A pneumatic valve package combines the valve, actuator, mounting hardware and controls. Each component must operate correctly at the lowest available air pressure.
Actuator type
Double-acting units use air in both directions; spring-return units move to a defined safe position on air loss.
Accessories
Solenoid valves, filter regulators, limit switches and positioners are selected for the control system.
Air sizing
Tube size, solenoid flow and reservoir volume influence actual travel time.
Commissioning
Verify stops, indication, fail action, leakage, cycle time and command feedback before handover.
Information to include with an enquiry
Provide nominal size, pressure rating, medium, temperature, connection standard, materials, operating method, required testing and project documentation. Greysen will review the duty and confirm the final configuration in the approved data sheet.
