Automatic Control Ball Valves
Pneumatic Actuated Ball Valves
Features
- NPS: 1/8-2
- Medium working pressure up to: 10,000 psig (690 bar)
- Medium temperature range: -65℉ to 450℉ (-54℃ to 232℃)
- Fast acting
- Air supply pressure as low as 6 bar with low air consumption
- Top indicator shows valve status
- With interface that means ISO 5211, NAMUR, and VDI/VDE 3845 standards
- Available factory assembled or in kits for field assembly
- A variety of explosion-proof products with certification available
1. Air Source
- Dry & Clean Air
4. Lubrication
- Factory lubricated for the life of actuator under normal working conditions
2. Air Supply Pressure
- Recommended pressure: 6 bar
- Maximum Pressure: 8 bar
5. Installation
- The actuator can be installed at any orientation indoors or outdoors
3. Working Temperature
- Working temperature of 2-way ball valve pneumatic actuator: 5℉ to 176℉ (-15℃ to 80℃)
- Working temperature of 33-way ball valve pneumatic actuator: -40℉ to 176℉ (-40℃ to 80℃)
Single Acting Actuator
Air to port 2 forces the piston to move toward the end cap, causing the springs to compress. The pinion turns counterclockwise while air is being exhausted from port 4.
Following loss of air pressure on port 2, the stored energy in the springs forces the piston to move toward the centre. The pinion turns clockwise while air is being exhausted from port 2.
Double Acting Actuator
Air to port 2 forces the piston to move towards the end cap, causing the springs to compress. The pinion turns counterclockwise while air is being exhausted from port 4.
Air to port 4 forces the piston to move toward the end cap, causing the springs to compress. The pinion turns counterclockwise while air is being exhausted from port 2.
If you have any inquiries or require any extra information for FITOK Automatic Control Ball Valves as well as any other products FITOK have to offer please contact our sales team: sales@nvfcl.com or call 01942601209.