... of the leading China ansi carbon steel gate valve manufacturers, we are able to offer ... carbon steel gate valve. Welcome to wholesale products from us.ANSI carbon steel gate valveSpecification:Size ... CF8M, CF3, CF3M, CF8C, CN7M,Etc.Type: Rising Stem,BB,FB,OS&YOperation: Hand Wheel. Gear, Electricty, ... or Split wedgeRenewable or welded seatExtended stem design for low temperatureFlanged or Butt-welding ...