For more than 50 years, when it comes to the safe handling and transport of hazardous liquids, Civacon tank truck and transporting components and systems have been known the world over for their reliability, durability and superior performance. Our manhole assemblies, sequential vapor valves, overfill detection equipment, internal valves, loading and unloading components, as well as our trademark System 3 total tank truck systems are specified by all leading tank truck and transport builders around the world to ensure safety for personnel and the environment against petroleum and chemical spills, tank overfills and fugitive emissions. Our innovative, modular manifold and air control systems enhance fuel delivery profitability, accuracy and simplicity. Civacon sets the global standard for dependability, quality, compatibility, performance, and peace-of-mind.
For dry bulk transport products, such as industrial access ports, manholes, hatch covers, fill covers, pressure vacuum hatches, valves, weld rings and fill covers, Knappco is the brand of choice for keeping a lid on hazardous bulk commodities while they're being handled or transported. Knappco products are precision engineered and manufactured to meet the requirements of a wide range of industries and applications. For more than 50 years, dry bulk tank builders and operators have trusted Knappco.
Learn more about the products displayed above by clicking on their coinciding links below.
Petroleum Manhole Assembly
Sequential Vapor Valves
CivaFlo? Dual Manifold System
876C Unloading Coupler
API Adaptor and Bottom Loading Components
API Dust Caps Overfill Detection and Electronics
Air Interlock Valves
Vapor Recovery Adaptors
GS1001 Ground Wire Installation Video
Internal Air Valve Emergency Opening Procedure
CCP CivaControl Maintenance Video
Civacon Vapor Vent Maintenance
Civacon Internal Valve Maintenance Video
Civacon API Maintenance
1910A Terminator Replacement Video
Civacon GS1001 and GS1000 Ground Wire and Bolt esting
Civacon specializes in products and systems to safely load, monitor and unload petroleum, dry bulk and petro chemical cargo tanks, for the road and rail industries. We are a global leader in providing Bottom Loading, Vapor Recovery and Overfill Detection Systems for the petroleum industry.