Pneumatic Actuated Ball & Electric Actuated Ball Valves
Pneumatic Actuated Ball Valves
Pneumatic ball valves
Features
◎ NPS: 1/8~2 Medium working pressure up to : 10,000 psig (690 bar)
◎ Medium temperature range: -65°F to 450°F(-54°C to 232°C)
◎ Fast acting
◎ Air supply pressure as low as 6 bar with low air consumption
◎ Top indicator shows valve status
◎ With interfaces that meet 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
NOTES:
② Air failure will cause to the valve to return to the original normally open or closed state.
③ Air failure will cause to the valve to return to the original left end/right end normally open state.
④ For special applications, please contact FITOK Group or our authorized distributors.
① Air failure will cause the valve to stay at the position where the operation is disturbed.
NOTES:
② Air failure will cause to the valve to return to the original normally open or closed state.
③ Air failure will cause to the valve to return to the original left end/right end normally open state.
④ For special applications, please contact FITOK Group or our authorized distributors.
① Air failure will cause the valve to stay at the position where the operation is disturbed.
Electric Actuated Ball Valves
Features
◎ NPS: 1/8~2
◎ Medium working pressure up to 10,000 psig (690 bar)
◎ Medium temperature range: -65°F to 450°F(-54°C to 232°C)
◎ Quick on-off operation
◎ Power source: 24V DC
◎ Top indicator shows valve status
◎ Conform to industry interface standards: ISO 5211
◎ Available factory assembled or in kits for field assembly
◎ Output a group of passive contact signals corresponding to valve positions
◎ IP67 rated and available with a variety of explosion-proof certifications
Note:
① The valve will stay in its current position where the actuator is de-energized. In such case,use the handle for manual operation instead.
② For special applications, please contact FITOK Group or our authorized distributors.
Electric Actuator Operating Principle
◎ DC power supply supplies power to the actuator which can do “open” and “close” operations, outputs a set of 100% open and 100% close passive signals.
◎ Built-in overheat protection device protects the electric actuator from overheating.
