OPW Engineered Systems - A Dover Company

USA 1-800-547-9393

International +1-513-696-1500

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Safer. Cleaner. Faster.

OPW Engineered Systems specializes in the engineering, designing and manufacturing of systems for the safe and efficient loading and unloading of critical hazardous materials: loading arms, swivel joints, sight slow indicators, isolation rings, quick and dry disconnect systems and safety breakaways.

OPW Engineered Systems provides expert solutions for the safe handling, transferring, monitoring, measuring and protection of hazardous bulk products Worldwide. OPW continually strives to maintain its leadership position in the industry by responding to your needs and supplying the high-quality, dependable systems you require.

Hitap Fittings Ltd.

OPW Engineered Systems recently acquired Hiltap Fittings Ltd., based in Calgary, Alberta. Hiltap is a leading supplier of high/low pressure and temperature fittings that significantly broadens OPW's line of fluid transfer products. For more information on Hiltap Fittings, go to www.hiltap.com.

Dry & Quick Disconnects Loading Systems
Dry & Quick Disconnects Loading Systems
Kamvalok®
Drylok™
Epsilon™
Kamlok®
Autolok™
Safety Breakaway Couplings
Top Loaders
Bottom Loaders
API Bottom Loading Couplers and Accessories
Vapor Recovery
Custom Applications
System Components
Floating Suction Assem.
Instrumentation Swivel Joints
Instrumentation Swivel Joints
VISI-FLO® Sight Flow Indicators
ISO-Ring® Isolation Rings
3000 Series
8000 Series
Speciality Swivels