The stainless steel socket weld flange is similar to a slip-on flange, except only one fillet weld is made to the pipe and flange. The socket weld flanges is welded with the pipe by inserting the socket into the pipe and backing the piping out linking 1/16” and 1/8”. It is used to prevent the enlarging pipe on the inner side of the weld from expanding while cracking the weld on the fitting. There are a also various contradictory procedure for confirming that the pipe has sufficient evacuation when welding. First insert and mark the pipe fully into the Ansi B16.5 socket weld flange before use then remove the pipe so that the nick has removed and make the weld. The abbreviation of socket weld is SW Flange which have implementation in industries that uses piping.
Socket Weld Flange is available in Flat Face, Raised Face and RTJ type connections. Socket Flanges that are adaptable with ASME B16.5 are only accessible in the here under amalgamation. The counter bore is moderately substantial than the O.D. of the corresponding pipe, permitting the pipe to install into the flange homogeneous to a slip-on flange. The I.D. of the machine pipe is the same as the diameter of the smaller bore. A limitation is mould at the lowest point of the bore which sets as a shoulder for the pipe to rest on. This annihilate any limitation flow when using a socket weld flange.
The other method is by using a tool called a gap o’let. It is a springy spacer which is inserted between the pipe and the socket weld flange. The use of gap o’let should be examined before conniving a piping system. The reason for this is over time, the gap o’let may dislodge itself from the flange and travel downstream of the flange. This flanges were initially designed for compact diameter, high pressure pipe.
ASME / ANSI B16.5 Socket Weld Flange Manufacturer In India
Devdeep Steel Alloys is a specialised manufacturers of high quality pipe socket weld flange available in standards ANSI B16.5 Flanges, ANSI B16.47 Series A & B, DIN Flange, JIS B2220 flange, MSS SP44 Flange, EN1092-1 FLANGES, API 605, AWWA C207 Flange, industrial pipe flanges in India. We quickly provide the standard size of stainless steel flanges and carbon steel flanges because of ready stock facility. ANSI B16.5 Socket Weld Steel flange have generally pressure ratings as follows. 150 lb, 300 lb, 400 lb, 600 lb, 900 lb, 1500 lb, 2500 lb. We also manufacture plate Socket Weld flanges from special nickel alloy steel grades. The material is provided within few working days in time programs.
Our Socket Weld pipe flange are available with face type of Flat Face (SWFF), Raised Face (SWRF) and also with male threads. Steel Socket Weld flanges are also available with or without hub as per the requirement of customer. Devdeep Steel Alloys offer steel plate flanges to all companies coupled with various industries. For instance petrochemical plants, paper mills, power generation, pharmaceutical plants, oil refineries, shipbuilding, turnkey projects and waste water treatment plants among others.
Socket Weld flange are comparatively used where high & huge pressure applications are needed. To allow an easy access, in a piping system you should use Socket Weld steel flanges only one time when it is closed. At the present time we design Socket Weld flange with advance technology made from raw material of high quality, that have low maintenance. Moreover the products are available at very fair & competitive price.
Types Of Pipe Flange
Slip-on flange, weld neck flange, threaded flange, socket weld flange, blind flange, lap joint flange are the most common types of steel flanges. The special flanges such as orifice flanges, long weld neck flanges, spectacle flange to cater all industrial needs. In fact steel pipe flange are manufactured according to international quality standards which are available in various material, sizes & dimensions. In hazardous welding areas where the situation is extraordinary and areas are highly volatile. For that reason one can use our pipe flanges as an advantage in working those circumstances. Thereupon we timely deliver the products within stipulated time frame. High durability, corrosion resistance technique as well as dimensional accuracy are the advantages of our products. Our range of flanges consequently got approval in the global and the domestic markets
Carbon Steel / Stainless Steel Socket Weld Forged Flanges Production Range
Size: 1/2″ (15 NB) to 48″ (1200NB)
Standards: ANSI B16.5 Flanges, ANSI B16.47 Series A & B, DIN Flange, JIS B2220 flange, MSS SP44 Flange, EN1092-1 FLANGES, ASA, API 605, AWWA C207 Flange.
Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500. PN6, PN10, PN16, PN25, PN40, PN64 etc.
Carbon Steel Socket Weld Flanges: A350 LF1, LF2, LF3 CL1/CL2.
A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70. Steel RST37.2, C22.8
Stainless Steel Socket Weld Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L.
Alloy Steel Socket Weld Flanges: ASTM A182 F1, F5, F9, F11, F22, F91.
Nickel Alloy Socket Weld Flanges: Alloy C22, C276, A400, A600, A625, A800 & A825 / ASTM B462 Alloy 20.
Flange Face Type: Flat Face Flanges (FF), Raised Face Flange (RF), Groove and Tongue, Ring Type Joint (RTJ)
Coating/Surface Treatment: Oil Black Paint, Anti-rust Paint, Yellow Transparent, Cold and Hot Dip Galvanised, Zinc Plated.
Value Added Services: Customised Flanges & CNC Machining.
DIMENSIONAL TOLERANCES OF SOCKET WELD FLANGES
ANSI B16.5 SOCKET WELD PIPE FLANGE SIZES – 1/2″ THROUGH 24″ SWRF / SWFF
Socket Weld Raised Face Flange
- ANSI Class 150, B16.5 (in)
- ANSI Class 300, B16.5 (in)
- ANSI Class 400, B16.5 (in)
- ANSI Class 600, B16.5 (in)
- ANSI Class 900, B16.5 (in)
- ANSI Class 1500, B16.5 (in)
- ANSI Class 2500, B16.5 (in)
Marking & Packaging
We deliver Socket Weld flanges from our warehouse to your workplace with complete protection in the meantime. The unforeseen accidents can damage the product during delivery, therefore we pack them in wooden pallet. In case of exports, we use wooden cases for standard export packaging. We take great care of product during transportation and operation. To clarify details, we clearly label the products regarding quality, quantity and product I.D outside the package. To prevent damage during transportation, Devdeep cover the product in plastic bags and close them in cartoon boxes. Furthermore we also provide seaworthy wooden cases plywood boxes according to the requirement of customer.
The Socket Weld, SW Flanges contains marking such as Lot no, Steel Grade, outside diameter, Size & dimension, Wall thickness including Devdeep Steel Alloys Brand Mark. For customised marking you can contact us. We guarantee the fastest delivery for products in country, because of well equipped storage and warehouse facilities.
Quality Assurance & Test Certificates:
We undertake strict inspection at each stage in the process of production of Socket Weld flange. At Devdeep Steel Alloys from purchasing of material to dispatch the product contains no defect. Our team member frequently examine the flange to confirm the international quality, codes and standards. ASTM, ASME (American), MSS, DIN German), EN (European), JIS (Japanese). To confirm the quality of products, to witness the dimension & material reports. We can call a certified Third Party Inspection agencies upon request. At Devdeep Steel Alloys, the clients can nominate Third Party Inspection for offered products. We can also arrange the TPI by World reputed Agencies like LLOYDS, DNV, ICB, Bureau Veritas and many other.
We use high quality raw material for manufacturing steel Socket Weld flange tested from approved NABL Lab. Other testing reports such as Non Destructive or destructive and Hydro Testing Reports can be provided upon request of customer,
Manufacturer Test Certificate (MTC) as per EN 10204 / 3.1B will be provided along with the ANSI B16.5 Socket Weld Flanges. In addition 100% Radiography Test Report, Raw Materials Certificate & Third Party Inspection Report available on demand.