Fitwel Industries LLP is the oldest & leading manufacturers, supplier & exporter of Socket Weld Flanges for the last 33 years in Mumbai India. We have the largest stock of 1/2 inch to 36" Socket Weld Flanges in India. Our SWRF Flange Rating will help you to buy the correct Reducing Socket Weld Flange. We have extensive experience in supplying Socket Weld Flange are stocked or available in the following range of sizes and materials for the petrochemical, oil, gas, and allied industries. Our socket weld flanges manufacture in India thats in all steel material grades, including carbon socket weld pipe flanges, stainless steel socket weld pipe flanges and alloy socket weld pipe flanges. Coastal Flange also has many different socket weld pipe flanges in stock and ready to ship.

What is socket weld flanges?

Socket-weld pipe flanges are typically used on smaller sizes of high pressure pipes. These SWRF flanges are attached by inserting the pipe into the socket end and applying fillet weld around the top. This allows for a smooth bore and better flow of the fluid or gas inside of the pipe. Slip on Pipe flanges with a hub have published specifications that range from 1/2" thru 24". We provide Socket Weld pipe flanges in all material grades, specifications and sizes.
Socket Weld flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for socket weld pipe flanges, the standard height is 1/16" for socket weld flanges under 400#. For socket weld pipe flanges of 400# and up, the standard socket weld pipe flange raised face height is 1/4".

Socket weld flange DIN EN 1092-1 is connected to a pipe with the help of a single fillet weld, that is executed on the outer side of the flange. Although the socket weld flange is different from the slip-on flange type, which requires two welds. according to ASME b31.1, the execution of socket weld flange connection using a socket weld flange is by first inserting the pipe in the socket of the flange until it reaches the bottom of the flange. This is then followed by lifting it by 1.6 mm and finally welded.

ASME B16.5 Socket Weld Flanges Specification :

Standard : 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.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

BS : BS4504 , BS4504, BS1560, BS10

DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673

ANSI B16.47 Socket Weld Flanges Material & Grades:

Stainless Steel Socket Weld Flanges : ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L

Duplex & Super Duplex Steel Socket Weld Flanges : ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No. S32750)

Carbon Steel Socket Weld 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, ASTM A350, LF2, LF3

Alloy Steel Socket Weld Flanges : ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Nickel Alloy Socket Weld Flanges : ASTM SB564, SB160, SB472, 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).

Copper Alloy Steel Socket Weld Flanges : UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)

SWRF Flange & Socket Weld Flanges Manufacturers, Suppliers & Exporter Mumbai, India

Call@ 9987994248. The leading socket weld flanges manufacturer & suppliers in Mumbai India, Our offered Socket Weld flanges were initially developed for use on small-size high pressure piping in various industrial processes in Chennai, Ahmedabad, Delhi, Pune etc.

Other Names: ANSI B16.5 Socket Weld Flanges, SWRF Flanges, Socket Weld Flange Class 150, SWRF Flange Class 150

Material: Stainless Steel, Carbon Steel, Duplex & Super Duplex Steel, High Nickel Alloy, Hastelloy & Titanium

Brand: Fitwel Industries LLP

Manufacturer: Fitwel Industries LLP

Suppliers & Exporter: Fitwel Industries LLP

Rating: 4.2/5 based on 43 customer reviews