LARGEST STOCKHOLDER OF COPPER PIPE FITTINGS IN INDIA
Copper Buttweld Fittings Manufacturer & Exporter in Bangladesh
Copper Buttweld Fittings are precision engineered pipe fittings for joining, redirecting, reducing or terminating copper pipe systems. These fittings ensure secure connections and ensure a smooth flow of materials through the piping system.
As a Copper Buttweld Fittings Manufacturer & Exporter in Bangladesh, we provide Copper Buttweld Elbows, Tees, Copper Buttweld Couplings, Reducers, Copper Buttweld End Caps, Stub Ends, U Bends, and Y Bends for various piping needs. Our copper fittings are ideal for HVAC, refrigeration, plumbing, medical gas, industrial and commercial piping.
Kanchan Copper offer Copper Buttweld Fittings Bangladesh in a variety of sizes, wall thicknesses, configurations and specifications to meet project requirements. We pay attention to dimensional accuracy, stability of manufacturing, surface quality of the product, and the performance of connection.
Copper Buttweld Fittings
Copper Buttweld Fittings are used for butt connecting copper pipes. These fittings can be joined by appropriate copper brazing and joining techniques, depending on the application and systems requirements. Copper fittings are used in various pipe systems because of the excellent thermal conductivity, corrosion resistance and durability of copper. Copper fittings also have a smooth inner surface, which can assist in giving effective circulation of fluids and gases.
Copper Buttweld Fittings are available in Bangladesh from us for contractors, distributors, engineering companies, HVAC companies, plumbing suppliers as well as industrial projects that need reliable copper piping components.
Copper Buttweld Fittings Types
Kanchan Copper have a variety of Copper Buttweld Fittings available for use in varying piping layouts such as changing direction, branches, pipe size changes and pipe-end closures.
Copper Buttweld Elbows Fittings
Copper Buttweld Elbows are used to change the direction of copper piping systems. They are offered in a variety of configurations and bend angles as per the needs of the piping layout. Copper 45s and 90s elbows are used in a variety of applications, such as HVAC, refrigeration, plumbing, and industrial systems.
Copper Buttweld Tees Fittings
Copper Buttweld Tees are formed to make a connection between a main copper pipe and a branch pipe. They can be used in both equal and reducing configurations, depending on the pipe configuration needed. Copper tees are typically employed in situations in which a pipe system must be branched off or divided.
Copper Buttweld Coupling Fittings
Copper Buttweld Couplings are intended to be used to join two copper pipes together in a straight line. These are primarily for use in extending pipe runs or for connecting two compatible pipes together. They are compact and can be used in different copper piping installations where a straight connection is desired.
Copper Buttweld End Caps Fittings
Copper Buttweld End Caps are for terminating or closing the end of copper pipe. They can be used to close off unused or terminated sections of piping. Copper end caps are available for new installations, pipe modifications, maintenance and system extensions.
Copper Buttweld Reducers Fittings
Copper buttweld can be used to join copper pipes of different outside diameters to each other. They are used to connect two pipe diameters in a piping system. Reducers are helpful when there are changes in pipeline size and there is a need to keep both the connection compact and properly aligned.
Copper Buttweld Stub Ends Fittings
Where pipe connections need a flange, Copper Buttweld Stub Ends can be used. They offer an end connection that is compatible with a compatible flange arrangement. Stub ends are helpful in systems where it is desired to remove, inspect, maintain or replace sections of pipe.
Copper U Bend Buttweld Fittings
Copper U Bend Buttweld Fittings are U-shaped fittings that are used for copper pipes to create a return bend. They can be utilized when a compact return path or a certain piping routing is required by the piping layout. U bends are suitable for HVAC, refrigeration, heat-transfer and other special copper piping applications.
Copper Y Bend Buttweld Fittings
Copper Y Bend Buttweld Fittings are used in unique piping configurations where a “Y” shape is desired. They can be produced based on the dimensions and project requirements for desired industrial and copper piping applications.
Copper Buttweld Fittings Specification
Copper Buttweld Fittings are available in various sizes, thicknesses, materials, and shapes, depending on the specific type of fitting and its intended use. Common specifications may include Copper material grade, various pipe sizes, wall thickness (Sch 5S, Sch 10S, Sch 40S), ASTM, ASME, EN and other recognized specifications.
Grade of material, dimension, wall thickness and applicable standard can be selected according to the piping system and customer’s needs.
| Standard | ASTM B819, EN 1057, EN 13348, ASTM B88 |
|---|---|
| Size | 1/2″ to 24″ NB |
| Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
| Type | Welded |
| Schedule | SCH 10, SCH 20, SCH 30, SCH 40 |
| Grades | DHP Copper, C10100, C10200, C11000, C12000, C12200 |
| Application | HVAC & Refrigeration, Plumbing, Industrial Piping, Heat Exchangers, Cooling Systems, Engineering Applications |
Copper Buttweld Fittings Pressure Rating Schedule Chart
| NPS (Normal Size Of Steel Pipe) | 10S Sche | 40S Sche | 80S Sche | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 90 Deg Elbow | 45 Deg Elbow | Equal Tee | 90 Deg Elbows | 45 Deg Elbows | Equal Tee | 90 Deg Elbow | 45 Deg Elbow | Equal Tee | |
| 8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.06 | 0.04 | 0.03 | 0.07 |
| 10 | 0.03 | 0.02 | 0.05 | 0.03 | 0.02 | 0.03 | 0.06 | 0.04 | 0.09 |
| 15 | 0.06 | 0.03 | 0.09 | 0.08 | 0.04 | 0.1 | 0.1 | 0.05 | 0.14 |
| 20 | 0.07 | 0.03 | 0.13 | 0.08 | 0.04 | 0.17 | 0.11 | 0.05 | 0.2 |
| 25 | 0.14 | 0.08 | 0.28 | 0.15 | 0.11 | 0.29 | 0.22 | 0.14 | 0.38 |
| 32 | 0.23 | 0.11 | 0.49 | 0.26 | 0.17 | 0.59 | 0.4 | 0.23 | 0.68 |
| 40 | 0.3 | 0.17 | 0.68 | 0.4 | 0.23 | 0.86 | 0.51 | 0.29 | 1.02 |
| 50 | 0.5 | 0.25 | 0.85 | 0.7 | 0.4 | 1.28 | 0.91 | 0.59 | 1.59 |
| 65 | 0.85 | 0.48 | 1.41 | 1.4 | 0.77 | 2.19 | 1.81 | 0.99 | 3.13 |
| 80 | 1.25 | 0.63 | 1.77 | 2.2 | 1.08 | 3.31 | 2.97 | 1.5 | 4.45 |
| 90 | 1.7 | 0.75 | 2.67 | 2.83 | 1.42 | 4.08 | 4 | 2 | 5.44 |
| 100 | 2.1 | 1.08 | 3.46 | 4.47 | 2.09 | 5.27 | 6.18 | 2.81 | 7.71 |
| 150 | 5.45 | 2.72 | 8.07 | 10.89 | 5.44 | 10.99 | 16.32 | 8.16 | 13.61 |
| 200 | 10.2 | 5.33 | 15.65 | 21.54 | 10.77 | 20.91 | 33.11 | 16.56 | 28.12 |
| 250 | 18.15 | 9.75 | 26.46 | 38.56 | 19.27 | 35.38 | 51.71 | 25.86 | 49.9 |
| 300 | 25.8 | 13.62 | 39.46 | 59.42 | 29.71 | 62.14 | 79.38 | 39.69 | 83.91 |
Copper Elbow Buttweld Fittings size, dimension chart
| NPS For (Normal Size Of Pipe) | O.D. For (Outside Dai.) | BW 90 Deg Elbow | BW 45 Deg Elbow | BW Return 180 Deg Elbow | ||||
|---|---|---|---|---|---|---|---|---|
| BW (Long Radius) Elbow | BW (Short Radius) Elbow | BW (Long Radius) Elbow | BW (Short Radius) Elbow | |||||
| (In Inch) | (MM) | (inch) | Center-Face (Inches) | Center-Face (Inches) | Center-Face (In Inches) | Radius (In Inches) | Center-Center (In Inches) | Back-face (In Inches) |
| 1/2 | 21.3 | 0.84 | 1 1/2 | – | 5/8 | 2 | 1 7/8 | |
| 3/4 | 26.7 | 1.05 | 1 1/8 | – | 7/16 | 2 1/4 | 1 11/16 | |
| 1 | 33.4 | 1.315 | 1 1/2 | 1 | 7/8 | 3 | 2 3/16 | |
| 1 1/4 | 42.2 | 1.66 | 1 7/8 | 1 1/4 | 1 | 3 3/4 | 2 3/4 | |
| 1 1/2 | 48.3 | 1.9 | 2 1/4 | 1 1/2 | 1 1/8 | 3 | 4 1/2 | 3 1/4 |
| 2 | 60.3 | 2.375 | 3 | 2 | 1 3/8 | 4 | 6 | 4 3/16 |
| 2 1/2 | 73 | 2.875 | 3 3/4 | 2 1/2 | 1 3/4 | 5 | 7 1/2 | 5 3/16 |
| 3 | 88.9 | 3.5 | 4 1/2 | 3 | 2 | 6 | 9 | 6 1/4 |
| 3 1/2 | 101.6 | 4 | 5 1/4 | 3 1/2 | 2 1/4 | 7 | 10 1/2 | 7 1/4 |
| 4 | 114.3 | 4.5 | 6 | 4 | 2 1/2 | 8 | 12 | 8 1/4 |
| 5 | 141.3 | 5.563 | 7 1/2 | 5 | 3 1/8 | 10 | 15 | 10 5/16 |
| 6 | 168.3 | 6.625 | 9 | 6 | 3 3/4 | 12 | 18 | 12 5/16 |
| 8 | 219.1 | 8.625 | 12 | 8 | 5 | 12 | 24 | 16 5/16 |
| 10 | 273.1 | 10.75 | 15 | 10 | 6 1/4 | 15 | 30 | 20 3/8 |
Copper Buttweld Fittings Tolerance
| Common Type Of Buttweld Fitting | 45 degree elbows And 90 deg elbows | 180 Deg Returns | |||||
|---|---|---|---|---|---|---|---|
| Normal Size Of Steel Pipe | O.D. at Bevel | I.D. at End | WT For (Wall Thickness) t / t1 | Center-End Dai. A-B-C-M | Center-Center Dai. (O) | Back-Face Dai. (K) | Align-ment of Ends (U) |
| 1/2 a 2 1/2 | 1 | 0,8 | Not | 2 | 7 | 7 | 1 |
| 3 a 3 1/2 | 1 | 1,6 | less | 2 | 7 | 7 | 1 |
| 4 | 1 | 1,6 | than | 2 | 7 | 7 | 1 |
| 5 a 6 | 2 | 1,6 | 87,50% | 2 | 7 | 7 | 1 |
| 8 | 2 | 1,6 | of nominal | 2 | 7 | 7 | 1 |
| 10 | 1 | 3,2 | tickness | 2 | 7 | 7 | 2 |
| 12 a 18 | 1 | 3,2 | 3 | 10 | 7 | 2 | |
| 20 a 24 | 1 | 4,8 | 3 | 10 | 7 | 2 | |
| 26 a 30 | 2 | 4,8 | 3 | – | – | – | – |
| 32 a 48 | 2 | 4,8 | 5 | – | – | – | – |
Applications of Copper Buttweld Fittings
Copper Buttweld Fittings are ideal for use in diverse industries and building services where copper piping systems are specified.
- HVAC Systems
Copper elbows, tees, couplers, reducers and other fittings are used for routing and connecting copper pipes in HAC systems. - Refrigeration Systems
Copper fittings are widely used in refrigeration piping for connecting and routing refrigerant lines. They have thermal properties and are compatible with copper piping, so they can be used in a large number of refrigeration installations. - Plumbing Systems
Copper Buttweld Fittings can be used in hot and cold water plumbing systems. Available in a variety of materials and installed in several different ways, copper can offer excellent corrosion resistance and durability if the appropriate material and installation technique is used. - Medical Gas Pipeline Systems
Medical gas pipeline systems, including oxygen, medical air, vacuum and other medical gases are suitable for use with suitable copper piping products manufactured and installed in compliance with applicable medical-gas requirements. - Industrial Piping
Copper fittings are applied to certain industrial applications that include fluid, gas, heat-transfer, and special copper piping systems. - Heat Transfer Systems
Due to its thermal conductivity, copper piping and fittings can be used in applications in which heat transfers are desired. - Commercial Buildings
Copper Buttweld Fittings may be utilized in business building services such as HVAC, refrigeration, plumbing and other mechanical piping systems.