Valves & Actuation

Asahi/America Duo-Bloc® Type 21 thermoplastic ball valves provide a dependable and economical way to handle corrosive chemicals. They perform at temperatures up to 250°F, and pressures to 230 psi (150 psi for polypropylene valves). True Union Duo-Bloc® Type 21 Ball Valves can be lifted from the line, simply by loosening the two union nuts. The valve can be disassembled, and parts may be replaced. The Duo-Bloc® feature blocks in two directions, leaving full pressure opposite, and allowing disconnection of downstream piping.

Asahi/America Duo-Bloc® Type 21 thermoplastic ball valves provide a dependable and economical way to handle corrosive chemicals. They perform at temperatures up to 250°F, and pressures to 230 psi (150 psi for polypropylene valves). True Union Duo-Bloc® Type 21 Ball Valves can be lifted from the line, simply by loosening the two union nuts. The valve can be disassembled, and parts may be replaced. The Duo-Bloc® feature blocks in two directions, leaving full pressure opposite, and allowing disconnection of downstream piping.

Asahi/America Multiport® thermoplastic valves provide a dependable and economical way to handle corrosive chemicals, such as sulfuric acid, hydrofluoric acid, nitric acid, oxidizing chemicals, caustics, solvents, halogens, and various other hostile fluids. They perform at temperatures up to 250°F (PVDF version), and pressures to 150 psi. Asahi/America Multiport® Ball Valves are three-way ball valves with a True Union design.

Asahi/America Omni® Ball Valves are quick opening and closing; a quarter turn is all that is necessary. They provide tight sealing at low torque. The Omni® series is an economical, one-piece design which cannot be taken apart. Asahi/America Omni® Ball Valves have Teflon® seats which provide permanent lubrication and allow the valve to be operated with minimal effort. The Teflon® seats are backed by EPDM backing cushions. Also available in an electrically actuated version. 150 psi rating @ 120°F.