Horizontal Single Double Acting Piston Actuator Pneumatic Dual Cylinder Customized

DINKONDA GLOBAL Power Plants Special P (HC) Series High-frequency Heavy-duty Horizontal Dual Cylinder Gear Rack Pneumatic Valve Actuators

Product Overview
P (HC) - HF high-frequency pneumatic actuator belongs to heavy-duty dual cylinder gear rack pneumatic drive device, specially developed for ball valves, butterfly valves, and plug valves that require high-frequency and fast opening and closing conditions; The overall structure is a horizontal dual cylinder structure, with a high-strength cast aluminum shell and a blue anti-corrosion coating on the surface. Both ends are equipped with lifting rings for easy handling and installation of large specifications. It is the main model of heavy-duty high-frequency valve drive for Volkswagen Tuoke.

Structural Composition
1. Dual cylinder body: symmetrical high-pressure cylinder on both sides, hard anodized wear-resistant treatment on the inner wall of the cylinder body, suitable for frequent reciprocating motion

2. Gear rack transmission component: High precision alloy steel gear rack with small transmission clearance and fast response speed, suitable for high-frequency start stop

3. Bidirectional air source interface: Two standard pneumatic air inlet ports below the body are used to control the extension and retraction of the cylinder, achieving a 90 ° angle switch

4. External drive output shaft: Dual output shaft structure, suitable for valve body, limit switch, and feedback accessory installation

5. Top position indicator: mechanical position marker on the upper end, visually displaying the fully open - fully closed state of the valve

6. Two end lifting eye bolts: Large tonnage models come standard with lifting lugs for easy equipment lifting

Product Features
1. High frequency durability performance: optimized sealing components, wear-resistant rack structure, support multiple rapid opening and closing per minute, suitable for pulse and frequent switching conditions

2. High output torque: Dual cylinder synchronous drive, wide output torque range, heavy-duty specifications can be adapted to large-diameter industrial valves

3. Smooth operation with low friction: The hard oxidation process on the inner wall of the cylinder body reduces piston wear and extends the service life of the seals

4. Bidirectional installation adaptation: Both the top and side can be equipped with solenoid valves, feedback devices, manual operating mechanisms, and air filtration pressure reducing valves

5. Strict protection level: The whole machine has a protection level of IP68 and can work stably in humid, dusty, and outdoor conditions

6. Multiple temperature versions available: standard room temperature, high temperature, low temperature, ultra-low temperature customized, suitable for complex environments such as chemical, gas, metallurgical, etc

Technical Parameters

1. Output torque
Double acting: 830-13000Nm
Single action: 540-4200Nm

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