Pneumatic and hydraulic scotch-yoke actuators Automates ball,other 90° rotating mechanisms Independently certified to BS 5490: 1977 - IP66
for water ingress protection Output torques:

Double-acting models ? ? to 104, 000 lb-in (11,752 Nm) Break

Spring-return models ? ? 56, 000 lb-in (6,328 Nm) Spring End

Note: For higher torque models see G-Series

Standard operating pressures:

Pneumatic - to 200 PSIG (14 BAR)

Hydraulic - to 3, 000 PSIG (207 BAR)

Standard operating temperature is -20° F to + 200° F ( -29° C to + 93° C)
Optional trims available:

0°F to + 350°F ( -18°C to + 177°C)
-50°F to + 180°F ( -46°C to + 82°C)
Mechanical and hydraulic manual overrides
are available

Model Actuator Bettis Model Actuator Bettis
CBA SERIES G SERIES
CBA 315 SR 40 G01010 - SR1
CBA 315 SR 60 G01009 -