Bettis NG-Series Pneumatic Valve Actuator
Bettis NG-Series Pneumatic Valve Actuator. Independently tested for LOCA (Loss of Cooling Accident), meets IEEE 382 standards, seismic, and various aging processes required for nuclear criteria.
Any questions?
Joachim Nyqvist
Solution Seller
Phone. +46 54-57 92 17
Joakim Karlsson
Solution Seller
Phone. +46 54-57 92 16
Morten Noppenau
Country Manager Askalon Denmark
Phone. +45 2121 3491
Kenn Gerwien
Area Account Manager East
Phone. +45 2346 5513
| Power Source | Pneumatic |
| Product Type | Pneumatic Actuator |
| Actuation | Double-acting |
| Certifications | SIL 3, CSA, FM, ATEX, IECEx, ABS Atex Directive 94/9 PED 97/23/EC IP66 / IP67M |
| RoHS Statement | This product is only intended for use in large-scale fixed installations excluded from the scope of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS 2). |
| Control Type | On/off, ESD |
| Valve Type | Ball, butterfly, and plug valves, louvers and dampers, and other quarter-turn mechanisms |
| Operating Temperature | Spring-return models in excess of 3,000,000 in-lbs (339,000 Nm) |
| Torque/Thrust | Spring-return models in excess of 3,000,000 in-lbs (339,000 Nm) |
| Operating Pressure | Pneumatic 40-220 psig (3-14 Bar), Hydraulic up to 5,000 psig (345 Bar) |
- Independently tested to include LOCA (Loss of Cooling Accident), meets IEEE 382 standards, seismic, and various aging processes required to meet current nuclear qualification criteria.
- Suitable for use in demanding applications requiring SIL environment
- Patented Tension-Lok device positively locks the spring module to allow its safe removal and installation, eliminating accidental release of the spring force
- PED 97/23/EC compliant to meet the stringent requirements of pressure mounting vessels
- Meets both IP66 and IP67M specifications for submergence and high pressure water deluge test and offers superior water ingress and corrosion protection
- Offers multiple configurations, with a modular design that enables safe field maintenance and reduced inventory costs
- Interchangeable power and spring modules for quick reversal of the fail-safe mode
- Suitable for use in demanding applications requiring SIL environment
- Corrosion resistant, and internal and external surfaces are coated to protect in harsh environments
- Offers a variety of mechanical and manual overrides for G-Series models
- Adds an extra measure of versatility with its field serviceable modular configuration - it can be altered from a single acting to a double-acting and add a hydraulic manual override after installation
- Offers complete valve operating system (VOS) for final valve control by combining the G-Series actuator, controls and a valve in a singular system
Visit us at:
Part of Momentum Group
Askalon AB, Nolgårdsvägen 11, SE-663 41 Hammarö, Sweden
Phone. +46 54-57 92 00, Email: sales@askalon.se
© 2023 Askalon AB