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Bettis Gas Hydraulic Scotch Yoke Valve Actuator
Brand: Bettis - by Emerson Electric Co.High-pressure pipeline scotch yoke valve actuator that automates valves on gas transmission pipelines where there are no pneumatic or hydraulic supply lines available.
Features- Controls high pressure natural gas pipelines in remote locations and under severe climatic conditions
- All models have zero leak pistons and rod seals with materials selected to suit application
- Many control system options are available including remote control, high/low shutoff and line break
- Backed by a five-year material and workmanship warranty
- Converts linear motion to rotary motion, with breakaway torques from 5,000 (565 Nm) to 6,000,000 lbs-in (678,000 Nm)
- Standard light weight cast aluminum drive cases with optional ductile iron or cast steel cases available
