Fittings and Adapters: The Flow Wolf® Story

The patented Flow Wolf® design was originally invented in the field,
by our founder WJ "Bill" Chisholm, on a job where we needed to inject a super heavy sealant compound.

The valve manufacturers sealant fittings plugged off immediately and
subsequent high pressure resulted in the "blowout" of the check valve mechanism.

This situation led to the development of the Flow Wolf design with the assistance of Russian Field engineers and the assistance Sealweld's own engineers in Canada.

The Flow Wolf design is now in use in pipeline valves around the globe and preferred by many of the worlds largest pipeline operators.

Also available by special request when you order new valves from all the worlds leading valve manufacturers be sure to specify:

"Sealant fittings to be the Sealweld Flow Wolf design - no substitutes!"

Downloads:
Flow Wolf Brochure
Sealant Fitting Destructive Tests