The Hayward SV20050STE is a 1/2" CPVC True Union Solenoid Valve designed for corrosive fluid handling, water, and acid applications. Featuring EPDM seals, 120V AC 50/60Hz operation (19W), and a normally closed 2-way/2-position direct-acting design, this valve operates reliably without requiring a minimum operating pressure differential.
We have inspected this item and we do not have the capability to install the unit to fully test it. There are some cosmetic scuffs and scratches throughout the unit.
Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Made in USA.
Technical Specs
| Item | Solenoid Valve |
| Manufacturer Part Number | SV20050STE |
| For Media | Acids; Salt Water; Water |
| Valve Type | Inline Single |
| Valve Body Style | Straight |
| Mounting Orientation | Horizontal or Vertical |
| Operation Type | Direct Acting |
| Valve Ways | 2-Way |
| Valve Positions | 2-Position |
| Body Material | CPVC |
| Seal Material | EPDM |
| Nominal Pipe Size | 1/2 in |
| Inlet Connection Type | NPT |
| Outlet Connection Type | NPT |
| Voltage | 120V AC |
| Wattage | 19 W |
| Frequency | 60 Hz |
| Electrical Connections | 1/2 Conduit |
| Coefficient of Volume (Cv) | 2.3 |
| Orifice Diameter | 3/8 in |
| Min. Operating Pressure Differential | 0 psi |
| Max. Operating Pressure Differential - Water | 90 psi |
| Max. Operating Pressure Differential - Steam | Not Rated |
| Max. Operating Pressure Differential - Light Oil | 120 psi |
| Max. Operating Pressure Differential - Air/Inert Gas | Not Rated |
| Min. Fluid Temperature | 120 °F |
| Max. Fluid Temperature | 200 °F |
| Min. Ambient Temperature | 34 °F |
| Max. Ambient Temperature | 190 °F |
| Max. Airflow | 3.8 gpm |
| Safe Working Water Pressure | 120 psi |
| Coil Enclosure | Watertight Without Junction Box |
| Coil Insulation Class | F |
| Overall Height | 6-19/32 in |
| Overall Length | 5-5/16 in |
| Overall Width | 3 in |
| Operating Environment | Corrosive; Indoor; Outdoor |
| NEMA Rating | 4 |
| Valve Configuration | Normally Closed |
| Country of Origin | USA |