This is a Val-Matic swing flex check valve. Please refer to the technical specifications in the listing for more information.
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.
Technical Specs
| Item | Swing Flex Check Valve |
| Manufacturer Part Number | 503A |
| Valve Body Style | Inline |
| Pipe Size | 3 in |
| Connection Type | Flange x Flange |
| Body Material | Ductile Iron |
| Media Temp. Range | 33 °F to 200 °F |
| Max. Pressure (CWP) | 250 psi |
| Max. Pressure (Steam) | Not Rated |
| Cracking Pressure | 0.25 psi |
| Check Mechanism | Swing |
| Flow Rate | 225 gpm |
| For Media | Drinking Water |
| ANSI Flange Class | Class 125 |
| Overall Length | 9.5 in |
| Connection Size - Side 1 | 3 in |
| Connection Type - Side 1 | Flange |
| Connection Size - Side 2 | 3 in |
| Connection Type - Side 2 | Flange |
| Operating Temperature - Minimum | 33 °F |
| Operating Temperature - Maximum | 200 °F |
| Mounting Orientation | HorizontalVertical |
| Silent Check | Standard |
| Seat Material | Buna-N |
| Seal Material | Buna-N |
| Disc Material | Steel |
| 3-A Compliance | Not Rated |
| Vacuum Service Rating | Not Rated |
| Valve Series | 500A |