Unitech produces wide range of heavy duty Industrial Valves from ductile & Cast Iron. ANSI Gate Valve (Cast Steel)(Gate Valve) AWWA C509 Gate Valve(Gate Valve) Buried Gate Valve(Gate Valve) DIN F4 Gate Valve(Gate Valve) DIN F5 Gate Valve(Gate Valve) Ductile Iron Non Rising Stem Gate Valve(Gate Valve) Metal Seat Gate Valve(Gate Valve) Non Rising Stem Resilient Seat Gate Valve(Gate Valve) Rising Stem Resilient Seat Gate Valve(Gate Valve) Socket End Gate Valve(Gate Valve) Spigot End Gate Valve(Gate Valve) Stainless Steel Gate Valve(Gate Valve) DOWNLOAD OUR VALVES CATALOG Gate Valve Cataloge