LARGEST STOCKHOLDER OF COPPER PIPE FITTINGS IN INDIA
Copper Buttweld Fittings Manufacturer & Exporter in Doha
Copper Buttweld Fittings are precision-engineered pipe fittings designed to make the connections, redirections, reductions, or terminations of copper piping systems. These fittings ensure secure connections and ensure uninterrupted smooth flow through the pipe line.
We are a Copper Buttweld Fittings Manufacturer & Exporter in Doha, with Copper Buttweld Elbows, Tees, Couplings, Reducers, End Caps, Stub Ends, U Bends and Y Bends for various piping needs. Our copper fittings are used in HVAC and refrigeration, plumbing, medical gas piping, industrial and commercial piping.
Our Copper Buttweld Fittings in Doha come in a variety of sizes, wall thicknesses, configurations and specifications to suit the project requirements. Our mission is to produce dimensional accuracy, consistent manufacturing, proper surface finish and reliable connection performance.
Copper Buttweld Fittings
Copper Buttweld Fittings are used for butt joining copper pipe. These fittings may be joined by appropriate copper brazing and joining techniques, based on the application and system requirements.
Copper fittings are ideal for a variety of piping applications due to their high thermal conductivity, corrosion resistance and durability. The fluid and gas flow efficiency can also be contributed by the smooth inner surface of the copper fittings.
Copper Buttweld Fittings Types
Kanchan Copper provide various Copper Buttweld Fittings for various pipe configurations such as pipe-end closures, pipe-size changes, branch connections and changes in direction.
Copper Buttweld Elbows Fittings
Copper Buttweld Elbows are used for copper piping to change directions. They are available in different configurations and bend angles according to the requirements of the piping layout.
45° and 90° copper elbows are the most popular options for turning copper pipes in HVAC, refrigeration, plumbing and industrial applications.
Copper Buttweld Tees Fittings
Copper Buttweld Tees are used for making branch connections from a copper pipe. Depending on the desired arrangement of pipes, they can be found in equal and reducing variants.
Copper tees are typically used when a pipe system must branch off and/or split into two routes.
Copper Buttweld Coupling Fittings
Copper Buttweld Couplings are used for straight connections of two copper pipes. They are used for piping length extensions or connecting two compatible piping.
They are compact in size and are ideal for different copper pipe installations that require a straight connection.
Copper Buttweld End Caps Fittings
Copper Buttweld End Caps are used to close or end the end of a copper pipe. These are used to seal off unused or ended runs of pipe.
These Copper End Caps are suitable for new installation, piping change, maintenance and system extension.
Copper Buttweld Reducers Fittings
Copper Buttweld Reducers are used to connect copper pipes with different outside diameters. They are used in a piping system to transition between larger and smaller pipe sizes.
Reducers are needed when a change in the size of a pipeline is needed and the connection does not need to be run wide or misaligned.
Copper Buttweld Stub Ends Fittings
Copper Buttweld Stub Ends are used where a flanged connection is desired in piping applications. They have an end connection that’s appropriate for connection with a compatible flange connection.
Stub ends are useful in systems where it is desirable to remove, inspect, maintain or change sections of pipe.
Copper U Bend Buttweld Fittings
Copper U Bend Buttweld Fittings are U-shaped fittings that are specifically designed to give a return bend that is needed in a copper piping system.
They can be used to produce a small return and/or special routing requirement for a piping layout. U bends are available for HVAC, refrigeration, heat-transfer and other specialties in copper piping.
Copper Y Bend Buttweld Fittings
Copper Y Bend Buttweld Fittings are suitable for a specific type of piping setup that requires a Y-shaped fitting.
They are capable of being produced to the specific dimensions and project specifications for specific industrial and copper pipe uses.
Copper Buttweld Fittings Specification
Copper Buttweld Fittings can be produced and provided in different sizes, wall thickness, materials, and shapes based on the fitting type and application requirements.
The material grade and dimensions can be chosen according to the actual piping system and needs, the wall thickness of the pipe can be selected according to the applicable standard.
| 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 Fitting is utilized in a variety of applications and buildings services the place copper piping systems are required.
- HVAC Systems
Copper elbows, tees, couplings, reducers, or other fittings are used to route and connect copper pipe in heating, ventilation and air conditioning systems. - Refrigeration Systems
Copper fittings are a common component in refrigeration systems and are employed for making connections and routing refrigerant lines. They have thermal properties and compatibility with the copper piping that makes them appropriate for different refrigeration installations. - Plumbing Systems
- Copper Buttweld Fittings can be used in hot and cold water plumbing systems. Copper is highly corrosion resistant and durable if the material and installation technique is chosen.
- Medical Gas Pipeline Systems
Medical gas pipeline systems can be used for medical gases (including oxygen, medical air, vacuum and others) using suitable copper piping components manufactured and installed to meet applicable medical-gas requirements. - Industrial Piping
Copper fittings are employed in specific industrial applications such as fluid, gas, heat-transfer and specialty copper piping systems. - Heat Transfer Systems
Thanks to its high thermal conductivity, copper piping and fittings are ideal for applications that demand efficient heat transfer. - Commercial Buildings
Copper Buttweld Fittings may be used in commercial building services such as HVAC, refrigeration, plumbing and mechanical piping.