Features:

• For Gate and Check Valves
• Valve sizes 4"- 24"+ with customization
• PW-1: 4"-8" PW-2: 8"-24" (Valve sizes and machines are dependent on specific applications)
• The PW (Prepare Weld) machine removes an existing gate or check valve seat (in-situ).
• The guide maintains the reference angle to re-establish the original angle to be cut on the new welded seat
• Capable of re-cutting a weld repaired seat to the correct profile and position
• Various Cutting and Grinding Stones are available for all materials and surface finishes
• All controls and indicators are operated from the top of the machine
• Complete control capabilities from Control box
• Available with an electric or pneumatic drive
• Transportable Storage box included
• Manual and/or Automatic control of tool feed
• PW machine can be purchased as a Standard machine or Customized to specific requirements