SPX FLOW W63 - Actuator Types and Pressure Setting

Waukesha Cherry-Burrell Brand W60/W80 Valves Operation
08/2018 95-03022 Page 15
4" Air-to-Lower, 3-Position
• Air Pressure Range = minimum 50 psi to maximum 90 psi
(3.4 bar to 6.2 bar)
• 1/8"-27 NPT Thread
Adjustable-Spring Actuators
4", 5", and 6" Air-to-Raise, Adjustable-Spring
• Air Pressure Range = minimum 75 psi to maximum 90 psi
(5.2 bar to 6.2 bar)
• 1/8"-27 NPT Thread
4", 5", and 6" Air-to-Lower, Adjustable-Spring
• Air Pressure Range = minimum 75 psi to maximum 90 psi
(5.2 bar to 6.2 bar)
• 1/8"-27 NPT Thread
A. Vent
B. Full Air In
C. 3-Position Air In
Figure 6: 4" Air-to-Lower, 3-Position
VA100-179a
A
B
C
A. Vent
B. Air In
C. Locknut Cover
D. Adjustment
Screw
E. Stop
Figure 7: 4", 5", and 6" Air-to-Raise,
Adjustable-Spring
VA100-659
C
D
E
A
B
A. Vent
B. Air In
C. Locknut Cover
D. Adjustment
Screw
E. Stop
Figure 8: 4", 5", and 6" Air-to-Lower,
Adjustable-Spring
VA100-658
A
B
D
E
C