Exhaust Systems - Noise & Vibration Control - Environmental Protection - Watertight Hatches - Lifting Equipment specialists Halyard, designs, manufactures, and distributes high quality, technically advanced equipment.

Halyard specialise in water-cooled and dry exhaust systems and as the distributors for aftertreatment solutions can also provide DPF and SCR packages. We offer a wide range of standard and bespoke components, designed and manufactured in-house, and our scope of supply covers individual components through to complete bespoke exhaust systems. Whether the requirement is a sophisticated water-cooled or dry full exhaust system with aftertreatment or a replacement component Halyard have the solution.

Halyard are also distributors for:

Freeman hatches & doors 

Steelhead cranes, davits & passerelles

SCR & DPF aftertreatment solutions

IMS dry silencers 

Aquadrive drive systems

Seatorque shaft systems

Wave filtration products

Rubber Design vibration & noise control 

Noise insulation materials