Installed on the BOP to provide backup functionality when normal control is lost.
The AVP communicates with the surface via the Acoustic Control Unit. This control system can be anywhere on the rig, or any other suitable platform or boat within a working radius.

It operates with acoustic signals, which are transmitted from the surface to the BOP and are converted to 24V DC from an electronic battery pack, these in turn feed the Acoustic Valve Pack Solenoids and hydraulic operation valves, which operate from a dedicated accumulator bank to function the BOP.
Material: stainless steel
Weight: approx. 335 kg
Dimensions: 520 x 510 x 900 mm
Working pressure: 3.000 psi
Temperature range: -20 to 121 deg C
Design Standard: API 16D & DNVOS-E101
Channels: 7
For questions or inquiries, please contact our sales department.
Our other products
High Pressure Equalized Swivel
This drape hose swivel is ideal for dynamically positioning. Our technology utilizes pressure equalized rings for 360 degree movement at a constant low torque.
Quick Stab Connectors
A quick link between pressurized hose and pipe which can be disconnected by hand. This Flange or Hub coupling connects between any fixed line and umbilical line.
Guided Gooseneck System
The old fashioned Manual Gooseneck System remodeled, now providing simple and effective sliding and locking mechanisms for umbilical hose connection.
Auxiliary End Connections
Flexible end connections for all riser types. Male stabs are delivered with laser clad tungsten carbide overlay, female stabs delivered with Inconel 625 inlay.
Mud Recovery & Packer Monitoring System
Preventive system that collects mud overspill and gives an early detection in case of packer wear or failure.
Shear Boost System
Deadman autoshear system to increase operating pressure. Ensures dedicated volume needed when cutting casing and drill pipe in the event of an emergency.