The Pneumatic Ball Valve Actuator is an automated control device that integrates pneumatic actuators and ball valves. It uses compressed air as a power source to drive the ball to rotate 90° along the valve axis to achieve rapid opening and closing.
Feature
Fast opening and closing speed
Relying on high-performance actuators, the opening and closing response time of the Pneumatic Ball Valve Actuator can reach as fast as 0.05 seconds per time, which is much better than conventional electric ball valves. It is particularly suitable for frequent start-stop and emergency cut-off scenarios.
Efficient flow capacity
The Pneumatic Ball Valve Actuator adopts a full-bore design to keep the inner cavity of the valve body and the pipeline in an equal-diameter structure. The flow resistance coefficient is as low as 0.05, which effectively reduces energy consumption and improves fluid transportation efficiency.
Reliable sealing
The high-strength sealing pair design between the ball and the valve seat enables the Pneumatic Ball Valve Actuator to maintain zero leakage in high-pressure or corrosive media environments. The sealing level meets the ISO 5208 A standard, ensuring the stability of the system's long-term operation.
Flexible control system
Pneumatic Ball Valve Actuator can flexibly integrate solenoid valves, air source processing units, limit feedback and control boxes, support seamless switching between on-site and remote centralized control, and is widely compatible with DCS and PLC systems, greatly improving automation management efficiency.
Specification
|
Body |
Extruded aluminium, anodizing |
|
Pistons |
Die-cast aluminium alloy |
|
Drive Shaft |
Carbon steel, nickel plated |
|
Cam |
Stainless steel/Carbon steel |
|
Seals |
Nitrile |
|
End Covers |
Die-cast aluminium, polyester coating |
|
Springs (spring return model) |
Pre-compressed cartridges, polyester coating |
|
Fasteners |
304 stainless steel |
|
Supply Air Connection |
G1/8", G1/4" |
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