V-shaped locks

V-shaped locks are designed to prevent disengagement of the spherical connection in line fittings. The markings and dimensions of V-shaped locks comply with GOST R 51178, and the locks meet the requirements of GOST R 51177-2017.

Technical Specifications:

  • V-11:
    • Nominal size (GOST R 51178-98): 11
    • F1: 11.9 mm, F2min: 8.2 mm, F3: 4.5 mm
    • Lengths: L min: 29 mm, L1: 55 mm, L2: 16.0 mm
    • Radii: R min: 2.5 mm, R1: 2 mm, R2: 3.3 mm
    • Thickness: S: 2.2 mm, Weight: 0.010 kg
  • V-16A:
    • Nominal size (GOST R 51178-98): 16A
    • F1: 14.5 mm, F2min: 10.3 mm, F3: 5.5 mm
    • Lengths: L min: 38 mm, L1: 65 mm, L2: 19.0 mm
    • Radii: R min: 3.0 mm, R1: 3 mm, R2: 3.8 mm
    • Thickness: S: 3.2 mm, Weight: 0.022 kg
  • V-16B:
    • Nominal size (GOST R 51178-98): 16B
    • F1: 16.4 mm, F2min: 10.7 mm, F3: 5.5 mm
    • Lengths: L min: 38 mm, L1: 65 mm, L2: 18.5 mm
    • Radii: R min: 3.0 mm, R1: 3 mm, R2: 4.8 mm
    • Thickness: S: 3.2 mm, Weight: 0.030 kg
  • V-20:
    • Nominal size (GOST R 51178-98): 20
    • F1: 16.4 mm, F2min: 10.7 mm, F3: 6.0 mm
    • Lengths: L min: 49 mm, L1: 80 mm, L2: 22.5 mm
    • Radii: R min: 3.0 mm, R1: 3 mm, R2: 4.8 mm
    • Thickness: S: 3.2 mm, Weight: 0.033 kg
  • V-24:
    • Nominal size (GOST R 51178-98): 24
    • F1: 20.0 mm, F2min: 12.8 mm, F3: 7.0 mm
    • Lengths: L min: 60 mm, L1: 100 mm, L2: 29.5 mm
    • Radii: R min: 3.5 mm, R1: 4 mm, R2: 5.7 mm
    • Thickness: S: 4.0 mm, Weight: 0.065 kg
  • V-28:
    • Nominal size (GOST R 51178-98): 28
    • F1: 22.5 mm, F2min: 13.8 mm, F3: 7.4 mm
    • Lengths: L min: 71 mm, L1: 115 mm, L2: 32.5 mm
    • Radii: R min: 3.5 mm, R1: 5 mm, R2: 6.2 mm
    • Thickness: S: 4.5 mm, Weight: 0.076 kg
  • V-32:
    • Nominal size (GOST R 51178-98): 32
    • F1: 26.0 mm, F2min: 15.8 mm, F3: 8.4 mm
    • Lengths: L min: 81 mm, L1: 130 mm, L2: 37.0 mm
    • Radii: R min: 3.5 mm, R1: 5 mm, R2: 6.2 mm
    • Thickness: S: 4.5 mm, Weight: varies