Watson-Marlow SP40 - Manual (Page 47)

MAINTENANCE OF CAM AND ACTUATORS
44
Pressurizing port B on the actuator will result in a
clockwise rotation of the actuator towards "closed"
position. This brings the pump in pumping position.
8.6 5/2 valve controlles connection
The valve can be controlled with 24 DC, 110V AC or
230V AC power. Check the specification on the valve.
Specifications
Max. air supply pressure 0,6 MPa (6 bar)
air consumption
(approximately) 0,25 Litre per revolution (at
1 bar)
actuator and valve
connection size G1/4"