90° Irregular Bend Pipe
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  • 90° Irregular Bend Pipe

Product Introduction

A 90° bent pipe, often referred to as a 90° elbow or bend, is a fitting used in piping systems to change the direction of fluid flow. These fittings are commonly found in various applications, including plumbing, HVAC systems, and industrial piping. Here are some key points regarding 90° bent pipes:

Design and Materials

● Types of Materials: 90° bends can be made from various materials, including PVC, copper, steel, stainless steel, and ductile iron, depending on the application and fluid being transported.

● Radius: The bend can have different radii, such as short radius (1.0 times the diameter of the pipe) or long radius (1.5 times the diameter), which affects the flow characteristics and pressure drop.

Applications

● Fluid Transport: Used to redirect the flow of liquids and gases in plumbing and industrial systems.

● HVAC Systems: Common in ductwork to change airflow direction.

● Drainage: Often used in drainage systems to navigate around obstacles.

Considerations

● Flow Characteristics: The sharpness of the bend can affect the flow rate and pressure. Long radius bends are generally preferred for smoother flow.

● Installation: Proper installation is crucial to prevent leaks and ensure the integrity of the system.

● Pressure Drop: The design of the bend can influence the pressure drop in the system, which is an important consideration in fluid dynamics.

Summary

A 90° bent pipe is an essential component in many piping systems, allowing for efficient direction changes in fluid transport while considering factors such as material, radius, and application requirements.

Technical parameter

Nominal diameterEnd outer diameterCenter to End DimensionCenter to Center DimensionsBack to End Dimension
45 ° elbow90 ° elbow180 ° elbow180 ° elbow
Series ASeries BLong radiusLong radiusshort radiusLong radiusshort radiusLong radiusshort radius
15 21.3 18 16 38 176 148 1
20 26.9 25 16  38 176 151 1
25 33.7 32 16 38 25 76 51 56 41 
32 42.4 38 20 48 32 95 64 70 52 
40 48.3 45 24  57 38 114 76 83 81 
50 60.3 57 32 76 51 152 102 106 100 
65 76.1(73)76 40 95 64 191 127 132 121 
80 88.9 89 47 114 76 229 152 159 159 
100 114.3 108 63 152 102 305 203 210 197 
125 139.7 133 79 190 127 381 254 262 237 
150 168.3 159 95 229 152 457 305 313 313 
200 219.1 219 126 305 203 610 406 414 391 
250 273.0 273 158 381 254 762 508 518 467 
300 323.9 325 189 457 305 914 610 619 533 
350 355.6 377 221 533 356 1067 711 711 610 
400 406.4 426 253 610 406 1219 813 813 686 
450 457.0 478 284 686 457 1372 914 914 762 
500 508.0 529 316 762 508 1524 1016 1016  
550 559  343 838 559     
600 610 630 381 914 610     
650 660  405 991 660     
700 711 720 438  1067 711     
750 762  470  1143 762     
800 813 820 502 1219 812     
850 864  533  1295 864     
900 914 920 565  1372 914     
1000 1016 1020 632  1524 1016     
1050 1067  663 1600 1067     
1100 1118 1120 694  1676 1118     
1200 1219 1220 758  1829 1219     
1300 1321 -821 1981 1321     
1400 1420 -883  2134 1420     
1500 1524 -947  2286 1524     
1600 1620 -1010 2438 1620     
1700 1727 -1073  2591 1727     
1800 1820 -1137  2743 1827     
2000 2020 -1263  3048 2032     

Keywords

90° Irregular Bend Pipe
+
  • 90° Irregular Bend Pipe

90° Irregular Bend Pipe

A 90° bent pipe, often referred to as a 90° elbow or bend, is a fitting used in piping systems to change the direction of fluid flow.

Classification


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