Valves
AB-400 Actuated Ball Valve
AB-400
Ball valve with a pneumatic rack-and-pinion actuator.
Nominal size
DN 15 – DN 100
—
Pressure class
PN 40
—
Air supply
3 – 8
bar
Cycle time
0.5 – 3
s
Overview
The AB-400 combines the BV-300 ball valve with a double-acting or spring-return rack-and-pinion actuator for remote open/close duty. Position feedback is available through limit switches.
Standard ISO 5211 mounting keeps the actuator and valve interchangeable.
Key features
Double-acting or spring-return actuator
Limit switch feedback
ISO 5211 / NAMUR interfaces
Manual override option
Datasheet
Technical specifications
Illustrative demonstration data. Units are shown with each value; confirm all duty and material data against the project datasheet before specifying.
Dimensions
Nominal size
DN 15 – DN 100
Dimensions
End connections
Flanged, EN 1092-1
Ratings
Pressure class
PN 40
Ratings
Temperature
-20 to 180 °C
Actuation
Type
Pneumatic rack-and-pinion
Actuation
Supply pressure
3 – 8 bar
Actuation
Stroke time
0.5 – 3 s
Feedback
Position
Limit switch box, optional
Materials of construction
Body
Stainless steel CF8M
Actuator
Anodised aluminium
Seats
Reinforced PTFE
Stem
Stainless steel 316
Standards
Design reference: ISO 5211 mounting (illustrative)
Operating conditions
Automated on/off duty on water, air and process liquids.
Applications
Tell us the duty point and we will propose the equipment.
Send flow, head or pressure class, fluid and temperature. A demonstration form: connect your own destination before launch.