**Double Acting Rotary Turn Scotch Yoke Pneumatic Actuator**
This high-performance pneumatic actuator is designed for precise and reliable operation in a wide range of industrial applications. It features a double-acting mechanism, making it ideal for both standard and demanding environments. The unit is constructed from carbon steel, ensuring durability and resistance to corrosion. Customized options are available to meet specific project requirements.
The actuator utilizes a scotch yoke design, which provides smooth and accurate rotation with minimal friction. Its model number is D11-12, and it operates in both double and single acting modes, offering flexibility in system configuration. The actuator is manufactured in Zhejiang, China, and is known for its red color, which enhances visibility in various settings.
With a torque range of 2043 N·m to 120703 N·m, this actuator is suitable for heavy-duty applications. It has a rotary angle of 90°, making it ideal for quarter-turn valves such as ball, butterfly, and plug valves. The ISO5211 connection standard ensures compatibility with a variety of valve types.
Branded under KT, the actuator comes in a wooden case for safe transportation and storage. It meets international standards such as CE, ISO, and ATEX, ensuring compliance with global safety and quality regulations. The HS code for this product is 8412390000, facilitating smooth customs clearance.
**Features:**
1. Versatile and adaptable to different applications
2. Efficient and energy-saving performance
3. Enhanced safety with robust construction
4. Excellent corrosion resistance for long-lasting use
5. Highly sealed design to prevent leaks
6. Long service life due to advanced engineering
**Specifications:**
1. Hydraulic Actuator Oil Supply Pressure: Up to 100 bar (1449 psi)
2. Pneumatic Actuator Air Supply Pressure: Up to 10 bar (116 psi)
3. Output Torque: Up to 160,000 N·m (11,790,261 lb-in)
4. Temperature Range:
- Standard: -20°C to +80°C
- Low Temperature: -40°C to +80°C
- High Temperature: -20°C to +120°C
5. Operating Modes: Double Acting, Single Acting (Spring Return)
6. Optional Accessories: Solenoid valves, limit switches, electric positioners
7. Lubrication: All moving parts are coated with lubricants to extend service life
**Production Introduction:**
The Scotch Yoke Heavy Duty Pneumatic Actuator is engineered for extreme conditions and offers exceptional reliability. It incorporates replaceable bearings, wear-resistant coatings, and tension rod compressed springs, ensuring efficient and durable operation. The modular design reduces maintenance needs and increases operational lifespan.
This series is suitable for subsea applications, supporting diver or ROV intervention systems at any depth. It is also ideal for fail-safe applications such as risers. These actuators have been rigorously tested and qualified for use in nuclear containment and safety-related areas.
Operating temperatures range from -40°C to +66°C (-40°F to +150°F). Pneumatic operating pressures can reach up to 14 bar (220 psi), while hydraulic pressures go up to 345 bar (5,000 psi). The actuator pairs well with ball, butterfly, and plug valves, as well as other quarter-turn devices.
Certifications include ATEX, ABS, Atex Directive 94/9, PED 97/23/EC, IP66/IP67M. The torque/thrust range for double-acting models is up to 1,420,678 N·m (12,581,600,000 lb-in), while spring-return models exceed 339,000 N·m (3,000,000 lb-in).
**Company Profile:**
Our company specializes in the production of high-quality pneumatic actuators, including the Scotch Yoke series. We offer OEM and branded products under the KT label. Our actuators are used in various industries, including water, oil, gas, nitric acid, and acetic acid.
We provide free samples for testing (under $10), with freight collect. Packaging options include plastic bags, cartons, and plywood cases, tailored to customer needs. Payment methods include T/T, L/C, D/P, Western Union, and PayPal. Delivery ports are Ningbo and Shanghai, with delivery times within 35 days after receiving a deposit.
**Product Show:**
[Image: Scotch Yoke Pneumatic Actuators with Switch Box, Solenoid Valve, Trip Valve, Pilot Valve]
[Image: Scotch Yoke Pneumatic Actuators with Switch Box, Solenoid Valve, Trip Valve, Pilot Valve]
**Key Information:**
| Brand | KT / OEM |
|------|---------|
| Applicable Media | Water, Oil, Gas, Nitric Acid, Acetic Acid |
| Certification | CE, API, DNV, FDA, ISO9001-2008 |
| Sample Testing | One sample free (under $10), freight collect |
| Packing | Plastic bag, Carton & Plywood Case |
| Payment | T/T, L/C, D/P, Western Union, PayPal |
| Port | Ningbo/Shanghai, Customers' Request |
| Delivery Time | Within 35 days after receiving T/T deposit |
| Terms of Delivery | FOB/CNF/CIF, Customers' Request |
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