Description
What is ANSI B16.28 Reducers?
ANSI B16.28 covers wrought steel buttwelding short radius elbows and returns for high-pressure and high-temperature applications. While the standard primarily focuses on elbows and returns, reducers are essential pipe fittings used to connect pipes of different diameters, ensuring smooth flow transitions.
Key Features:
- Precision Engineering: ANSI B16.28 Reducers are meticulously engineered to meet stringent dimensional tolerances, ensuring precise fitment and optimal performance within piping systems.
- Diverse Size Range: Available in a comprehensive range of sizes, these reducers accommodate varying pipe diameters, providing flexibility and versatility in piping configurations to meet diverse application requirements.
- Material Durability: Crafted from high-quality materials such as stainless steel, carbon steel, alloy steel, and others, ANSI B16.28 Reducers exhibit exceptional durability, corrosion resistance, and compatibility with a wide range of media and operating conditions.
- Butt-Weld Ends: Featuring standard butt-weld ends, these reducers facilitate secure and reliable connections, ensuring leak-free operation and minimizing the risk of system downtime.
- Conformance to Standards: ANSI B16.28 Reducers are manufactured in strict compliance with ANSI B16.28 standards, undergoing thorough quality control measures to guarantee adherence to specified dimensions, material properties, and performance criteria.
- Ease of Installation: Designed for ease of installation, these reducers streamline the piping assembly process, allowing for quick and efficient integration into existing piping systems with minimal effort.
- Application Versatility: Suitable for a broad spectrum of applications spanning industries such as oil and gas, petrochemical, chemical processing, water treatment, HVAC, and more, ANSI B16.28 Reducers offer versatile solutions to meet diverse piping needs.
ANSI B16.28 Concentric and Eccentric Reducer Dimensions Chart (in lbs)
NOMINAL PIPE SIZE OUTSIDE DIAMETER END TO END
Inch D P H
3/4 x 1/2 26.7 21.3 38
3/4 x 3/8 26.7 17.1 38
1 x 3/4 33.4 26.7 51
1 x 1/2 33.4 21.3 51
1 1/4 x 1 42.2 33.4 51
1 1/4 x 3/4 42.2 26.7 51
1 1/4 x 1/2 42.2 21.3 51
1 1/2 x 1 1/2 48.3 42.2 64
1 1/2 x 1 48.3 33.4 64
1 1/2 x 3/4 48.3 26.7 64
1 1/2 x 1/2 48.3 21.3 64
2 x 1 1/2 60.3 48.2 76
2 x 1 1/4 60.3 42.2 76
2 x 1 60.3 33.4 76
2 x 3/4 60.3 26.7 76
2 1/2 x 2 73 60.3 89
2 1/2 x 1 1/2 73 48.3 89
2 1/2 x 1 1/4 73 42.2 89
2 1/2 x 1 73 33.4 89
3 x 2 1/2 88.9 73 89
3 x 2 88.9 60.3 89
3 x 1 1/2 88.9 48.3 89
3 x 1 1/4 88.9 42.2 89
3 1/2 x 3 101.6 88.9 102
3 1/2 x 21/2 101.6 73 102
3 1/2 x 2 101.6 60.3 102
3 1/2 x 1 1/2 101.6 48.3 102
3 1/2 x 1 1/4 101.6 42.2 102
4 x 3 1/2 114.3 101.6 102
4 x 3 114.3 88.9 102
4 x 2 1/2 114.3 73 102
4 x 2 114.3 60.3 102
4 x 1 1/2 114.3 48.3 102
5 x 4 141.3 114.3 127
5 x 3 1/2 141.3 101.6 127
5 x 3 141.3 88.9 127
5 x 2 1/2 141.3 73 127
5 x 2 141.3 60.3 127
6 x 5 168.3 141.3 140
6 x 4 168.3 114.3 140
6 x 3 1/2 168.3 101.6 140
6 x 3 168.3 88.9 140
6 x 2 1/2 168.3 73 140
8 x 6 219.1 168.3 152
8 x 5 219.1 141.3 152
8 x 4 219.1 114.3 152
8 x 3 1/2 219.1 101.6 152
10 x 8 273.1 219.1 178
10 x 6 273.1 168.1 178
10 x 5 273.1 141.3 178
10 x 4 273.1 114.3 178
12 x 10 323.9 273.1 203
12 x 8 323.9 219.1 203
12 x 6 323.9 168.3 203
12 x 5 323.9 141.3 203
14 x 12 355.6 323.9 330
14 x 10 355.6 273.1 330
14 x 8 355.6 219.1 330
14 x 6 355.6 168.3 330
16 x 14 406.4 355.6 356
16 x 12 406.4 323.9 356
16 x 10 406.4 273.1 356
16 x 8 406.4 219.1 356
16 x 6 406.4 168.3 356
18 x 16 457 406.4 381
18 x 14 457 355.6 381
18 x 12 457 323.9 381
18 x 10 457 273.1 381
18 x 8 457 219.1 381
20 x 18 508 457 508
20 x 16 508 406.4 508
20 x 14 508 355.6 508
20 x 12 508 323.9 508
20 x 10 508 273.1 508
20 x 8 508 219.1 508
22 x 20 559 508 508
22 x 18 559 457 508
22 x 16 559 406.4 508
22 x 14 559 355.6 508
22 x 12 559 323.9 508
24 x 10 559 273.1 508
24 x 22 610 559 508
24 x 20 610 508 508
24 x 18 610 457 508
24 x 16 610 406.4 508
24 x 14 610 355.6 508
24 x 12 610 323.9 508
24 x 10 610 273.1 508
ANSI B16.28 Concentric and Eccentric Reducer Weight Chart (in lbs)
Run x Branch Schedule 40 (lbs) Schedule 80 (lbs) Schedule 160 (lbs)
3/4" x 1/2" 0.6 0.8 1.0
1" x 3/4" 1.0 1.4 1.8
1 1/4" x 1" 1.4 2.0 2.6
1 1/2" x 1" 1.6 2.4 3.2
2" x 1 1/2" 2.3 3.2 4.3
2 1/2" x 2" 3.0 4.4 5.9
3" x 2" 4.2 6.1 8.2
3" x 2 1/2" 4.4 6.5 8.7
4" x 3" 6.1 9.1 12.2
5" x 4" 8.3 12.5 16.7
6" x 4" 10.3 15.5 20.7
6" x 5" 11.0 16.5 22.0
8" x 6" 16.3 24.5 32.7
10" x 8" 22.0 33.0 44.0
12" x 10" 28.6 43.0 57.3
14" x 12" 37.6 56.4 75.2
16" x 12" 46.6 69.9 93.2
18" x 16" 59.0 88.5 118.0
20" x 16" 71.0 106.5 142.0
24" x 20" 98.0 147.0 196.0
24" x 10" 78.0 117.0 156.0
Benefits:
- Enhanced Flow Dynamics: By facilitating smooth transitions between pipes of different sizes, ANSI B16.28 Reducers minimize flow turbulence and pressure drop, optimizing flow dynamics and enhancing system efficiency.
- Reliable Performance: Engineered for durability and reliability, these reducers ensure consistent performance over extended operational lifetimes, reducing the likelihood of leaks, failures, and costly downtime.
- Corrosion Resistance: With their corrosion-resistant construction, ANSI B16.28 Reducers withstand harsh operating environments, protecting against corrosion-induced degradation and ensuring long-term integrity.
- Compatibility Assurance: ANSI B16.28 Reducers are compatible with a variety of piping materials and fluids, providing assurance of seamless integration and compatibility while minimizing the risk of material degradation or system inefficiencies.
Applications
- Oil & Gas Pipelines
- Petrochemical & Refineries
- Power Plants
- Shipbuilding
- High-Pressure Steam Lines
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