Product Description
The Flowserve SuperNova Automax actuator is designed for butterfly, plug, or ball valves, and offer one compact design for double acting and spring return. Precision die-cast pistons with large cylinder bearings increases efficiency and cycle life.
The Automax SuperNova actuators incorporate a precision-extruded hard anodized aluminium body and a one piece nitride coated or nickel-plated pinion gear, factory lubricated for a long trouble-free life and are designed for 100 degree travel with clockwise and counter clockwise travel adjustment for open and closed positions up to Size S200.
Available in torque ranges from 8 Nm to 5,005 Nm, for optimum actuator sizing.
Automax SuperNova Actuator Main Features
Aluminium alloy body, internally and externally hard anodised
Made in the UK
End caps, oven-treated with ultra-thick epoxy coating
Reversible action and modification of spring set without any special equipment required while on site.
Piston guide bearings with wide contact surfaces, increased efficiency and cycle life.
Independent open and closed adjustment (standard across S050-S200) is indispensable where finite adjustment is required.
Working temperatures to cover from -50°C to +150°C. Standard -20°C to +80°C.
The unique design also allows for operation with non-lubricated air.
Conforms to IEC 61508, ‘SIL’ information is available upon request
Valve and accessory connections according to the latest international standards.
THE PRODUCT RANGE INCLUDES THE FOLLOWING ADDITIONAL OPTIONS:
• Temperatures from -50°C to +80°C (Low temperature), -20°C to +150°C (High temperature).
• Stainless steel pinion.
• Body with dual ISO mounting connections.
• ISO 5211 and DIN 3337 Star-shaped pinion drive.
• 180° rotation plus options up to 250°.(technical and dimension data available on request)
Furthermore, an entire range of accessories manufactured by Flowserve Automax, enable users to rely on a Single partner for all their valve automation system components. Replaceable top and bottom pinion bearings designed to withstand the toughest working conditions. Steel pinion with a special gaseous Nitride surface treatment affording higher resistance to corrosion than traditional coating methods. Independent mechanical adjustable travel-stops to allow regulation of open and closed positions. Continuous 0-90° regulation available on request. Concentric springs with over 10 years of proven reliability have eliminated the need to hold spares. Stainless steel fastenings throughout, for long-term corrosion resistance.
Product Literature: Automax-Supernova-Actuator-Catalogue-2012.pdf