Butterfly Valve Actuator - 12
Valve Actuator · Pneumatic
The Bray Series 92 pneumatic actuator provides automated, quarter-turn control for 12-inch butterfly valves used on concrete batch plants to manage the flow of cement, aggregates, and water. This double-acting actuator uses compressed air for both open and close cycles, making it a common component for on/off and throttling applications. It is a necessary replacement part for maintaining automated plant operations, featuring a compact, self-contained design with integral porting to eliminate external tubing.
Technical Specifications
Actuator Type
Pneumatic, Double-Acting, Rack & Pinion
Pressure Range
40 â 140 psi (2.8 â 10 bar)
Standard Temperature Range
-4°F to 200°F (-20°C to 93°C)
Body Material
Extruded Aluminum Alloy, Anodized
End Cap Material
Die Cast Aluminum Alloy with Polyester Coating
Output Shaft/Pinion Material
Carbon Steel, Zinc Plated
Valve Compatibility
12 inch Butterfly Valves
Key Features
- Rack and pinion, opposed-piston design for linear torque output.
- Double-acting pneumatic operation for powered open and close.
- Anodized extruded aluminum alloy body for corrosion resistance.
- Adjustable travel stops for precise open and closed position adjustment (+/- 5°).
- Mounts directly to valves with ISO 5211 and NAMUR accessory interfaces.
- Completely enclosed and self-contained unit minimizes maintenance.
Fits These Mixers
Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. Designed for use on 12-inch butterfly valves, such as those found on Con-E-Co batch plants. This actuator is a direct replacement for the actuator component of the Con-E-Co 1474296 assembly. It is widely used on various concrete batch plant systems for controlling cement, aggregate, and water butterfly valves.
All measurements ± standard manufacturing tolerance.
Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.
