Surface Injection Systems

Chemical Injection Metering Valves:

SkoFlo pressure independent chemical injection metering valves allow one pump to be shared by several injection points, thereby reducing facility and maintenance costs. SkoFlo valves are maintenance-free, while pumps may require several seal changes over the life of the project.

SkoFlo valves maintain constant flow rate by governing the pressure drop across an internal restrictor.

  • Available designs for operating pressures of 5,000, 10,000 and 15,000 psi.
  • Flow ranges from a minimum of 2 liters per day to 6000 liters per hour (0.5 gallon per day to 10 gallons per minute).

Back Pressure Regulators:

  • Provide constant pressure to the system over a wide range of flow with continuous spill-off to the chemical tank.
  • Available designs for operating pressures of 5,000, 10,000 and 15,000 psi.
  • Flow ranges from a minimum of 2 liters per day to 9000 liters per hour (0.5 gallon per day to 15 gallons per minute).
  • Quiet operation.
  • No scheduled maintenance required.

Visit our document center to learn more about our Surface Injection Systems.

Design of Chemical
Injection Systems

SkoFlo has been helping customers design their chemical injection systems since 1988.
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Pioneering an industry

SkoFlo is the world leader in precision chemical injection systems for the petroleum
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Our chemical injection metering valves (CIMV) were the first in 1988, and today our patented spring-balanced valve technology is still revered as the industry's most accurate.

SkoFlo valves are pressure-independent, delivering constant flow with large changes in pressure drop. This allows one pump to accurately meter chemical to multiple injection points regardless of upstream or downstream pressure fluctuations.

We're ahead of the curve

Every year, we re-invest 20%
of our profits in R&D.
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Chemical injection is all we do, and we are committed to advancing our technology and staying ahead of the field. Our customers rely on us for our technical sophistication and our expertise. They bring their toughest injection challenges to SkoFlo … and we're proud to help solve them.

21 million operating hours and counting...

Our experience and track record speak for themselves.
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SkoFlo has delivered over 20,000 valves since 1988. We are the only company that proves our products by testing them in surface applications before deploying them subsea. The result is that SkoFlo valves have amassed over 21 million continuous operating hours.