Internal manual pipe clamp IMC 180 - 520 mm with a diameter of 180 - 520 mm is designed for precise alignment before welding of pipes, fittings, and other parts within the specified range. The clamp features two rows of independently controlled jaws located on the same axis. Due to their independent movement, mutual alignment is ensured when clamping two joined elements of different diameters. The model range of pipe clamps in this series has an application range from 2.25" (56 mm) up to 37" (940 mm). These clamps can be used on pipes made of any materials, as the clamping jaws contacting the workpieces are made of stainless steel.