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Light Duty Flame Retardant High Temperature Anti-Vibration Rubber Lined U-bolt 21 mm ID (suit 15 mm NB pipe)-T316 Stainless

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Product information

Description

General description

Light Duty Flame Retardant High Temperature Anti-Vibration Rubber Lined U-bolt is designed for use with 15 mm nominal bore (NB) pipes. Constructed from T316 stainless steel, this U-bolt features a high-temperature flame-retardant rubber lining that provides excellent vibration dampening and protection against corrosion.

Technical specifications

  • Material: T316 Stainless Steel
  • Pipe O/D: 21.3 mm
  • Internal Diameter (ID): 21 mm
  • Nominal Bore (NB): 15 mm
  • Backing Pad Dimensions: 25 x 10 mm
  • Thread Size: 6 mm
  • Dimensions:
  • B: 18.5 mm
  • C: 30 mm
  • F: 60 mm
  • K: 60 mm
  • X: 21 mm
  • Tolerance on dimensions: +/- 1 mm
  • Material Grade: Railway Grade Silicone 60 sh
  • Temperature Rating: -40 up to +300°C
  • Flame Retardant Additive: 2%
  • Specific Gravity: 1.12 - 1.16
  • Oxygen Index (ASTM D 2863): 29%
  • Elongation: 400 - 600%
  • Tensile Strength: 8.5 – 13 N/mm²
  • Tear Strength: 18 – 30 N/mm
  • Flammability Test (JAR 25853b): Extinction time 64 seconds
  • Usage

    This U-bolt is ideal for applications requiring secure fastening of pipes while minimizing noise and vibration. It helps prevent galvanic corrosion and wear on composite, thin-walled, or non-ferrous pipework.

    Other information

  • Includes 2 nuts on each leg
  • Please note that as roll threading is used, the bar diameter is slightly less than the thread diameter.
  • Features

    • Brand
      GRAPHSKILL
    • Length
      60 mm
    • Material
      Stainless steel
    • Colour
      Silver-coloured
    • Product finish
      Stainless steel
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