After nearly two decades manufacturing double block & bleed plug valves, Franklin introduces an innovative technology into the market with the Duragate™ Symmetrical Expanding Gate Valve. The new Duragate’s™ patented design solves several inherent issues with current industry offerings. Franklin now proudly offers the first truly bidirectional flow S.E.G. for extended service in demanding sectors. The Duragate™ is API Spec 6D certified and API Spec 6FA fire safe. You can always rely on Franklin’s commitment to manufacture, deliver, and service the valves that meet your challenging requirements.
Duragate symmetrical expanding gate valve specifications: size range 12-36, pressure rating 150-300, elastomer seals Viton GF, Viton GFLT, Viton ETP, Kalrez, body materials 516-70/A350LF2 ENP, stem material 17-4 PH, temperature rating -20F to 400F (Standard Temp) -50F to 400F (for Low Temp), certification API 6D, API 6FA, operation manual and electric.
Courtesy of Franklin Valve.