Ball Valves

Nibco - www.nibco.ca

Bronze, Steel and stainless steel; all configurations

McCanna/Marpac - www.flowserve.com

Steel and stainless steel ball valves to 4500psig and 1500F 

Poynton Valves (Valtaco or Valtac) - www.poyntonvalves.com

Three piece ball valves in steel & stainless steel. Standard, full port and three-way

Chemtrol - www.nibco.com

Plastic ball valves