• Primo Automation Systems Private Limited

Welding Systems for the Valve Industry

Primo Engineering offers Welding Systems for the Valve Industry. The valve body to seat ring seal (MIG) welding machine - designed to weld seat rings to valve body for gate, globe and check valves. The valve discs and seat rings hard facing (SAW) machine - designed for hard facing of 13% chromium / other grades of stainless plant on carbon plant base using filler materials in wire form. Valve discs and seat rings (R-CO-CR-A) hard facing (PTAW) machine - designed for hard facing of cobalt / nickel based alloys on carbon plants base using Plasma Tungsten Arc Welding (PTAW) process welding. The two-in-one welding system for seal welding by MIG and 13% Cr deposition by SAW - one automation system for both valve body to seat ring seal (MIG) welding and valve discs and seat rings (13% Cr) hard facing (SAW) machine welding.