Valves & Actuation

Asahi/America Duo-Bloc Type 21: Manually Actuated - PP \ EPDM
Asahi/America Duo-Bloc Type 21: Manually Actuated - PP \ EPDM

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 Type 57P Series: Series 92 Electrically Actuated - PP \ EPDM
Asahi/America Type 57P Series: Series 92 Electrically Actuated - PP \ EPDM

Asahi/America Type 57 thermoplastic butterfly valve packaged with Series 92 Electric Actuator. Features include: 120 VAC, Open/Close - 10 second cycle time (1-1/2” - 4”), 25 second cycle time ( 6” and 8”). Auxiliary limit switches available, manual override standard, and beacon position indicator - mounted and tested. UL-508 listed. Note - Mechanical brake standard with 6” and 8” butterfly valve assemblies, available as an option on 1-1/2” through 4” sizes of Series 92 actuated Type 57 butterfly.

Asahi/America Type 57P Series: Series 92 Electrically Actuated - PP \ FKM
Asahi/America Type 57P Series: Series 92 Electrically Actuated - PP \ FKM

Asahi/America Type 57 thermoplastic butterfly valve packaged with Series 92 Electric Actuator. Features include: 120 VAC, Open/Close - 10 second cycle time (1-1/2” - 4”), 25 second cycle time ( 6” and 8”). Auxiliary limit switches available, manual override standard, and beacon position indicator - mounted and tested. UL-508 listed. Note - Mechanical brake standard with 6” and 8” butterfly valve assemblies, available as an option on 1-1/2” through 4” sizes of Series 92 actuated Type 57 butterfly.