For 125 years, we have possessed the ultimate competitive advantage, one that has and will continue to make us superior to the competition. This foundation of experience and expertise allows OPW to do something its competitors can’t — meet the unique needs of every loading-arm customer — every time — from the simple standard to the fully customized, at the smallest one-rack storage depot to the oil refinery dotted with 100,000-gallon product tanks.
OPW offers premium-grade top and bottom loading arms, swivel joints, sight flow indicators, quick and dry disconnect couplers and safety breakaways for use in railcar rack systems and platforms, bulk plant and liquid terminals applications.
Design, plant and maintenance engineers use OPW swivel joints in flexible piping systems, loading arms, hose reels, sewer rodding and wastewater treatment equipment, and various types of process machinery.
Whether you’re monitoring petroleum products, liquefied gases, solvents, or hazardous, corrosive chemicals, OPW’s collection of Process Products help keep your fluids under control.