LARGEST STOCKHOLDER OF COPPER PIPE FITTINGS IN INDIA
Copper Buttweld Fittings Manufacturer & Exporter in Russia
Copper Buttweld Fittings are precision engineered pipe fittings for connecting, redirecting, reducing and terminating copper piping systems. These fittings not only ensure secure connections but also ensure a seamless flow within the pipeline system.
Kanchan Copper are Copper Buttweld Fittings Manufacturer & Exporter in Russia, manufacturing Copper Buttweld Elbows, Tees, Couplings, Reducers, End Caps, Stub Ends, U Bends and Y bends for various piping needs. Our copper fittings can be used in HVAC, refrigeration, plumbing, medical gas, industrial and commercial piping.
Kanchan Copper Buttweld Fittings Russia come in various sizes, wall thicknesses, configurations and specifications to suit project needs. We pay attention to dimensional accuracy, uniformity of manufacture, surface finish and connecting performance.
Copper Buttweld Fittings
Copper Buttweld Fittings are used to join copper pipes using a butt join. These fittings are suitable for use with appropriate copper brazing/joining techniques as required by the application and system requirements.
Copper has high thermal conductivity, is highly resistant to corrosion and is a very durable material, suitable for a wide range of piping systems. Copper fittings can also offer smooth interior surfaces which can help create efficient fluid and gas flow.
Copper Buttweld Fittings Types
Kanchan Copper Buttweld Fittings are available for various uses in piping systems, such as turning corners, adding branches, changing pipe size and closing the end of pipes.
Copper Buttweld Elbows Fittings
Copper Buttweld Elbows are used to change the direction of copper piping systems. They come in various configurations and bending angles, depending on the needs of the piping system.
Copper elbow pipes are typically bent using 45° and 90° copper elbows, applicable in HVAC, refrigeration, plumbing and industrial applications. They offer a good efficient directional transition with correct pipe alignment.
Copper Buttweld Tees Fittings
Copper Buttweld Tees are used for making a branch connection out of a main copper pipe. They can be found in equal and reducing configurations, according to the pipe arrangement that is required.
A branch connection to another pipeline or a division of a piping system is generally accomplished with copper tees.
Copper Buttweld Coupling Fittings
Copper Buttweld Couplings are intended to join two copper pipes straight on. These are used when pipes need to be connected together, or when pipes need to be extended.
They are small and can be used in many different copper pipe applications that call for a straight connection.
Copper Buttweld End Caps Fittings
Copper Buttweld End Caps are end caps for closing or terminating the end of copper pipes. They are used to seal off unused or terminated piping system ends.
Copper end caps are suitable for new installations, piping changes, maintenance and system extensions.
Copper Buttweld Reducers Fittings
Copper Buttweld Reducers are used to connect copper pipes with different outside diameters. They are used to connect larger and smaller pipe sizes in a piping system.
Reducers will be used where you need to make a change in the size of your pipes while keeping the connection small and well aligned
Copper Buttweld Stub Ends Fittings
Copper Buttweld Stub Ends are for use in piping applications where a flange is necessary. They offer a suitable end connection for integration with a compatible flange arrangement.
Stub ends may be helpful in systems where sections of pipe may need to be removed, inspected, maintained or replaced.
Copper U Bend Buttweld Fittings
Copper U Bend Buttweld Fittings are U-shaped fittings that are used to create a return bend in a copper piping system.
They are helpful in cases where the piping configuration calls for a short return route or routing configuration. U bends are available for HVAC, refrigeration, heat-transfer and other special applications for copper pipes.
Copper Y Bend Buttweld Fittings
Copper Y Bend Buttweld Fittings are used for special set ups where the pipe needs to be bent into a Y shape.
They can be made to the dimensions and project needs for the chosen industrial and copper piping applications.
Copper Buttweld Fittings Specification
The Copper Buttweld Fittings are available in various sizes, wall thickness, materials and configurations based on the fitting types and application requirements. The actual material grade, size, wall thickness and standard can be chosen based on the system and customer requirement.
| 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 applied in various industries and building services where copper piping systems are needed.
- HVAC Systems
Copper elbows, tees, couplers, reducers, and other fittings are used to route and join copper pipe in the construction of HVAC systems. - Refrigeration Systems
Copper fittings are commonly used in refrigeration installations to join and run refrigerant lines. They can be used in many refrigeration applications because of their thermal characteristics and compatibility with copper pipe. - Plumbing Systems
Copper Buttweld Fittings can be used in hot and cold water plumbing systems. Copper has excellent resistance to corrosion and durability if it is correctly selected and installed. - Medical Gas Pipeline Systems
Medical gas pipeline systems like oxygen, medical air, vacuum and other medical gases can be assembled and installed using suitable copper piping components to the applicable medical gas requirements. - Industrial Piping
Copper fittings are applied in selected industrial uses such as fluid and gas, heat-transfer and specialty copper piping systems. - Heat Transfer Systems
The thermal conductivity of copper is high, so that copper piping and fittings can be used in places where heat transfer is required. - Commercial Buildings
Copper Buttweld Fittings are suitable for commercial building services such as HVAC, refrigeration, plumbing or mechanical piping services.