Union Tech Co., LLC received a CRN (Canadian Registration Number) for its Z-series valves from ABSA in Edmonton, Alberta. This certification allows these products to be sold directly or on a skid package into Alberta, Canada. Other provinces and territories are anticipated to be added in the coming weeks. The Union Tech Z-Series Valve product line consists of severe-service metal seated ball valves (Z1 and Z2) and rising-stem ball valves (Z4).