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Bettis GTD Scotch Yoke Valve Actuator
Brand: Bettis - by Emerson Electric Co.The Bettis GTD is a highly unique and reliable scotch yoke actuator for operating ball, butterfly or plug valves along with louvers, dampers and other 90 degree rotating mechanisms.
Suitable for use in demanding SIL-required applications.
Features- Heavy duty cast ductile iron housing resists warping or twisting under heavy loads and during wide temperature swings.
- GTD-Series actuators use rugged Xylan coating, combining PTFE and organic polymers for excellent corrosion protection.
- GTD-Series actuators meet IP67M specifications for severe high pressure deluge test, offering both superior water ingress and internal corrosion protection.
- AcculineTM Shaft Drive assures a positive yoke seal, maintains accurate alignment and eliminates accessory shaft side loads.
- NAMUR mounting configuration allows accessory hardware standardization and compatibility with a broad range of control and signal generating devices.
- GTD-Series actuators have two individual drive module vent checks to release overpressure and seals to prevent dust, corrosive atmospheres, nesting insects and water ingress.
