Bettis NG-Series Pneumatic Valve Actuator

The Bettis NG-Series stands out as a benchmark in the valve actuation industry, particularly in nuclear power applications. Engineered with a steadfast commitment to safety and reliability, this series undergoes rigorous testing to ensure its resilience in demanding environments. Independently tested for Loss of Cooling Accident (LOCA), the Bettis NG-Series demonstrates its capacity to withstand critical scenarios where cooling systems may fail, safeguarding against potential hazards. Compliant with IEEE 382 standards, it adheres to strict guidelines, ensuring compatibility and reliability within nuclear power infrastructures.

Key Features

Key features and benefits of the Bettis NG Series.
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Key Features

The NG Series undergone rigorous testing, including simulations of critical events like Loss of Cooling Accidents (LOCA), which are essential scenarios for ensuring the safety and integrity of nuclear systems.
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Key Features

SIL (Safety Integrity Level) environments demand the highest levels of safety and reliability. This product is designed to operate effectively in such environments, where failure could result in significant risks to safety, the environment, or operational continuity.
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Key Features

A standout feature of this product is its patented Tension-Lok device. This mechanism serves to securely lock the spring module in place, preventing accidental release of spring force during installation, removal, or operation.

Immense Stocks

Powerful Specifications

Power Source: Pneumatic
Product Type: Pneumatic Actuator
Actuation: Fail-Safe, Quarter-turn, Spring-Return, Double-Acting
Certifications: Nuclear/Seismic
Control Type: On/off
Valve Type: Ball, Butterfly, and Plug Valves, Louvers and Dampers, and Other Quarter-Turn Devices
Operating Temperature: Standard range: -20°F to +200°F (-29°C to +93°C). Optional range: to -40°F (-40°C) or to +350°F (+177°C)
Operating Pressure: 40-220 psig (3-14 Bar)
Thrust: Spring-return models in excess of 3,000,000 in-lbs (339,000 Nm)

Actuated Valve Testing & Calibration

All actuated valve assemblies are fully tested and calibrated in house prior to packing and shipping from our expert team of technical engineers. This means that when they arrive at site, you're immediately ready to install and get your production back up and running.
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Bettis NG Series Pneumatic Actuator