Pipe Repair products offer a fast, safe way to seal splits, holes, and corroded sections instantly – often under full system pressure – avoiding the need for expensive and time-consuming network shutdowns.
Viking Johnson marine couplings and flange adaptors are designed to provide reliable, high-integrity pipe connections in demanding offshore and coastal environments. Built to withstand saltwater exposure, vibration, and temperature variation, they are well suited to applications such as shipbuilding, port infrastructure, desalination plants, and offshore installations where durability is critical.
Sectors
Water
Waste Water
Gas
Industrial
How to Engineer Flexibility in Marine Piping Systems
Marine pipe systems are often subject to movement, misalignment, and restricted installation conditions.
Viking Johnson couplings address these challenges through a flexible design that accommodates angular deflection, lateral displacement, and variations in pipe diameters. This helps reduce stress within the system while maintaining a secure, leak-free connection, supporting long-term pipeline performance.
Ease of installation is a key advantage. With wide tolerance capabilities, these couplings allow for straightforward connection of different pipe materials without the need for specialist tools or precise pipe preparation. This simplifies on-site work, reduces installation time, and minimises operational downtime, while still delivering consistent performance under pressure.
Available as standard with galvanised body and bolts for the most arduous conditions.
Fixed Fitting
Removable locating plug prevents coupling creep caused by continuous vibrations found onboard along with movement from temperature variations.
Simple to Fit
Captive, non-rotating bolt head requires single spanner/ torque wrench to make installation simple with one bolt size (M12) across range and one bolt torque (55-65Nm) for all pipe materials.
Reduces Noise
Resilient gasket helps absorb both noise and vibration.
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Corrosion Protection
Available as standard with galvanised body and bolts for the most arduous conditions.
Fixed Fitting
Removable locating plug prevents coupling creep caused by continuous vibrations found onboard along with movement from temperature variations.
Simple to Fit
Captive, non-rotating bolt head requires single spanner/ torque wrench to make installation simple with one bolt size (M12) across range and one bolt torque (55-65Nm) for all pipe materials.
Reduces Noise
Resilient gasket helps absorb both noise and vibration.
Flange Drillings
P10 or P16 flange drillings as standard. Bespoke flange drillings also available on request.
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Projects
Engineered for Harsh Environments. Proven at Sea
Viking Johnson Marine couplings and flange adaptors are trusted across offshore and shipboard applications, delivering secure, corrosion-resistant pipe connections in demanding conditions. Designed for reliability, they help maintain performance in even the toughest marine environments.
