WP304 6" 180° LR SR Elbow Butt Weld Pipe Fittings Stainless Steel ASME B16.9

Model:
Long Radius
Short Radius
NPS:
1/2 "
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2 "
3"
3-1/2"
4"
5"
6"
8"
10"
12"
14"
16"
18"
20"
24"
Material::
304
304L
316
316L
Custom
Quantity:
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ASME B16.9 180° Elbow
Standard: ASME B16.9
Material Standard: ASTM A403
Material Construction: Welded
Manufacturing Facility Standard: ISO 9001:2015 , GB/T19001-2016
Certification: Material Test Reports (MTRS) and Certificates of Conformity (COC) are available upon request.

Product Overview

This precision 180 elbow provides complete flow reversal in industrial piping systems. The durable 180 degree pipe elbow design features both long radius (LR) and short radius (SR) configurations to accommodate different layout requirements. Manufactured from corrosion-resistant WP304 stainless steel to ASME B16.9 standards, this robust 180 elbow ensures excellent performance in demanding applications. The smooth interior surface of this 180 degree pipe elbow minimizes pressure drop and prevents turbulence during flow direction change. Ideal for chemical processing, oil and gas, and power generation applications, this high-quality 180 elbow guarantees leak-proof performance where complete flow reversal and system integrity are essential requirements. The precision-formed 180 degree pipe elbow maintains perfect alignment for easy installation in demanding service conditions.

Key Features

  • Precision 180° Directional Change: Specifically engineered for 180-degree directional flow reversal, making it ideal for compact heating coils, heat exchangers, and U-bend piping configurations.
  • Optimal Long Radius (LR) Design: The Long Radius geometry minimizes internal turbulence and pressure drop, ensuring smooth fluid transition and reduced wear on the pipe walls.
  • High-Grade WP304 Stainless Steel: Fabricated from premium ASTM A403 WP304 stainless steel, providing excellent resistance to oxidation and reliable performance in diverse industrial environments.
  • Durable Butt Weld Construction: Features a robust butt weld design that creates a permanent, leak-proof, and high-strength joint capable of withstanding significant system pressure.
  • Compliance with ASME B16.9: Fully compliant with international ASME B16.9 standards, ensuring exact dimensional consistency for easy integration into global piping networks.
  • Certified Quality Standards: Produced in a facility certified under ISO 9001:2015 and GB/T19001-2016. Full documentation, including Material Test Reports (MTRS), is available to ensure complete traceability.

Dimensions & Sizes

180 elbow

Nominal
Pipe Size
(NPS)
Outside
Diameter
At Bevel
(OD)
Center-to-endEnd-to-end
OK
Long RadiusShort RadiusLong RadiusShort Radius
INMMINMMINMMINMMINMM
1/20.8421.3376一一1.8848一一
3/41.0526.72.2557一一1.6943一一
11.3233.43762512.19561.6241
1-1/41.6642.23.75955642.75702.0652
1-1/21.948.34.51143763.25832.4462
22.3860.3615241024.191063.1981
2-1/22.8873.07.519051275.191323.94100
33.588.9922961526.251594.75121
3-1/24101.610.526771787.251845.5140
44.5114.31230582038.252106.25159
55.56141.3153811025410.312627.75197
66.62168.3184571230512.313139.31237
88.62219.1246101640616.3141412.31313
1010.75273.0307622050820.3851815.38391
1212.75323.8369142461024.3861918.38467
1414355.6421067287112871121533
1616406.4481219328133281324610
1818457541372369143691427686
202050860152440101640101630762
222255966167644111844111833838
242461072182948121948121936914

Why Shop With Us?

  • Custom Sizes Available: Don’t see the size you need? Contact us for more information on custom orders and additional specifications.
  • Fast Support: Have questions? Our technical team is ready to help. We aim to respond to all inquiries as quickly as possible.
  • Quality Guaranteed: We stand behind the quality of our stainless steel hardware. Happy Shopping!

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