Valve maintenance | Valve lubrication equipment | lubricant sealant cleanser

 In Damage Prevention of Utilities

DUALCO has become a reliable source for valve lubrication equipment, valve lubricant, sealant and cleanser for oil and natural gas high-performance plug valves, ball valves and gate valves.

dualco Valve lubrication equipmentThe Houston based company has been manufacturing valve lubrication equipment and products since 1960 and specializes in manufacturing hand-held valve lubrication guns, along with couplers, fittings, lube adapters, service tools, and accessories. They offer a complete line of valve lubricant, valve sealant, packing, valve cleaner, and premium valve maintenance training.  Linc Energy has represented Dualco since 2011.

Valve maintenance is critical to any damage prevention program as it ensures the proper functioning of a pipeline. If valves do not turn freely and seal properly, there is little or no control of your crude oil or natural gas pipeline. For suggestions from a DUALCO valve maintenance expert visit “Plug Valve and Ball Valve Maintenance Tips.” Complying with these recommendations ensures safety, make the pipeline workers’ jobs easier and more efficient thus reducing pipeline operating expenses.

DUALCO’s products are used to service and maintain high-performance pumps, plug valves, ball valves and gate valves commonly associated with the oil and gas industry. All DUALCO manufactured items are made, assembled and serviced in the United States. Their equipment is repairable and recyclable.

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Valve Lubrication Equipment

  • Valve lubrication guns (Hand-held, hydraulic and screw-prime)
  • Lubrication systems (pneumatics and large skid-mounted self-contained)
  • Giant buttonhead couplers and fittings
  • Lube adapters, service tools, and accessories


  • Valve lubricants
  • Valve sealants
  • Packing and valve cleaners


  • Repairs-In addition to general repairs, DUALCO offers a valve grease gun repair or exchange program
  • Valve maintenance training including Operator Qualification training

Linc Energy Systems represents DUALCO in Colorado, Utah, Wyoming, Idaho, Montana, North Dakota, South Dakota, New Mexico, Kansas, and Arizona. For more information regarding DUALCO, email us at

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