 | 1.4 | 5.9 | 7.9 | 11.8 | 17.7 | 29.5 | 49.2 |
Carbon Steel Socket Weld Flange Weight Chart
| NPS | Weight |
|---|---|
| ½ | 2 |
| ¾ | 2 |
| 1 | 2 |
| 1¼ | 3 |
| 1½ | 3 |
| 2 | 5 |
| 2½ | 8 |
| 3 | 9 |
| 3½ | 11 |
| 4 | 13 |
| 5 | 15 |
| 6 | 19 |
| 8 | 30 |
| 10 | 43 |
| 12 | 64 |
| 14 | 90 |
| 16 | 98 |
| 18 | 130 |
| 20 | 165 |
| 22 | 185 |
| 24 | 220 |
| NPS | OD | SCH 10 | SCH 20 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 120 | SCH 140 |
|---|---|---|---|---|---|---|---|---|---|
| ½ | 0.84 | 0.083 | . | 0.109 | . | 0.147 | . | . | . |
| ¾ | 1.05 | 0.083 | . | 0.113 | . | 0.154 | . | . | . |
| 1 | 1.315 | 0.109 | . | 0.133 | . | 0.179 | . | . | . |
| 1 ¼ | 1.66 | 0.109 | . | 0.14 | . | 0.191 | . | . | . |
| 1 ½ | 1.9 | 0.109 | . | 0.145 | . | 0.2 | . | . | . |
| 2 | 2.375 | 0.109 | . | 0.154 | . | 0.218 | . | . | . |
| 2 ½ | 2.875 | 0.12 | . | 0.203 | . | 0.276 | . | . | . |
| 3 | 3.5 | 0.12 | - | 0.216 | - | 0.3 | - | - | - |
| 3 ½ | 4 | 0.12 | - | 0.226 | - | 0.318 | - | - | - |
| 4 | 4.5 | 0.12 | - | 0.237 | - | 0.337 | - | 0.438 | - |
| 5 | 5.563 | 0.134 | - | 0.258 | - | 0.375 | - | 0.5 | - |
| 6 | 6.625 | 0.134 | - | 0.28 | - | 0.432 | - | 0.562 | - |
| 8 | 8.625 | 0.148 | 0.25 | 0.322 | 0.406 | 0.5 | 0.594 | 0.719 | 0.812 |
| 10 | 10.75 | 0.165 | 0.25 | 0.365 | 0.5 | 0.594 | 0.719 | 0.844 | 1 |
| 12 | 12.75 | 0.18 | 0.25 | 0.406 | 0.562 | 0.688 | 0.844 | 1 | 1.125 |
| 14 | 14 | 0.25 | 0.312 | 0.438 | 0.594 | 0.75 | 0.938 | 1.094 | 1.25 |
| 16 | 16 | 0.25 | 0.312 | 0.5 | 0.656 | 0.844 | 1.031 | 1.219 | 1.438 |
| 18 | 18 | 0.25 | 0.312 | 0.562 | 0.75 | 0.938 | 1.156 | 1.375 | 1.562 |
| 20 | 20 | 0.25 | 0.375 | 0.594 | 0.812 | 1.031 | 1.281 | 1.5 | 1.75 |
| 22 | 22 | 0.25 | - | - | - | - | - | - | - |
| 24 | 24 | 0.25 | 0.375 | 0.688 | 0.969 | 1.219 | 1.531 | 1.812 | 2.062 |
Check bolt size for reducing socket weld flange, supplier of socket welding flange in all sizes and wall thickness
Socket Weld Flange Bore Dimensions
| Size | Tolerance |
|---|---|
| NPS ≤ 10 | +1.0, -0.0 mm (+0.03,-0.0 in.) |
| NPS ≥ 12 | +1.5, -0.0 mm (+0.06,-0.0 in.) |
Reducing Socket Weld Flange Bolt Size
| Size | Drilling | Bolting | |||||
|---|---|---|---|---|---|---|---|
| Inches | Diameter Of Bolt circle In MM | Holes # | Diameter Of Holes In MM | Diameter Of Bolt In Inch | Length Of F/F | Length Of R/F | Length Of RTJ |
| 1/2 | 60.5 | 4 | 15.7 | 1/2 | 50.8 | 57.2 | – |
| 3/4 | 69.9 | 4 | 15.7 | 1/2 | 50.8 | 63.5 | – |
| 1 | 79.2 | 4 | 15.7 | 1/2 | 57.2 | 63.5 | 76.2 |
| 1¼ | 88.9 | 4 | 15.7 | 1/2 | 57.2 | 69.9 | 82.6 |
| 1½ | 98.6 | 4 | 15.7 | 1/2 | 63.5 | 69.9 | 82.6 |
| 2 | 120.7 | 4 | 19.1 | 5/8 | 69.9 | 82.6 | 95.3 |
| 2½ | 139.7 | 4 | 19.1 | 5/8 | 76.2 | 88.9 | 101.6 |
| 3 | 152.4 | 4 | 19.1 | 5/8 | 76.2 | 88.9 | 101.6 |
| 3½ | 177.8 | 8 | 19.1 | 5/8 | 76.2 | 88.9 | 101.6 |
| 4 | 190.5 | 8 | 19.1 | 5/8 | 76.2 | 88.9 | 101.6 |
| 5 | 215.9 | 8 | 22.4 | 3/4 | 82.6 | 95.3 | 108.0 |
| 6 | 241.3 | 8 | 22.4 | 3/4 | 82.6 | 101.6 | 114.3 |
| 8 | 298.5 | 8 | 22.4 | 3/4 | 88.9 | 108.0 | 120.7 |
| 10 | 362.0 | 12 | 25.4 | 7/8 | 101.6 | 114.3 | 127.0 |
| 12 | 431.8 | 12 | 25.4 | 7/8 | 101.6 | 120.7 | 133.4 |
| 14 | 476.3 | 12 | 28.4 | 1 | 114.3 | 133.4 | 146.1 |
| 16 | 539.8 | 16 | 28.4 | 1 | 114.3 | 133.4 | 146.1 |
| 18 | 577.9 | 16 | 31.8 | 11/8 | 127.0 | 146.1 | 158.8 |
| 20 | 635.0 | 20 | 31.8 | 11/8 | 139.7 | 158.8 | 171.5 |
| 24 | 749.3 | 20 | 35.1 | 1¼ | 152.4 | 171.5 | 184.2 |
What are the advantages of using a SWRF flanges?
- SWRF flanges provide a leak free connection due to the socket weld joint.
- Their raised face design ensures a better seal and improved gasket compression.
- The socket weld raised face flanges are suitable for high pressure and temperature applications.
- They offer easy installation, have space-saving design and excellent structural integrity.
What is the difference between a raised face and a flat face raised face socket weld flange?
A raised face socket weld flange has a raised portion around the sealing surface. It provides better gasket compression and improves the seal. Similarly, a flat face raised face socket weld flange has a flat sealing surface.
What precautions should be taken during the carbon steel socket weld flange welding process?
- Clean and prepare the pipe and flange surfaces properly before welding.
- Ensure accurate alignment of the carbon steel socket weld flange and pipe.
- Use appropriate welding techniques and avoid overheating.
- Incorporate suitable measures during the welding.
- Conduct post-weld inspections to check for defects or discontinuities and address them promptly.