Bray Commercial 92-1280-11300-532 Actuator
The Bray Commercial 92-1280-11300-532 Actuator is a high-performance double acting pneumatic actuator engineered specifically for 12-inch butterfly valves and other high-torque quarter-turn applications. Built with a rugged rack and pinion mechanism, this unit delivers linear torque output up to 44,130 lb-in, ensuring precise control for both on-off and throttling services. The anodized extruded aluminum housing and polyester-coated end caps provide superior corrosion resistance in demanding mechanical rooms. For streamlined field integration, it features a direct-mount ISO 5211 interface, eliminating the need for expensive brackets and reducing potential misalignment—the second most common cause of premature seal failure. Internal integral porting removes the risk of external tubing damage while the NAMUR accessory interface allows for seamless installation of solenoid valves and positioners. With its twin-piston design and permanently lubricated acetal guides, this Bray pneumatic actuator is built for high-cycle industrial automation and HVACR reliability.
Key Benefits
- Direct Valve Mounting: Complies with ISO 5211 mounting standards for direct connection to Bray butterfly valves, minimizing footprint and installation time.
- Optimized Torque Delivery: The double acting pneumatic design ensures consistent power throughout the full 90-degree stroke for heavy-duty 12-inch valve operation.
- Durable Construction: Features a zinc-plated carbon steel pinion and Buna-N seals, capable of handling dry compressed air or inert gas from -4°F to 200°F.
- Precision Adjustment: Built-in travel stops provide ±5° of adjustment at both ends of the stroke to ensure tight valve shut-off.
Common Questions
Is the Bray 92-1280-11300-532 compatible with other valve brands?
Yes, as long as the valve features an ISO 5211 top plate and the stem dimensions match the actuator's output bore. We recommend verifying the specific torque requirements of your media and valve before installation.
Does this unit require field lubrication?
No, this series is factory-lubricated for its service life. However, applying a light coating of grease to the output bore during initial mounting is a professional best practice to simplify future removal.
Can I convert this double acting unit to a spring return fail-safe?
The Series 92 is specifically a double acting (air-to-air) model. While the housing is similar to the Series 93, a dedicated spring return unit or a fail-safe pneumatic reservoir is required for applications needing an automatic failure position.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
This item is not eligible for free shipping.
Original: $733.90
-65%$733.90
$256.86Bray Commercial 92-1280-11300-532 Actuator
The Bray Commercial 92-1280-11300-532 Actuator is a high-performance double acting pneumatic actuator engineered specifically for 12-inch butterfly valves and other high-torque quarter-turn applications. Built with a rugged rack and pinion mechanism, this unit delivers linear torque output up to 44,130 lb-in, ensuring precise control for both on-off and throttling services. The anodized extruded aluminum housing and polyester-coated end caps provide superior corrosion resistance in demanding mechanical rooms. For streamlined field integration, it features a direct-mount ISO 5211 interface, eliminating the need for expensive brackets and reducing potential misalignment—the second most common cause of premature seal failure. Internal integral porting removes the risk of external tubing damage while the NAMUR accessory interface allows for seamless installation of solenoid valves and positioners. With its twin-piston design and permanently lubricated acetal guides, this Bray pneumatic actuator is built for high-cycle industrial automation and HVACR reliability.
Key Benefits
- Direct Valve Mounting: Complies with ISO 5211 mounting standards for direct connection to Bray butterfly valves, minimizing footprint and installation time.
- Optimized Torque Delivery: The double acting pneumatic design ensures consistent power throughout the full 90-degree stroke for heavy-duty 12-inch valve operation.
- Durable Construction: Features a zinc-plated carbon steel pinion and Buna-N seals, capable of handling dry compressed air or inert gas from -4°F to 200°F.
- Precision Adjustment: Built-in travel stops provide ±5° of adjustment at both ends of the stroke to ensure tight valve shut-off.
Common Questions
Is the Bray 92-1280-11300-532 compatible with other valve brands?
Yes, as long as the valve features an ISO 5211 top plate and the stem dimensions match the actuator's output bore. We recommend verifying the specific torque requirements of your media and valve before installation.
Does this unit require field lubrication?
No, this series is factory-lubricated for its service life. However, applying a light coating of grease to the output bore during initial mounting is a professional best practice to simplify future removal.
Can I convert this double acting unit to a spring return fail-safe?
The Series 92 is specifically a double acting (air-to-air) model. While the housing is similar to the Series 93, a dedicated spring return unit or a fail-safe pneumatic reservoir is required for applications needing an automatic failure position.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
This item is not eligible for free shipping.
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Description
The Bray Commercial 92-1280-11300-532 Actuator is a high-performance double acting pneumatic actuator engineered specifically for 12-inch butterfly valves and other high-torque quarter-turn applications. Built with a rugged rack and pinion mechanism, this unit delivers linear torque output up to 44,130 lb-in, ensuring precise control for both on-off and throttling services. The anodized extruded aluminum housing and polyester-coated end caps provide superior corrosion resistance in demanding mechanical rooms. For streamlined field integration, it features a direct-mount ISO 5211 interface, eliminating the need for expensive brackets and reducing potential misalignment—the second most common cause of premature seal failure. Internal integral porting removes the risk of external tubing damage while the NAMUR accessory interface allows for seamless installation of solenoid valves and positioners. With its twin-piston design and permanently lubricated acetal guides, this Bray pneumatic actuator is built for high-cycle industrial automation and HVACR reliability.
Key Benefits
- Direct Valve Mounting: Complies with ISO 5211 mounting standards for direct connection to Bray butterfly valves, minimizing footprint and installation time.
- Optimized Torque Delivery: The double acting pneumatic design ensures consistent power throughout the full 90-degree stroke for heavy-duty 12-inch valve operation.
- Durable Construction: Features a zinc-plated carbon steel pinion and Buna-N seals, capable of handling dry compressed air or inert gas from -4°F to 200°F.
- Precision Adjustment: Built-in travel stops provide ±5° of adjustment at both ends of the stroke to ensure tight valve shut-off.
Common Questions
Is the Bray 92-1280-11300-532 compatible with other valve brands?
Yes, as long as the valve features an ISO 5211 top plate and the stem dimensions match the actuator's output bore. We recommend verifying the specific torque requirements of your media and valve before installation.
Does this unit require field lubrication?
No, this series is factory-lubricated for its service life. However, applying a light coating of grease to the output bore during initial mounting is a professional best practice to simplify future removal.
Can I convert this double acting unit to a spring return fail-safe?
The Series 92 is specifically a double acting (air-to-air) model. While the housing is similar to the Series 93, a dedicated spring return unit or a fail-safe pneumatic reservoir is required for applications needing an automatic failure position.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
