Ursa IV & Ursa CV

SAZ Ursa IV Water Flood Valves are used in water injection (water- flood) applications. These valves are designed to ensure a constant flow rate into each zone, independent of pressure changes in the reservoir or in the surface pressure system. Water is injected down a single tubing and distributed in a controlled manner into different zones by the valves. These valves are used with side pocket mandrels.

Ursa IV Water Flood Valve


  • Easy redress of the valve.
  • Flow variation by changing orifice with different port sizes.
  • Compatible with SRK and SBK latches.
  • Metallic screen on top of the valve to filter debris.
  • Valves are available in different alloy steel for sour services.
  • Valves feature integral check valves
  • Flow configurations are available inside and bottom exit.
Ursa IV Water Flood Injection Valve Details

SAZ Ursa CV Water Flood Check Valves are designed to connect on bottom of the side pocket mandrel to prevent back flow from the reservoir.

Ursa CV Water Flood Check Valves


  • Simple design
  • Viton Seals
  • Stainless Steel Body
  • Ceramic check balls are also available
Ursa CV Water Flood Check Valves details