Valve Modification,
Repair and Service
Delayed Coker
United Valve is an authorized Velan Level I service center and is
experienced in the repair and modification of
Ball Valve Repair delayed Coker isolation and switch valves
from NPS 8 through NPS 30.
For over 40 years,
distributors, manufacturers
and end-users have counted
on quality valve modification
and repair services from
United Valve.
• Staff Engineers
• 30 Ton Crane Capacity
• Over 150 Qualified Welding
procedures
• CNC & Large Capacity
Machine Tools
• Unlimited Pressure Test
Capabilities
• Cryogenic Fabrication &
Testing
• Fugitive Emissions Testing
with Methane or Helium
• Alliances with 22 Major
Valve Manufacturers
A Coker valve being repaired
Large valve work is a specialty at United Valve
10010 Gulf Freeway, Houston, Texas 77034-1045
Phone 713/944-9852 888/715-5093 Fax 713/944-5964
