1 inch DN25 Double Acting Stainless Steel Air Control Pneumatic Actuator Ball Valve
Size Range
1/2"~2", DN15~50
Acting Mode
Double Acting, Spring Return (Single Acting)
Operating Pressure
1.6~6.4MPa
Air Supply Pressure
2.5 to 8 bar
Lifespan
1,000,000 (1 Million) Times
Angle of Rotation
90° ±4°
Body Material
Stainless Steel
Core Material
Stainless Steel
Sealing Material
PTFE: -30°C~180°C
Number of Ways
2 Way
End Connection
Threaded, Tri Clamp
Applicable Media
Control of Water, Air, Gas, Oil, Liquid
Optional Actuation
Handlever, Electric Actuated, or Pneumatic Actuated
Optional Accessories
Namur Solenoid Valve, Limit Switch, F.R.L, Position Indicator, Manual Device
Application
Food & Beverage, Water & Wastewater, Ultra Pure Water, Desalination, Chemical, Textile, Pharmaceutical, Pulp & Paper, Mining, Boiler and Power Industries
Dimension:
Pneumatic Actuator
Principle of Single Acting Actuator (Spring Return)
CCW
Air to port A forces the pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.
Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.
CW
Air to port B forces the pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.
Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.
Principle of Double Acting Actuator
CCW
Air to Port A forces the pistons outwards, causing the pinion to turn counterclockwise while the air is being exhausted from Port B.
Air to Port B forces the pistons inwards, causing the pinion to turn clockwise while the air is being exhausted from Port A.
CW
Air to Port A forces the pistons outwards, causing the pinion to turn clockwise while the air is being exhausted from Port B.
Air to Port B forces the pistons inwards, causing the pinion to turn counterclockwise while the air is being exhausted from Port A.
Application
Production Flow
About COVNA
COVNA Automation is one of the professional manufacturer of automatic control valves in Dongguan, China. Our products applied for food & beverage, water & wastewater, ultra pure water, desalination, chemical, textile, transportation, pulp & paper, mining, boiler and power industries.
COVNA Top Sales Team
Outward Bound Activity
COVNA is warmly popular all over the world and it's certified by TUV, SGS, RoHS, ISO 9001 for the entire process of design and manufacture of valves.
Packing
Packing: 1 inch DN25 Double Acting Stainless Steel Air Control Pneumatic Actuator Ball Valve packed with foam in carton.
Delivery Time: 7 working days after payment confirmed.
