The design is based on two requirements, which are reliability and ease of use. For the implementation of these parameters, only proven technology and components were used. As a result, this system allows the customer to operate easier and quicker compared with existing systems.

The modularity of the approach ensures different versions without compromising the proven technology.
Unit of Measure

Specifications

Brands Anchor Fluid Power
Seawater Depth Up to 3,000 m
Normal Operation Torque1 1,350 N·m
Emergency Break Away Torque2 2,700 N·m
Core Material Methanol Washed Polyamide (PA 11)
Pressure Reinforcement High Strength Wire
Cover Material Polyamide (PA 12)
Cover Color Black

Key Features

Key Features
  • Operational interface for torque tool to ISO 13628-8 class 4
  • Connection and disconnection at full working pressure possible (also emergency disconnection)
  • Hose bundle built by coiled single hoses, wrapped and protected against mechanical damage by 5 mm thick high density polyethylene spiral
  • HFL bend radius min. 600 mm + 25% for dynamic movement. Central stainless steel wire for pull loads up to 5000 N
  • Hose bundle terminated in strain relief flange and single line clamping flange, coupling elements equipped with welded tubing, bent into position to meet single hoses torsion and torque free

Project-Related Features

Project-Related Features
  • Population of elements (up to 14 elements, see population table)
  • Strain relief (according to customer requirements)
  • Working pressure up to 69 MPa (10,000 psi), line sizes 1/4" - 1"
  • Jumper length adapted to customer requirements
  • High collapse resistant hoses available (HCR)
  • Umbilical with outer sheathing instead of hose bundle with spiral available

Operation Sequence

Operation Sequence
  • Transport and placement of MQC free half by ROV to fixed half and dropping in position
  • Prepositioned unit is driven to connect by activation of rotary action of torque tool
  • The fine centering and mating of coupling elements is done without further action by the ROV operator

View items

Item #

Item Name

Hose Diameter

Burst Pressure

List Price

N/A 1/4 Inch (in) Hose Diameter Type 91561 HFL System Coupling N/A 1/4 in N/A 350 MPa50,750 psi Quote
N/A 3/8 Inch (in) Hose Diameter Type 91561 HFL System Coupling N/A 3/8 in N/A 350 MPa50,750 psi Quote
N/A 1/2 Inch (in) Hose Diameter Type 91561 HFL System Coupling N/A 1/2 in N/A 325 MPa47,125 psi Quote
N/A 3/4 Inch (in) Hose Diameter Type 91561 HFL System Coupling N/A 3/4 in N/A 250 MPa3,625 psi Quote
N/A 1 Inch (in) Hose Diameter Type 91561 HFL System Coupling N/A 1 in N/A 225 MPa3,262 psi Quote
  • 1 = Maximum setting of class 3
  • 2 = Maximum setting of class 4