Contact us


SkoFlo Industries

PO Box 1728
14241 NE 200th St, Bldg A
Woodinville, WA 98072, USA

Phone: 425-485-7816
Fax: 425-368-1696



For Sales support, please contact:

For Service support, please contact:







For Surface Product Sales in Norway contact:


Ellingsen Systems AS
Strandbakken 1
N-4070 Randaberg, NO
+47 51 41 9053

Pioneering an industry

SkoFlo is the world leader in precision chemical injection systems for the petroleum
industry.
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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.