Pneumatic Rotary Actuator
Dual Rack and pinion design with extra wide base manufactured in full compliance with the latest requirement of ISO 5211 with provision for mounting Solenoid Valves, Limit Switches & Accessories comply to NAMUR VDI/ VDE 3845
Features
- Actuator Body: Extruded Aluminium Alloy body is hard anodized to protect the internal and external components against corrosion, Special Honed Internal Surface reduces the friction on moving pistons and extends the life cycle of the actuators. Alternative coatings are available such as ENP (Electroless Nickle Plating), Fiber Powder Coated, PFA, ECTFE for more aggressive environments.
- End Caps: Diecasted aluminum end caps are primerely Alodine Chromatized coated which provides longer life cycles against corrosion and reduces wearing resistance. Secondary standard coating is powder polyester coating and also ENP, PFA, ECTFE etc coatings are offered alternatively for agressive environments.
- Pistons: Diecasted aluminum twin rack pistons are equipped with slide guides and seals in high engineered plastic. Alodine Chromatized coated pistons ensure longer life cycles against corrosion and wearing resistance. Pistons that are identical on both sides allow reverse rotation simply by inverting the pistons.
- Travel Adjustment: Bi-directional external travel stop adjustment bolts can adjust the position ± 5° between 85° to 95° at both opening and closing directions for accurate valve allignment. 0-90° full scale limit position adjustment can also be offered optionally.
- Pinion (Drive Shaft): Anti Blow Out proof alloy steel pinion is electroless nickel plated in order to reduce the friction, provide maximum wear resistance and protection against corrosion under severe conditions as it fully conforms to the latest standards of ISO5211, DIN3337,NAMUR. Double square, paralel or diagonal square or key way type shaft can be supplied in accordance with customer demands.
- Preloaded Springs: Modular Pre Loaded Spring Cartridge design in high grade coated steel springs provide great safety and corrosion resistance in fail safe and emergency shut down operations. Also these springs can be used for both high & Low Temperature applications.
- Position Indicator: All actuators are equipped with regular position indicator showing the current state of the actuators and valves. Top of Actuator has a NAMUR slot to engage with all popular sensors and positioners.
- Bearings: Low friction Bearing & guides provide high life cycle to ensure trouble free operations and stability during operation of actuators.
- Seals: NBR rubber O-rings provide trouble free operation at standard temperature ranges between -20 °C to +80 °C temperature ranges. For high and low temperature applications Viton (-20 °C ~ +150 °C) and Silicone (-35 °C ~ +80 °C) seals are available optionally.
- Fasteners: Stainless steel fasteners for long life corrosion resistant application.
- Traceability: Each Individual actuator is assigned an unique identification number allowing full traceability.
Related Products
Ball Valve With Rotary Actuator
| Design Std / Manufacturing Std | BS EN ISO 17292 / API-6D / API-607 / API-6FA |
| Mounting Std | ISO 5211 |
| Flange Std | ASME B16.5 |
| Face To Face Std | ASME B16.10 |
| Testing Std | API 598 |
Flush Bottom Ball Valves With Rotary Actuator
| Design Std / Manufacturing Std | BS EN ISO 17292 / BS 5351 |
| Mounting Std | ISO 5211 |
| Flange Std | ASME B 16.5 |
| Face To Face Std | MANUFACTURING STD |
| Testing Std | API - 598 / BS EN 12266 / BS 6755-PART 1 |
3- Way Ball Valve with Rotary Actuator
| Design Std / Manufacturing Std | BS EN ISO 17292 |
| Mounting Std | ISO 5211 |
| Flange Std | ASME B16.5 |
| Face To Face Std | MANUFACTURING STD |
| Testing Std | API - 598 |
PFA/FEP Lined Ball Valve with Rotary Actuator
| Design Std / Manufacturing Std | BS EN ISO 17292 / BS 5351 |
| Mounting Std | ISO 5211 |
| Flange Std | ASME B 16.5 |
| Face To Face Std | ASME B16.10 |
| Testing Std | API - 598 |
Rotary Actuator
Pneucon Automation Private Limited are experienced Rotary Actuator Manufacturers, Suppliers and Exporters in Mumbai, Navi Mumbai, Thane and India, providing reliable rotary actuation solutions for industrial valve automation and process control applications. A Rotary Actuator is designed to convert pneumatic energy into controlled rotary motion, enabling quarter-turn or other rotational movement required for operating valves and industrial equipment. These actuators are suitable for applications where accurate, dependable and repeatable rotational movement is required. Pneucon Automation develops rotary actuator solutions with a focus on operational reliability, robust construction and compatibility with industrial automation systems. Depending on application requirements, Rotary Actuators can be integrated with different types of valves, including ball valves and butterfly valves, to support efficient opening and closing operations.
As trusted Rotary Actuator Manufacturers, Suppliers and Exporters in Mumbai, Navi Mumbai, Thane and India, Pneucon Automation Private Limited provides solutions for industries requiring automated valve operation and process control. Rotary Actuators can help reduce manual intervention and provide controlled valve movement through pneumatic operation. They can be used with suitable accessories such as limit switch boxes, solenoid valves and other valve automation components to create an integrated automation system. Their applications extend across process industries, water treatment, chemical plants, pharmaceutical facilities, manufacturing plants and other industrial environments where dependable valve actuation is required. Pneucon Automation focuses on supplying Rotary Actuator solutions according to valve type, operating requirements and industrial application needs.
Advantages of Rotary Actuator
- Reliable Rotary Motion – Provides controlled rotational movement for automated valve operation.
- Compact Construction – Designed to provide efficient actuation while maintaining a practical installation footprint.
- Automation Compatibility – Can be integrated with pneumatic valve automation systems and suitable accessories.
- Reduced Manual Operation – Helps minimize the need for manual valve opening and closing.
- Industrial Suitability – Suitable for demanding process control and industrial automation applications.
Benefits of Rotary Actuator
- Efficient Valve Operation – Supports consistent opening and closing of compatible rotary valves.
- Improved Process Control – Helps achieve controlled valve movement within automated systems.
- Reduced Operator Effort – Pneumatic operation reduces repetitive manual intervention.
- Easy System Integration – Can be incorporated with appropriate valves and automation accessories.
- Reliable Industrial Performance – Suitable for continuous industrial processes where dependable actuation is required.
Applications of Rotary Actuator
- Ball Valve Automation – Used for automated operation of industrial ball valves.
- Butterfly Valve Automation – Suitable for pneumatic operation of compatible butterfly valves.
- Process Industries – Used for automated flow control in various process plants.
- Water & Wastewater Treatment – Applied in automated flow control and water management systems.
- Chemical & Manufacturing Plants – Used for valve automation in industrial process applications.
Features of Rotary Actuator
- Pneumatic Rotary Operation – Converts pneumatic energy into rotary mechanical movement.
- Robust Industrial Design – Designed for dependable operation in industrial environments.
- Valve Automation Compatibility – Suitable for integration with compatible rotary valves.
- Controlled Actuation – Provides repeatable rotational movement for automated valve operation.
- Accessory Integration – Can be used with suitable valve automation accessories such as limit switch boxes and solenoid valves.
Frequently Asked Questions
1. What is a Rotary Actuator?
A Rotary Actuator is an industrial actuator that converts pneumatic or other energy into rotational movement. It is commonly used to automate rotary valves such as ball valves and butterfly valves.
2. Where are Rotary Actuators used?
Rotary Actuators are used in valve automation, process industries, water and wastewater treatment, chemical plants, manufacturing facilities and other industrial flow-control applications.
3. Where does Pneucon Automation supply Rotary Actuators?
Pneucon Automation Private Limited are Rotary Actuator Manufacturers, Suppliers and Exporters in Mumbai, Navi Mumbai, Thane and India, providing solutions for industrial valve automation and process control applications.