Ball Valves & Actuation

Asahi/America Duo-Bloc® Type 21 thermoplastic ball valve packaged with Series 79 Air to Air Pneumatic Actuator. Features include: Glass-filled polyamide housing for a high degree of corrosion resistance. Position indication through visible indicator knob. Double rack and pinion design.

Asahi/America Duo-Bloc® Type 21 thermoplastic ball valve packaged with Series 79 Air to Air Pneumatic Actuator. Features include: Glass-filled polyamide housing for a high degree of corrosion resistance. Position indication through visible indicator knob. Double rack and pinion design.

Asahi/America Duo-Bloc® Type 21 thermoplastic ball valve packaged with Series 79 Air to Air Pneumatic Actuator. Features include: Glass-filled polyamide housing for a high degree of corrosion resistance. Position indication through visible indicator knob. Double rack and pinion design.

Asahi/America Duo-Bloc® Type 21 thermoplastic ball valve packaged with Series 79 Air to Air Pneumatic Actuator. Features include: Glass-filled polyamide housing for a high degree of corrosion resistance. Position indication through visible indicator knob. Double rack and pinion design.

Asahi/America Duo-Bloc® Type 21 thermoplastic ball valve packaged with Series 79 Air to Spring (Fail Return) Pneumatic Actuator. Features include: Glass-filled polyamide housing for a high degree of corrosion resistance. Position indication through visible indicator knob. Double rack and pinion design. Units can be configured to fail-closed or fail-open.