KLAW BREAKAWAY COUPLING PDF

When tensile forces exceed predetermined tolerances, the Marine Breakaway Coupling activates. The first is the closing of the flow of the media being transferred; the second is allowing separation of the hose transfer system. Separation relieves the hose transfer system and minimises risk of damage and spillage. Minimising risk during offshore transfer: Activation may be caused by events or situations that would prove disastrous without this proven and vital part of the transfer system.

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When tensile forces exceed predetermined tolerances, the Marine Breakaway Coupling activates. The first is the closing of the flow of the media being transferred; the second is allowing separation of the hose transfer system. Separation relieves the hose transfer system and minimises risk of damage and spillage.

Minimising risk during offshore transfer: Activation may be caused by events or situations that would prove disastrous without this proven and vital part of the transfer system. Events such as vessel movement, storms and pressure surge could compromise hose transfer systems and cause damage to assets, injury to personnel, contamination of the environment and extended downtime. This might lead to disruption of operation, extensive clean-up costs, litigation and damaged reputation.

Pressure Surge: Caused by inadvertent downstream valve closure elsewhere in the system or over-pressurisation. The activation setting is pre-determined to suit the operating conditions. Specifications This smaller Marine Breakaway Coupling reduces stress and fatigue on the hose when wrapped on the reel and that means lower operational costs.

A shorter and lighter Marine Breakaway Coupling causes less disruption when wound on the hose reel. An alternative Marine Breakaway Coupling that is larger, longer and heavier than the KLAW Marine2 causes greater disruption when wound on the hose reel. This increases stress and hose fatigue. This minimises spill on both sides of the hose transfer separation. This allows the coupling to provide transfer efficiencies as well as minimising the risk of spills.

Reliable Performance in the Marine Environment The KLAW Marine Breakaway Coupling is designed specifically to resist those bending moments and torsional forces expected from floating wave motions and the rigours of the marine environment.

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Breakaway Coupling

Separation relieves stress on the hose transfer system and minimises risk of damage and spillage. This might lead to disruption of operation, extensive clean-up costs, litigation and damaged reputation. This minimises spill on both sides of the hose transfer separation. Reliable performance in the marine environment The KLAW Marine Breakaway Coupling is designed specifically to resist those bending moments and torsional forces expected from floating wave motions and the rigours of the marine environment.

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Klaw Breakaway Couplings

The shorter design reduces coil disruption on the hose reel; unlike alternative designs that are longer and, therefore, increase hose stress and fatigue. The KLAW marine breakaway coupling provides a safe parting point within the hose transfer system in ship-to-ship, ship-to-shore and vessel to offshore platform transfers. The coupling is designed to activate in an emergency, such as vessel drift in stormy conditions or pressure surge. When activated, the valves within the coupling shut both upstream and downstream flow within the hose transfer system and allows immediate separation of the line. It therefore minimizes risk of spill and reduces the risk of damage to assets, injury to personnel, extended downtime and contamination of the environment. Like its KLAW predecessor, the Marine2 is designed to resist those bending moments and torsional forces expected from floating wave motions and the rigors of the marine environment and reacts only to those axial forces that occur in an emergency. KLAW Easy Reset Facility is also fitted as standard on the Marine2, which means the coupling can be serviced or reset after activation within the line — again reducing downtime and stress on the hose due to the reduced need for additional handling.

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Minimising risk of spills

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