FHE: Pressure Control Equipment

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Vent/Injection Sub

Safely Speeds Up Testing and Bleed Off Procedures

The Vent/Injection Sub shortens filling and draining times while supplying a useful port for chemical injections. The hydraulic actuators open to allow air to escape while the risers are filled.

During bleed off, the valve is opened to speed up the de-pressurization process. The Vent/Injection Sub also provides direct access for supportive fluids during your wireline operations.

Vent\Injection Sub Features

  • Speeds up testing and bleed off times
  • Direct access for glycol/methanol injection
  • Available in all pressure ratings and union types
  • H2S service

Vent\Injection Sub Diagram

Vent/Injection Sub