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Portable valve actuators

Portable valve actuators
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Portable valve actuators

Product catalog summary
Unloading Hatch Valve for Sugar Railcars
Valves can be actuated using different energy sources such as air actuators with compressed air or electric actuators with batteries. Key features include three hand wheels per railcar, prioritizing speed over torque, a simple reaction arm, and reduced risk of repetitive strain injuries.
Water Treatment Plant
A portable actuator is used for hard-to-reach rising stem valves, featuring a 'banjo' actuator design. It simplifies installation and reduces operating time significantly, offering benefits like time savings, reduced capital expenditure, easier maintenance, and increased operator satisfaction.
Drinking Water System
Transition from a traditional 'T' shaped key to a portable actuator allows a single operator to manage operations safely and efficiently, with significant time savings and no physical effort required.
Gas Pumping/Storage Station
In ATEX environments, an air portable actuator is used, certified for safety. It significantly reduces valve actuation time and offers maximum torque control through air pressure adjustment, minimizing risks of accidents and injuries.
Modec Portable Actuators
These actuators provide unlimited autonomy, ideal for remote environments, with maximum torque capabilities and ATEX certification. They are light, compact, and resistant to jams and blockages, available in pneumatic, electric, and gas models, each with specific features and benefits.
Technical Specifications
Detailed specifications for actuator models include torque, speed, and compatibility with various heads and adapters. Emphasis is placed on using quality filtration, pressure regulation, and lubrication units for optimal performance.
Accessories and Options
A variety of accessories are available, such as digital revolution counters, torque limiters, batteries, and transportation cases. The importance of reading the instruction manual for safe and effective use is highlighted.
Right Angle Head RA20
The RA20 is a compact right angle head for the HL83 Easy and Standard duty ranges, allowing operation in confined spaces with a reduction ratio of 1.33, increasing torque and reducing speed by one-third. Maximum torque is 330Nm.
Torque Limiter
The torque limiter disconnects the motor from the gearbox when the torque limit is reached, adjustable within a +/- 40% range of the original value, available for specific models.
Drive Heads
Compatible drive heads include the RA30 right angle head for high torques up to 630 Nm, and Standard and Heavy duty banjo heads for additional torque multiplication and speed reduction.
Adaptors
Modec offers adaptors for different handwheel types, designed for quick installation and compatibility with various actuator heads, saving time and cost.
Interfaces and Extension Bars
Interfaces allow adaptors to be used with any actuator head, and extension bars enable operation at a distance from the handwheel or valve, essential for underground or difficult-to-reach valves.
Safety and Usage
Users are advised to read the instruction manual carefully for safety and optimal performance when using the portable valve actuator.
Interfaces for Telescopic "Tee-Key"
The KHA interface allows manipulation of the EB001 extension bar, available in three versions, each supporting a maximum torque of 800 Nm.
Interfaces for Adaptors and Extension Bars
The KTA and TTA interfaces enable actuators to drive various adaptors and extension bars, suitable for actuators with straight or right-angle heads.
Torque Reaction Management System
To ensure operator safety and comfort, a torque reaction management system is essential, with options like articulated reaction arms and foot-held articulated reaction arms.
Accessories for Pneumatic Portable Actuators
Accessories include air filtration, pressure regulation, and lubrication units, exhaust collectors, and safety air treatment boxes, enhancing user comfort and equipment protection.
Transport Cases
Transport cases are robust, equipped with wheels and handles, designed to fit equipment snugly into protective foam, facilitating easy transport to work sites.
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Catalog excerpts

Portable valve actuators-2

DRINKING WATER SYSTEM BEFORE... Two operators using a traditional «T» shaped key and focusing on their effort m Risk of car accident rn Risk of accident due to the important effort required (fall, muscular injury) Risk of occupational diseases m Long operating time Set up time is as short as with the traditional tool m Use of a female square drive adapter No effort required thanks to the torque reaction management system m Torque and speed control for material and people protection rn Significant time saved GAS PUMPING / STORAGE STATION ATEX environment : Use of an air portable actuator, ATEX...

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No heat, spark or smoke ATEX certification available High torque and speed Light & compact Jam & blockage resistant Maximum torque : 680 Nm (500 ft.lb) Unlimited autonomy Ideal for remote environments Maximum torque : 700 Nm (520 ft.lb) Excellent autonomy Smoke free Easy implementation Maximum torque : 760 Nm (560 ft.lb)

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CHOOSE YOUR ACTUATOR’S HEAD YOUR ADAPTOR Unless otherwise stated, all heads are compatible with any motor STANDARD FIXED FINGERS ADAPTORS For HL83 Easy and Standard duty only SELF-ADJUSTING AND SELF-CENTERING FINGERS ADAPTORS RIGHT ANGLE SPOKE ADAPTORS FOR FLAT HANDWHEELS RA20 Note: Using the RA20 right angle head increases torque and decreases speed by 33% and is only possible with HL83 Easy and Standard duty. SPOKE ADAPTORS FOR TAPERED HANDWHEELS BANJO (for rising stem valves) Standard Duty banjo head : Multiplies the torque and divides the speed by 4 FIXED UNIVERSAL ADAPTORS (To be installed...

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4 CHOOSE YOUR TORQUE CHOOSE YOUR OPTIONS AND ACCESSORIES REACTION MANAGEMENT SYSTEM REVOLUTION COUNTER Digital display Two ways rev. counter + cumul and speed. Memory TORQUE LIMITER TELESCOPIC BIPOD Mechanical torque limiter, manual re-engage Adjustable torque limit EXTENSION BARS AND UNIVERSAL JOINT 200 / 400 / 600 mm (7.9 / 15.7 / 23.6 in) STAND FOR BURIED VALVES Telescopic « Tee-key » for buried valves Universal joints available TRANSPORTATION AND STORAGE CASES ARTICULATED REACTION ARMS Protection case for transport and storage Convenient and sturdy with foam prints inside BATTERIES Long-life...

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« modec actionneurs rotatifs portables www.modec.fr PNEUMATIC PORTABLE VALVE ACTUATORinLoJ REDUCTION RATIO modec pneumatic portable valve actuators are the most compact, light and powerful. They offer a wide choice in terms of power and can be used in all environments, even the very difficult ones. You can have them ATEX II 2 GD c IIC T6 to T4 certified, they can go to stall and they don't generate heat, sparks or smoke. Watt -► Horse power Newton meter -► Foot pound Millimeter -► inch Kv -► Cv Bar -► pound / square inch Normo liter / minute -► Standard cube feet / minute Kilogramme...

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O the technical data sheet to see which options and accessories are capable of withstanding the torque created by the actuator ! IMPORTANT For your comfort and safety, please carefully read the instruction manual before using the portable valve actuator. ;'*■* modec ^ actionneurs rotatifs portables

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« modec actionneurs rotatifs portables www.modec.fr GAS PORTABLE VALVE ACTUATORSREDUCTION RATIO modec gas portable valve actuators can be used in total autonomy - the only limit being the available petrol supply. They are particularly suitable for use in isolated outdoor places. Extremely robust, they have an integrated clutch system which protects the operator and the equipment, even if a valve is completely blocked. *Empty weight Gas tank capacity: 0.51 (0.13 US gal) Watt -► Horse power Newton meter -► Foot pound Millimeter -► inch Kv -► Cv Bar -► pound / square inch Normo liter...

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OPTIONS AND ACCESSORIES OPTIONS (page 4) Not all options are available for all models. See below for availability. IMPORTANT For your comfort and safety, please carefully read the instruction manual before using the portable valve actuator. ^ actionneurs rotatifs portables

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f t modec actionneurs rotatifs portables www.modec.fr mrnmA JAll RAPPORT DE REDUCTION Thanks to their long life batteries, modec electric portable valve actuators are able to deliver a high power for more than 30 minutes. This means they are not dependent on an energy source (electric plug or compressed air network) and can operate freely anywhere. Extremely robust, they have an integrated clutch system which protects the operator and the equipment, even if a valve is completely blocked. The power limiter (available for all the Standard and Heavy duty models) and the torque limiter (available...

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Technical data Autonomy JA73E Autonomy JA73S Autonomy JA73H Charging time Weight (kg (lb)) Reference The JA73S and JA73H actuators can be delivered on request with a wired remote control. Contact us for more details. Some electric portable actuator manufacturers give torque and speed performance without reference to the length of operating time. This can suggest a high performance level when in reality the level can only be achieved for a few seconds and with significant risk of damage to the actuator's motor. Portable actuators using a modec battery are designed and tested to deliver the stated...

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modec actionneurs rotatifs portables www.modec.fr OPTIONS Options are built into the actuator during factory assembly and cannot be added or removed at a later stage. Bright angle head RA20 Only available for the HL83 Easy duty and Standard duty range, the right angle head RA20 is very light and compact. It enables the actuator to operate in small, tight spaces. It adds a reduction ratio of 1.33 to the tool, thus increasing the torque and reducing the speed by one third. Maximum torque allowed: 330Nm m DIGITAL REVOLUTION-COUNTER The digital revolution counter adds up the turns in one direction...

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ACTUATOR'S DRIVE HEADS The actuator heads are compatible with all modec portable valve actuators. STANDARD DUTY RING-TYPE DRIVE HEAD (“BANJO HEAD”) Essential for all rising stem handwheels, the Standard duty banjo drive head caters for all stems up to a maximum diameter of 63mm (2.48’’). It can also operate all clamping systems for handwheel and other interfaces. What’s more, it brings additional reduction which means you can multiply the actuator’s torque by 4 and reduce the speed by the same factor. Perfect for difficult or stiff handwheels. With a maximum torque of 600 Nm (440 lb.ft), the...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.