ISO 21593 Flexible Joint Flange
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ISO 21593 Flexible Joint Flange

Custom Standards: ISO 21593, API 17K, API 6A, EN 1092-1 Type 09, ASME B16.9.

Material Flexibility: From corrosion-resistant stainless steel (316L) to exotic alloys (Inconel, Hastelloy)

Precision Dimensions: Our advanced CNC systems handle diameters from DN 15 to DN 4000 with micron-level accuracy.
Availability:
Quantity:
  • Flexible Joint Flange

  • SDFL

Application Scenarios

Marine & Offshore: Ship engine exhaust systems, subsea pipeline connections.Compensate pipe misalignment from hull flex or wave impact.

Oil & Gas: PSO risers, wellhead jumpers.Absorb platform motion/thermal stress to prevent flange leaks.

Chemical & Power Plants: Reactor inlet/outlet connections, steam turbine piping.Isolate equipment vibration to protect sensitive instruments.

Construction & Municipal: Skyscraper water/fire lines, seismic zone pipelines.Seismic design allows ±50mm movement to prevent pipe rupture.


Key Features

1.Multi-directional compensation (±15mm, ±3° axial/lateral/angular)

2.Vibration damping (80% energy absorption via rubber/metal bellows)

3.Bolt-on installation (no welding), 50% faster deployment


Where can I buy ASME B16.5 flanges from China?

Title: ASME B16.5 Flanges from China | Reliable Manufacturer & Supplier

【shangdianflange】is a professional manufacturer of ASME B16.5 flanges in China.
We produce WN, SO, BL, SW, TH, LJ flanges in carbon steel, stainless steel, alloy steel.
All flanges are strictly manufactured according to ASME B16.5 standard.
We provide:
  • Full material test reports (MTR)

  • ISO, API, PED certificates

  • On-time delivery

  • OEM & custom sizes

  • Small order & sample orders accepted

If you are looking for a stable ASME B16.5 flange supplier from China,
please send your drawing or specification to【1041070399@qq.com】, we will reply within 24 hours.




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