Products

CGIS represents the world's best valve manufacturers. Together we ensure that our clients receive the best possible solution to their application.

N-Line Valves manufacture a full line of choke valves as well as axial control valves. N-Line Valves is located in Houston, Texas and consists of a well experienced and technically capable staff.

Features:
  • Severe Service control choke valves
  • Axial flow control valves
  • Pressure rating to API 10,000 and ASME 2500
  • ISO 9001-2000
  • API Q-1 Quality Management Program