GOST Elbow LR/SR 45/90/180DEG

The GOST Elbow is a pipe fitting specified by the Russian GOST (Gosudarstvennyy Standart) standards. It serves the purpose of connecting pipes at different angles.

  1. Design and Dimensions:
    • The GOST Elbow comes in two variations:
      • Long Radius (LR) Elbow: These elbows have a larger radius of curvature, resulting in a smoother flow transition.
      • Short Radius (SR) Elbow: These elbows have a smaller radius of curvature, making them more compact.
    • The elbow is designed for butt-welding to pipes.
  2. Materials:
    • These elbows can be made from various materials, including carbon steel, stainless steel, alloy steel, and high nickel alloys.
  3. Dimensions:
    • Available in sizes ranging from ½ inch (15 NB) to 48 inches (1200 NB) or DN10~DN5000.
    • Wall thickness varies based on the outside diameter.
  4. Pressure Ratings:
    • The elbow’s pressure ratings adhere to the ANSI Class standards, including 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, and 2500 LBS.
  5. Applications:
    • GOST Elbows find use in various industries, including bitumen upgraders, heavy oil refineries, nuclear power production, petrochemicals, and acids.


Quick Details

Place of Origin:Bharat (India)
Brand Name:Emirerri
Model Number:GOST17375/17376/17379/17378 ELBOW LR/SR
Standard:GOST17375/17376/17377/17378 E
Product name:ELBOW
Packing:Plywood cases\wooden Pallets
Certificate:ISO, CE, PED, BV, KS
Usage:Joining Pipe Lines


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