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Bettis CBB-Series Scotch Yoke Pneumatic Valve Actuator
Bettis CBB-Series Scotch Yoke Pneumatic Valve Actuator
The Bettis CBB-Series scotch yoke pneumatic actuator combines the strengths of the G-Series actuator and is compact, lightweight, efficient and very cost-effective.

Bettis CBx-Series Scotch Yoke Pneumatic Actuator

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Bettis CBB-Series Scotch Yoke Pneumatic Valve Actuator

Specs

Power Source
Pneumatic
Product Type
Pneumatic Actuator
Actuation
Fail-Safe, Quarter-turn, Spring-Return, Double-Acting
Certifications
ATEX, PED, (CE), SIL capable, NACE, TRCU/EAC/GOST, SHELL DEP, ABS
Control Type
On/off
Valve Type
Ball, Butterfly, Plug, Triple Offset Valves, Other Quarter-Turn Devices
Operating Temperature
Available in three different temperature trims: · Standard trim is suitable for -20°F to +200°F (-29°C to +93°C) · Optional high temperature trim +350°F (-18°C to +177°C) · Cold temperature trim -40°F to +150°F (-40°C to °C)
Torque/Thrust
Spring-return models in excess of 4,269 in-lbs (482 Nm), Double-acting in excess of 11,515 in-lbs (1,301 Nm)
Operating Pressure
Up to 150 psig (10 Bar)

Features

  • Economical jackscrew manual override available to ensure reliable valve control in the event of the power loss.
  • CBB symmetrical mounting pads allows field reversal of spring return actuator failure mode with no disassembly required (CW or CCW)
  • Compact and lightweight
  • Backed by a five-year material and workmanship warranty