PUROHIT PIPES INDUSTRIES is the leading suppliers of high quality products In India, pipe is used mainly for process related applications to transfer fluids and gases and classified by "Schedule Number" (SCH) and Nominal Pipe Size (NPS), whereas a tube is primarily used for structural purposes and “higher” pressure / critical applications (flowlines and control, umbilicals, heat exchangers) and classified by outside diameter (OD) and wall thickness (WT). Demand for PFFs is primarily driven by general economic growth worldwide. PFF demand is very diverse and includes water, sewage, industrial, petroleum and various process industries. A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification. Pipes, Fittings and Flanges, or commonly called PFF, are all products and materials used in “processing” part of the hydrocarbon production. A pipe fitting is a component of the piping system that changes the direction of the pipe, the size and serves as a connection. There is a large variety of fittings of different pressure class and material composition. Those include:
We at Purohit Pipes Industries is a leading company in the industry, A pipe fitting is defined as a part used in a piping system, for changing direction, branching or for change of pipe diameter, and which is mechanically joined to the system. There are many different types of fittings and they are the same in all sizes and schedules as the pipe.
Fitting are divided into 3 group
> Buttweld (BW) fittings whose dimensions, dimensional tolerances et cetera are defined in the ASME B16.9 standards. Light-weight corrosion resistant fittings are made to MSS SP43.
> Socket Weld (SW) fittings Class 3000, 6000, 9000 are defined in the ASME B16.11 standards.
> Threaded (THD), screwed fittings Class 2000, 3000, 6000 are defined in the ASME B16.11 standards.
A piping system using buttweld fittings has many inherent advantages over other forms.
> Welding a fitting to the pipe means it is permanently leakproof
> The continuous metal structure formed between pipe and fitting adds strength to the system
> Smooth inner surface and gradual directional changes reduce pressure losses and turbulence and minimize the action of corrosion and erosion
> A welded system utilizes a minimum of space
Bevelled Ends
The ends of all buttweld fittings are bevelled, exceeding wall thickness 4 mm for austenitic stainless steel, or 5 mm for ferritic stainless steel. The shape of the bevel depending upon the actual wall thickness. This bevelled ends are needed to be able to make a "Butt weld".
A Socket Weld is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange. In contrast to buttweld fittings, Socket Weld fittings are mainly used for small pipe diameters (Small Bore Piping); generally for piping whose nominal diameter is NPS 2 or smaller. To join pipe to Valves and fittings or to other sections of pipe, fillet-type seal welds be used. Socket Welded Joints construction is a good choice wherever the benefits of high leakage integrity and great structural strength are important design considerations.Fatigue resistance is lower than that in butt-welded construction due to the use of fillet welds and abrupt fitting geometry, but it is still better than that of most mechanical joining methods.
TYPES OF SOCKET WELD FITTINGS BY CLASS, SIZE AND WALL THICKNESS
| Description | Class Designation | ||
| -- | 3000 | 6000 | 9000 |
| Elbows 45 and 90 degrees, Tees, Crosses, Couplings, Half-Couplings, End or Pipe Caps |
1/2 - 4 1/2 - 4 1/2 - 4 |
1/2 - 2 1/2 - 2 1/2 - 2 |
1/2 - 2 1/2 - 2 1/2 - 2 |
| Pipe Size by Wall Thickness | SCH 80 / XS | SCH 160 | XXS |
Purohit Pipes Industries is a top dealer, manufacturer and supplier of pipe flanges with a full range of pressure class and in various materials. A flange is types of pipe fittings which generally used to establish a connection between two pipes. It can also be used to connect a pipe to a tee, valve, choke or any other piece of equipment. we strive to deliver high quality and superior performance steel flanges for various requirements of our clients.
FLANGES MATERIALS & GRADES
We have stocks a wide range of materials and grades. Below are a list of all standard flanges materials and grades we stock.
Flanges Material
> Stainless Steel Flanges
> Duplex Steel Flanges
> Super Duplex Steel Flanges
> Nickel Alloy Flanges
> Inconel Flanges
> Monel Flanges
> Hastelloy Flanges
> Alloy 20 Steel Flanges
> Copper Nickel Alloy Flanges
> Aluminum Flanges
> SMO 254 Flanges
> Alloy Steel Flanges
> Slip on Flanges
> Weld Neck Flanges
> Blind Flanges
> Socket Weld Flanges
> Threaded Flanges
> Lap Joint Flanges
> Orifice Flanges
> Spectacle Blind Flanges
> Reducing Flanges
> Forged Flanges
> ANSI Flanges
> ASME Flanges
> API Flanges
> Industry Standard Flanges
> BS Flanges
> DIN Flanges
> EN 1092-1 Flanges
> JIS Flanges
ORIFICE FLANGES
Orifice flanges in exchanger piping are usually in horizontal piperuns just above headroom level, but they may be placed at a lower level for convenience in attaching manometers and inserting orifice plates.
Stainless Steel Buttweld Fittings
We are manufacturer of Stainless Steel Buttweld Fittings. Our products are not just extensively popular inside India but also are highly demanded from overseas customers. We make it a habit to use only the best variety of stainless steel raw material for manufacturing the SS Buttweld Fittings, which are used when the working environment includes the use of high-temperature conditions like furnace and heat treatment equipment. Stainless steel is basically a steel alloy, with about 10.5-11% of chromium content. By using SS for the fabrication of the buttweld fittings, you will get numerous advantages like anti-corrosion feature, resistant to various acidic environments, better machinability and workability, and much more. At Jaydeep Steels, the SS Buttweld Pipe Fittings are manufactured from the best available grades of stainless steels like 317L, 321H, 347H, 316Ti, and 310. Each of these grades has a colossal demand in the industrial market for their numerous advantages.
Stainless Steel Buttweld Fittings Specification
| Specifications | ASTM A403 / ASME SA403 |
| Size | 1/2” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
| Types | Seamless / Welded / Fabricated |
| Grade | ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L |
We are one of the largest Supplier and stockist of Carbon Steel Pipes Fittings, Carbon Steel Tube Fittings in India, we have ready stock of Carbon Steel Pipes Fittings, Carbon Steel Tube Fittings. Our stock includes carbon steel pipe fittings in a complete range of sizes and pressure ratings. All raw material purchased by Bhagwati Steelage Industries to Supplier carbon steel fittings is fully traceable to the mill source. All fittings are Supplier in India, with raw materials coming from reputed Mills in India and overseas.
Carbon Steel Pipe Fittings Production Range
| Grade Specification | Carbon Steel: ASTM/ASME A234 WPB / A860 – MSS-SP-75 WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70 Low temperature Steel: A420 WPL3 / A420 WPL6 |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | ½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
Buttweld Carbon Steel Pipe Fittings
Seamless/ Welded 100% Radiography Tested
| Products | -- | Size |
| Carbon Steel Elbows – Long Radius | Carbon Steel Stub Ends | |
| Carbon Steel Elbows – Short Radius | Carbon Steel Crosses | |
| Carbon Steel Reducing Elbows | Carbon Steel Reducing Crosses | |
| Carbon Steel 45° Elbows | Carbon Steel 180° LR Return Bends | |
| Carbon Steel Tees | Carbon Steel 180° SR Return Bends | Sizes 1/2″ – 48″ |
| Carbon Steel Tees | Carbon Steel Pipe Bends / Piggable Bends | |
| Carbon Steel Reducers | Carbon Steel Couplings | |
| Carbon Steel Concentric Reducers | Carbon Steel Pipe Nipples | |
| Carbon Steel Eccentric Reducers | Carbon Steel Forged/Plate Cut Rings | |
| Carbon Steel 3D Elbow | Carbon Steel End Caps | |
| Carbon Steel 5D Elbow | Carbon Steel Forged / Plate Circles |
We supply Alloy Steel Pipe Fittings are the best-preferred fittings for installation of pipelines. It includes Buttweld Elbow, Buttweld Tee, Buttweld Reducer, Buttweld Return Bends, Buttweld Stub-Ends, Buttweld Collar, Buttweld Reducer Insert etc. All Alloy Steel Pipe Fittings offered by us are available in both seamless and welded forms and also having excellent strength to prevent highly hazardous chemicals and gases. Our products are also available in various grades and have precise size, weight, thickness, and dimension.
Alloy Steel Buttweld Fittings Specification
| Specifications | ASTM A234 / ASME SA234 |
| Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
| Types | Seamless / Welded / Fabricated |
| Grade | ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L |
All standard Alloy Steel buttweld fittings materials and grades we stock.
> AISI 4130 / SAE 4130 Buttweld Fittings
> AISI 4140 / SAE 4140 Buttweld Fittings
> AISI 4145 / SAE 4145 Buttweld Fittings
> AISI 4340 / SAE 4340 Buttweld Fittings
Cupro-Nickel Alloy Buttweld Fittings
We are a manufacturer of an exhaustive range of Copper Nickel Buttweld fittings in both seamless and welded types. Our products and services are created with a customer-centric outlook that is sure to exude total customer satisfaction through meticulous assistance. By the help of end to end innovation, perseverance, and top-notch technology, we have become a forerunner in the field of industrial copper nickel pipe fittings. We at Purohit Pipes Industries Cupro Nickel Pipe Fittings is manufactured as per the specified dimensions and specifications by the customers. The use of pure grade raw materials, availability of advanced technology, and expert guidance from experienced team members is what makes our products specifically distinguished from the others. Serving a wide range customer base comes with the necessity of serving diversified needs ranging within different product types. There are various available grades of copper-nickel buttweld fittings and copper-nickel pipe fittings are Cu-Ni 70/30 and Cu-Ni 90/10.
Cupro-Nickel Alloy Buttweld Fittings Specification
| Specifications | ASTM B366 / ASME SB366 |
| Size | Seamless Butt Weld Fittings: 1/2″ – 10″, Welded Butt Weld Fittings: 1/2″ – 48″ |
| Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
| Types | Seamless / Welded / Fabricated |
Monel Buttweld Fittings
we manufacture Monel Pipe Fittings in different types, with each one serving some specific purpose. The various types of available fittings are Monel Stub end, Monel Reducer, Monel End Cap Fittings, Monel tee, etc. We make use of the best manufacturing techniques for their production so that the final product being served to the customers is the best of best. Monel Buttweld Pipe Fittings are specifically used in major pipe industries for serving purposes like changing the flow direction, branching the mainstream, reducing pipe size, attaching auxiliary equipment, and much more. The available grades of Monel buttweld fittings at Jaydeep Steels are K500 and 400. Monel 400 has advantageous properties like high strength, corrosion resistance in different acidic and alkaline environments. Monel K-500 is basically a better version of 400 and has higher strength and hardness.
Hastelloy Buttweld Fittings
All our products are manufactured from the best quality raw materials to make sure that the end-result product is fit to be used in various kinds of industrial applications. We are leading manufacturer, supplier, stockiest, and exporter of very high-quality Hastelloy Buttweld Fittings. Our Buttweld fittings and pipe fittings are made available to our customers in varied sizes, dimensions, lengths, and specifications, so as to effectively fulfill the varying requirements of our customers.
Duplex Steel Buttweld Fittings
Purohit Pipes Industries has achieved efficient and robust performance by constantly innovating processes to deliver top quality Duplex Steel Socket Weld Fittings to the customers throughout worldwide. Our offered range of Duplex Steel Forged Socket Weld Fittings something different grades and the available grades such as UNS S32750, 2205 etc. We offer different types of duplex steel socket weld fittings consist of a variety of sizes, shapes, and wall thickness as per custom drawing provided by our esteemed customers.
Super Duplex Steel Buttweld Fittings
Super Duplex Steel Socket Weld Tees are skillfully used in tubing or piping sections which allow making tap arms to be connected at the same level. Our Super Duplex Forged Socket Weld Fittings are made of pipe, tubing, plate, and forgings by shipping operations like hammering piercing extruding machine in welding or a combination of two or more of these operations. These pipe fittings are available in different grades such as UNS S32760, 2207 and so on
