Design: Pneumatic Linear
Operation: Double action (Fall-in-position, Fail-as; ATO/ÁTC)
Spring-Return (Fail-Safe; Fail-Open; Fail-Close; ATO/FC/FO;
Suitable Valves: Knife Gate, Diaphragm , Pinch
Additional Items: Accumulators, Limit Switches, Proxies, Solenoids;
Filter Regulators
Applications: Water, Oil, Gas, Acid, Chemical, Mining, Industrial, Waterworks, Petrochemical

Design:  Pneumatic ¼-Turn
Operation:   Double Acting (Fail-in-position, Fail-as; ATO/ÁTC)
Spring-Return (Fail-Safe; Fail-Open; Fail-Close; ATO/FC/FO)
Suitable Valves: Ball, Butterfly
Additional Items: Limit Switches, Proxies, Solenoids, Filter Regulators
Applications: Water, Oil, Gas, Acid, Chemical, Mining, Industrial, Waterworks, Petrochemical

Operation: ¼ turn, Multiturn etc
Voltage: 12VAC, 12VDC, 110VAC, 230VAC, 380VAC; 525VAC
Suitable Valves: Ball, Butterfly, Gate, Globe etc
Additional Items: Limit Switches, Proxies, Solenoids
Applications: Water, Oil, Gas, Acid, Chemical, Mining, Industrial, Waterworks, Petrochemical