Buttweld Pipe Fitting
| Buttwelded Pipe Fittings | Specifications |
| Buttwelded Fitting Types | Elbow, Tee, Cross, Reducer, End Caps, Bends, Stub Ends – Lap Joint, Nipples, Outlet Fittings |
| Schedule | SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120,SCH140, SCH160, XXS |
| Standard | ASME/ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799 |
| Size | 1/8″NB to 24″NB & 1/4″OD TO 24″OD AND 6.35mm to 254mm OD Thickness: 0.6mm to 20mm |
| Type | Welded, threaded, BW, SW. |
Elbow
Buttweld 45 Deg Elbow is a pipe fitting used to change the direction of the pipe by 45 degrees. It has a smooth interior surface that helps reduce turbulence & pressure loss in fluid or gas flow.Buttweld 90 degree elbows are pivotal components in piping systems, primarily used to change the direction of flow. These fittings make a 90-degree change in the direction of the pipeline, facilitating efficient and smooth flow of liquids, gases, or other materials.Our BW 180 Degree Elbow is a common component used in pipe systems to change the direction of the flow by 180 degrees. The elbow has a curved section that joins two pipes at an angle of 180 degrees. The design of the elbow ensures that there is minimal turbulence, which helps to reduce pressure drop and fluid friction in the system.
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : Seamless Elbow ( 1/2″~24″), ERW / Welded / Fabricated Elbow (1/2″~48″)
Type : Seamless / ERW / Welded / Fabricated
Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Form : Elbow, 45 Deg Elbow, Long Radius Elbow, Short Radius Elbow, LR Elbow, SR Elbow.
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : Seamless Elbow ( 1/2″~24″), ERW / Welded / Fabricated Elbow (1/2″~48″)
Type : Seamless / ERW / Welded / Fabricated
Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Form : Elbow, 90 Deg Elbow, Long Radius Elbow, Short Radius Elbow, LR Elbow, SR Elbow.
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : Seamless Elbow ( 1/2″~24″), ERW / Welded / Fabricated Elbow (1/2″~48″)
Type : Seamless / ERW / Welded / Fabricated
Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Form : Elbow, 180 Deg Elbow, Long Radius Elbow, Short Radius Elbow, LR Elbow, SR Elbow.
Pipe bends
Pipe bends in buttweld fittings are essential components in piping systems, enabling the direction change of the flow of liquids, gases, or other materials in industrial applications. These bends, formed as part of the buttweld fitting category, are welded directly to the pipe ends, making them a robust and permanent solution for changing the direction of flow. The design and manufacturing of these bends adhere to various industry standards such as ASTM, ASME, and DIN, ensuring they meet the mechanical strength, pressure, and temperature requirements specific to the system.
Equal & Reducing Tee
An Equal Tee is a buttweld fitting that has three ports of equal size, allowing for the connection of three pipes of the same diameter. This fitting is used to branch the flow equally from a main line to two secondary lines. The design of the equal tee ensures that the pressure and flow are evenly distributed across all connected pipes, making it ideal for systems where uniform flow division is needed.The reducing tee allows for a change in pipe size while maintaining a seamless flow through the system. Unlike the equal tee, where all branches are the same size, a reducing tee ensures that there is a smooth transition between different pipe sizes, preventing flow disruptions or pressure drops.Both equal and reducing tees in buttweld fittings are typically made from materials like carbon steel, stainless steel, alloy steel, or other specialized materials that can withstand high temperatures, pressures, and corrosive environments. The material choice depends on the nature of the fluid being transported, the temperature of the system, and the pressures involved
Standards : ANSI / ASME B16.9, MSS SP-43, API 590-605
Dimensions : ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10
Size : Seamless Tee ( 1/2″~24″) ERW/Fabricated/Welded Tee (1/2″~48″)
Type : Welded | Seamless | Fabricated
Thickness : SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75
Form : Equal Tee, Straight Tee & Unequal Tee, Reducing Tee
Concentric/Eccentric Reducers
Concentric Reducers are specially designed fittings used in piping systems to connect pipe sections of different diameters, aligning the center axis of both pipes. These components are essential for managing the flow rate and pressure of the fluid within the pipes, ensuring a smooth transition between different pipe sizes.We are manufacturers, suppliers and exporters of Eccentric Reducers that attach together unequal diameter pipes and have their edges parallel to the connecting pipes. The diameter of the upstream side of the fitting is larger than the downstream side, thereby avoiding air bubbles in a pipeline. These Stainless Steel Eccentric Reducer have high utility as they can fix pipes of different diameter sizes quickly.
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/2"NB TO 48"NB IN
Type : Seamless / ERW / Welded / Fabricated
Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Form : Concentric Reducer, Pipe Reducer, Pipe Concentric Reducers, Fitting Concentric Reducers.
Equal/Reducing Cross
An Equal/Reducing Cross is a type of pipe fitting used in plumbing and piping systems to connect four pipes at right angles to each other. An Equal Cross has all four outlets of the same diameter, ensuring uniform flow distribution in multiple directions. In contrast, a Reducing Cross has one or more outlets of a different size, allowing the connection of pipes with varying diameters. These fittings are commonly used in systems where the direction of flow needs to be split or combined, and where different pipe sizes need to be accommodated.
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/2"NB TO 48"NB IN
Type : Seamless / ERW / Welded / Fabricated
Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Form : Equal Cross, Pipe Cross, Butt weld Cross. Unequal Cross, Reducing Cross, Pipe Cross, Butt weld Unequal Cross.
Stub Ends
Short stub ends are typically used in low-pressure applications and are designed to be welded directly to the piping system, while long stub ends are used in higher-pressure applications and are typically bolted to flanges. Both short and long stub ends are available in a range of materials and sizes, and can be customized to meet specific customer requirements.
Standards : ANSI / ASME B16.9, MSS SP-43, API 590-605
Dimensions : ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10
Size : Seamless Stub End ( 1/2″~24″) ERW/Fabricated/Welded Stub End (1/2″~48″)
Type : Welded | Seamless | Fabricated
Thickness : SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75
Form : Lap Joint Stub End, Long Stub End, Short Stub End
Caps
A Buttweld End Pipe Cap is a type of pipe fitting used to block off the end of a piping system or a pipeline branch. It has a buttweld end, meaning it is welded directly to the end of a pipe for a permanent, leak-proof seal. This type of cap is designed to withstand high pressure and temperature, making it ideal for use in industries like oil and gas, chemical processing, power generation, and water treatment. Buttweld pipe caps are typically hemispherical or elliptical in shape to evenly distribute stress and prevent deformation. They are manufactured in various sizes and schedules (wall thicknesses) and are commonly made from materials like carbon steel, stainless steel, or alloy steel to match the pipe material and meet specific project standards (e.g., ASME B16.9). These caps serve not only to close off pipes but also to allow for future pipe extensions or testing processes.
Standards : ANSI / ASME B16.9, MSS SP-43, API 590-605
Dimensions : ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10
Size : Seamless Cap ( 1/2″~24″) ERW/Fabricated/Welded Cap (1/2″~48″)
Type : Welded | Seamless | Fabricated
Thickness : SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75
Form : Square, Round, Rectangular, “U” Shape, “I” Shape, Oval End Cap