High Torque Diaphragm Rotary Pneumatic Valve Actuators HPY Series Split Dual Cylinder

DINKONDA GLOBAL Power Plants Special HPY Series High Torque Fork Type Split Dual Cylinder Integrated Control Heavy-duty Pneumatic Valve Actuators

Product Overview
The HPY series belongs to the high torque fork type pneumatic actuator, which adopts a left and right split double cylinder structure to provide driving force for heavy-duty industrial valves such as ball valves, butterfly valves, and gate valves; The whole machine comes standard with a complete set of pneumatic control accessories, including filter pressure reducing valves, solenoid valves, valve positioners, and limit feedback components. It is a complete set of drive units from the factory and is commonly used for large-diameter heavy-duty valve conditions in power plants, oil and gas, and chemical industries.

Structural Composition
1. Double cylinder body: red high-strength cast steel cylinder body, equipped with lifting lugs at both ends for easy lifting and handling of large equipment; Fork piston transmission structure, capable of outputting ultra large opening and closing torque

2. Integrated control valve plate: stainless steel integrated installation plate, centrally equipped with a complete set of pneumatic components

3. Triple components of air source (air filter, pressure regulating valve, pressure gauge)
Explosion proof solenoid valve, brass airflow reversing valve
Intelligent valve positioner, mechanical limit switch

4. Metal pressure pipeline: Stainless steel hoses and hard pipes connect various pneumatic components, and the air path is arranged neatly, resistant to vibration and corrosion

5. Fork transmission chamber: The right transmission box contains internal fork transmission components, which convert the piston's linear motion into a 90 ° rotary motion

6. Identification component: Paste warning nameplate labels on the outside of the cylinder body, indicating the model, pressure, and operating parameters

Product Advantages
1. Ultra large output torque: The fork transmission structure amplifies the torque at the end position of the switch, suitable for DN300-DN1600 large-diameter butterfly valves and ball valves, and heavy-duty cut-off conditions

2. Complete set of integrated factory: all pneumatic components, locators, and feedback switches have been pre installed and debugged, and only need to be connected to the gas source on site to be put into use, reducing assembly workload

3. Anti fatigue and durable structure: The cylinder body is made of thickened cast steel material and wear-resistant fork components, which can adapt to frequent opening and closing and long-term continuous work

4. Compact gas path layout: integrated valve plate design, neat pipelines, reduced external pipelines, convenient for on-site maintenance and troubleshooting

5. Diversified explosion-proof configuration: Positioners and solenoid valves can be selected in explosion-proof versions, suitable for flammable and explosive oil and gas, coal chemical plant areas

6. Support multi angle limit: 90 ° standard rotation, customizable switch travel limit between 0-90 °

Technical Parameters

1. Output torque
Double acting: 200-250000 Nm
Single action: 160-8500Nm

2. Protection level
IP68

3. Working pressure
2~8 bar

4. Working medium
Dry or lubricated non corrosive gas

5. Working temperature
Standard: -20 ℃ to+80 ℃
High temperature: -15 ℃ to+150 ℃
Low temperature: -40 ℃ to+80 ℃
Ultra low temperature: -60 ℃

6. Applicable valve types
90 ° rotating mechanisms such as ball valves, butterfly valves, and plug valves

7. Installation standards
ISO5211

8. Certificate
SIL3, ATEX, DNV, IP68, CE

9. Form of action
Double acting, single acting, adjustable, switch type

FAQ:
Q1.What about the lead time?
A: 5-7 days for Sample preparing ,15-20 working days for mass production.

Q2. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production.

Q3: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.

Q4: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Company Profile

DINKONDA GLOBAL has been developing and supplying equipment and components for specialized thermal power plants and related industries for 20 years and is one of the a market-leading global manufacturers and providers in the industry. We have a professional technical research and development team, professional management talents and dozens of quality inspection personnel. The company has more than 50 CNC machining centers, CNC lathes, various inspection equipment and other professional equipments.
Our comprehensive product portfolio and over 20 years of industry knowledge mean customers can rely on us to deliver innovative, reliable and economic products. Chenglei products are designed and manufactured with quality components and clear user interfaces for quick and safe operation in the field. Our strict product development and testing ensures long-lasting performance and continued reliability. Our independently developed and produced CL series valve electric actuators are widely used in various industries such as Oil & Gas, Water & Power, and Chemical, Process & Industrial .
Customers rely on us for innovative, high quality and dependable products for managing the flow of liquids, gases and powders. We help customers around the world to reduce emissions, improve efficiency, minimize their environmental impact and assure safety.