331-4812 | Damper Actuator, Pneu, Number 3, 2-3/8" Stroke, 8-13 psi, Integral Pivot Mount | Siemens Current Measurement Accuracy_±2% of F.S. above 3 A 1/2 PVC COMPACT BALL VALVE

1/2 PVC COMPACT BALL VALVE FLANGED EPDM 115V NEMA4X

WITH RELAY PACK

24X4 CPVC REDUCING COUPLING SOCKET DUCT

21X10 PVC REDUCING CROSS GASKET 80PIP

the backplate must also be replaced since the terminals are incompatible

331-4812 | Damper Actuator, Pneu, Number 3, 2-3/8" Stroke, 8-13 psi, Integral Pivot Mount | Siemens Current Measurement Accuracy_±2% of F.S. above 3 A 1/2 PVC COMPACT BALL VALVEDamper Actuator, Pneu, Number 3, 2 3 8" Stroke, 8 13 psi, Integral Pivot Mount Actuator Type Pneumatic Pneumatic Model No. 3 Spring Range 8 13 psi Ball Joint Connector NO Clevis NO Mounting Style Pivot Pivot YES Pneumatic Bracket NO Positioning Relay NO Stroke 2 3 8 in Resources Datasheet(Powers Controls No. 3 Pneumatic Damper Technical Instructions)Datasheet(Pneumatic Damper Actuators Submittal Sheet)Datasheet(Powers Controls Maximum Thrust Ratings