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L2KM 45Degree Clamp and Weld Elbow Long

The L2KM 45° Clamp and Weld Elbow Long is a high‑performance sanitary fitting designed to change flow direction by 45 degrees while maintaining a long radius for smooth, low‑turbulence flow. Featuring a clamp end on one side and a weld end on the other, this versatile elbow offers the flexibility of quick‑connect assembly on one end and a permanent, leak‑free weld joint on the other. Manufactured from high‑grade 304 or 316L stainless steel with a polished interior finish, this long‑radius elbow delivers exceptional durability, corrosion resistance, and hygienic performance for demanding sanitary applications.
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Key Features & Benefits

  • Premium 304/316L Stainless Steel Construction – Offers outstanding resistance to corrosion, oxidation, and chemical attack, making it ideal for food, dairy, beverage, pharmaceutical, and cosmetic processing environments.

  • 45° Long Radius Design – The extended bend radius reduces pressure drop, minimizes product shear, and allows smooth flow with less turbulence, which is critical for shear‑sensitive fluids and viscous products.

  • Clamp End + Weld End Combination – The clamp (tri‑clamp) end enables quick assembly and disassembly for cleaning and maintenance, while the weld end provides a permanent, robust joint for fixed pipeline sections.

  • Hygienic Polished Interior – Both the interior and exterior surfaces are precision polished to achieve a smooth, bacteria‑resistant finish that prevents product buildup and facilitates thorough Clean‑In‑Placecleaning.

How It Works

The L2KM 45° Clamp and Weld Elbow Long functions as a directional change fitting that smoothly redirects fluid flow while providing connection versatility.

  1. Flow Direction Change – The 45° long‑radius bend gradually alters the flow path from the inlet to the outlet. The long radius ensures that the change in direction is gentle, reducing turbulence, pressure loss, and product degradation.

  2. Dual‑End Connection – The weld end is permanently welded to the upstream or downstream tubing, creating a seamless, leak‑proof joint that withstands high pressure and temperature. The clamp end connects to mating components using a standard tri‑clamp, gasket, and clamp – enabling quick assembly or disassembly without special tools.

  3. Integrated System – Once both ends are connected, the elbow allows fluid or gas to flow smoothly through the 45° turn, maintaining system integrity and hygienic conditions throughout the pipeline.

This design is particularly advantageous in processing plants where some sections require permanent welded joints for reliability, while other sections need frequent access for cleaning or product changeovers.

Why Choose Our L2KM 45° Clamp and Weld Elbow Long?

  • Superior Material & Finish – Made from 304 or 316L stainless steel with a hygienic polished interior, ensuring excellent corrosion resistance and easy cleaning.

  • Versatile Connection Design – The combination of clamp and weld ends gives you the best of both worlds: flexibility where you need it, and permanence where you require it.

  • Certified Quality – Our elbows are 3A Certified, CE Certified, and manufactured under ISO 9001 quality management systems, guaranteeing compliance with the strictest sanitary standards.

  • Complete TraceabilityMaterial test reports are available upon request, providing full documentation for your quality assurance needs.

Specifications

Specification

Detail

Product Type

L2KM 45° Clamp and Weld Elbow Long

Material

304 or 316L Stainless Steel (AISI 304 / AISI 316L)

Connection Type

One Clamp End + One Weld End

Radius Type

Long Radius (standard)

Angle

45 Degrees

Surface Finish

Polished Interior / Brushed or Matte Exterior

Size Range

1" – 4" (DN10 – DN200)

Standards

3A, DIN, SMS, ISO/IDF, ASME BPE

Certifications

3A Certified, CE Certified, ISO 9001 Certified

Customization

OEM / ODM Available

45° Clamp Weld Elbow dimensions diagram - long radius sanitary elbow fitting

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CONTACT INFORMATION

If you have any questions or need help, feel free to contact with our team. We are available 24/7 by fax, 
e-mail or by phone. 
   valve@wzststeel.com
   +86-15858536788/+-86-577-86896059
  Binhai Industry Zone, Wenzhou, Zhejiang, China

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