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All results 5152
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Accessories
The retrofit kit replaces the handwheel by a square head power tool adapter. This allows emergency operation of the valve by using a power tool, considerably reducing the force and time requirements in critical situations.
A combination of adapter for power tool emergency operation and stem extension is available for pit applications.
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Accessories
The handwheel stem extension allows accessibility of the handwheel even in spaces with difficult access and can be led through walls, for example.
The extension is available in a variety of lengths.
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Accessories
The chainwheel allows for manual operation of actuators placed at considerable heights.
A remote activation via cable hoist allows for activation of the manual operation.
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Accessories
The chainwheel allows for manual operation of gearboxes placed in considerable heights.
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Accessories
Explosion-proof remote control for comfortable local operation of AUMA actuators.
Thanks to the large colour display, the valve end position setting, actuator parameter configuration and reading-out diagnostic data are easy and intuitive.
The Bluetooth range of up to 20 metres allows for easier operation of actuators installed at locations which are difficult to access.
Product
Linear thrust unit
Electric linear actuators performing a linear movement for automating globe valves, for example, can be combinations of SA multi-turn actuators and LE linear thrust units. If a lever arrangement has to be operated, the LE linear trust unit can also be mounted onto a base.
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Multi-turn actuators
The SAI/SARI type range is designed for the automation of valves in nuclear power plants. SAI/SARI actuators are used inside containment and are qualified in compliance with IEEE 382-2006. The DBE resistant SAI/SARI actuators can take over safety functions under DBE conditions. Multi-turn actuators of SAI type range can be used for open-close duty and positioning duty. SARI actuators are designed for modulating duty.
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Multi-turn actuators
The SAN/SARN type range is designed for the automation of valves in nuclear power plants. SAN/SARN actuators are used outside containment and are qualified in compliance with IEEE 382-2006. The DBE resistant SAN/SARN actuators can take over safety functions under DBE conditions. Multi-turn actuators of SAN type range can be used for open-close duty and positioning duty. SARN actuators are designed for modulating duty.
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Linear actuators
Compact linear actuator with variable speed and high control accuracy. Installed in rugged metal housing for harsh service conditions. Smart actuator with a multitude of communication interface, configuration and diagnostic options.
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Multi-turn actuators
The TIGRON is a multi-turn actuator with classic mission: Automation of gate valves with/without rising stem, of globe valves (double block and bleed valves) and in combination with part-turn gearbox of butterfly valves and ball valves.
Virtually unlimited stroke
Rising stems are led through the hollow shaft of the multi-turn actuator which drives the stem in combination with the output drive type A. The stem protection tube protects the stem from pollution and people from injuries.
Open-close duty, positioning duty and modulating duty
TIGRON actuator versions are available for all types of duty. Combinations with multi-turn gearboxes In combination with GK or GST gearboxes, torques up to 16,000 Nm can be reached.
Modular AUMA scheme
Six gearbox type ranges are part of AUMA’s product portfolio. They are ideally suited to complete and enhance TIGRON’s application range even to other valve designs. This includes numerous butterfly valves or the conventional ball valves of the oil and gas industry requiring a part-turn movement of mostly 90 degrees. In these cases, TIGRON is combined with AUMA part-turn gearboxes.
AUMA linear thrust units convert TIGRON’s multi-turn movement into a thrust movement which is required for globe valve automation.
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