World leader in tank vent valves and deck equipment

Solutions for Maritime & Offshore Industries

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Our products

Specialist in high-end odor control valves and filters

Solutions for Wastewater Industries

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Our products

Marine Valves

We have a full range of rugged tank vent valves and deck equipment for the marine industry.

Deck equipment & Spare Parts

Each product type and size, along with its component parts are rigorously tested in order to assure both quality and functionality.

Odor Control Valves

Our inflow/overflow valves prevent inflow of water and trash into outfall lines, and overflow of sewage into rivers and streams, and residental or commercial locations.

Opacity Meters

We are worldwide industry leader in the design and manufacture of Opacity Meters for monitoring diesel emissions. Our meters are easy to use, high quality and very accurate.