header valves
Valves & Actuation

Series 19 Smart SAV Modulating Electric Actuator - Butterfly Valve Packages

Series 19 modulating actuators provide precise flow for your process line or system. The actuators use voltage or current control signals to accurately modulate the valve to the required position, while simultaneously providing voltage or current position feedback. Series 19 SAV Smart Pack® electric actuators can be factory-mounted on Type-57P, Type-57IL, Type-57LIS, Type-55, Type-55IS and Pool-Pro® butterfly valves. Choose from PVC, CPVC, PP, and PVDF valve bodies, and socket or threaded end connectors (ball valves). One part number for valve and actuator packages makes ordering easy. All actuated Smart Packs® are available in the four different models: on/off, modulating, failsafe, and modulating failsafe.

AIA FindUsIn MasterSpec Deltek Specpoint 2c full CMYK 01

Button CAV On Off Button CAV Fail Safe Button Smart On Off Button Failsafe Button Modulating Button Mod Failsafe
New Modulating

Series 19 Valve/Actuator Packages

Butterfly Valves

Series 19 on Type 57P
Button Type 57
Ideal Applications Include:

Isolation valves, control valves, chemical processing, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation


S20, S50, S110

Amp Draw:

0.18 Amp for S20, 0.24 Amp for S50, 0.84 Amp for S110       

Cycle Time:

Per 90 degrees: 10 seconds


177 in-lbs to 973 in-lbs

Electrical Connection:

NEMA 4X cable gland with two-meter color-coded cable




95 VAC to 265 VAC 1Ph 50/60 Hz

24 AC/DC

Max Temp:

150° F


  • Compact: Perfect for OEM and skid manufacturers
  • OLED Screen: Displays input command, position status, alert conditions
  • Push Buttons: Used to calibrate/adjust end positions and operate local controls
  • Multi-voltage: 95 VAC to 265 VAC or 24 VAC/VDC
  • Motor: Reversing, brushless DC motor
  • Gear Train: Permanently lubricated steel gears
  • Corrosion Resistant Enclosure: NEMA 4X enclosure with stainless steel trim
  • ISO mounting configuration
  • Electrical Connection: NEMA 4X cable gland with two-meter cable length
  • Position Indication: Highly visible beacon position indicator
  • LED Position Indication: RED closed, GREEN open, BLUE fault
  • Manual Override: Manually cycle valve via electroless nickel-plated hex key
  • Selectable Control Signal: User can select 4-20 mA, 0-20 mA, 0-10 VDC, 2- 10 VDC, or 1-5 VDC (size 20 is specifically a current control signal or a voltage control signal)
  • Reverse Acting: User can select standard operation or reverse acting
  • Selectable Fail Position: If control signal is lost, the unit can be calibrated to fail as is, fail open, or fail close
  • Transmitter: Current or voltage transmitter (matching the control signal) is standard equipment
  • Alarm Contacts: Dry contacts rates 0.1 Amp @ 250 VAC, 0.5 Amp @ 30 VDC for alarm status (over torque, as an example)
  • Space Heater: Internally wired to limit condensation
  • QR Code: Links to user manual; includes wiring schematic
  • RoHS Compliant


Data Sheets and Catalogs
Technical Resources
Training & Videos