FIG 246A
Swing Check Valve - Threaded, Brass
Valves and Fittings | Check Valves
FIG 246DRF
Swing Check Valve - Flanged, Ductile Iron
Designed to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction.
Product Features
Standard Features
Durable metal-to-metal seats
Thermal expansion relief available in 25 or 50 PSI settings
200 PSI cold non-shock pressure limit
150# raised face flange connections
Construction Details
- Body and cap: Ductile iron
- Internal components: Ductile and stainless steel
- Gasket: PTFE
- Expansion valve: Stainless steel and FKM
Product Ordering Instructions
| Figure | Suffix | Size | Description | Weight (lbs) |
| 246DRF | 0100 AV | 3” | Swing Check Valve - Round Flange - Ductile Iron | 26.75 |
| 246DRF | 0200 AV | 3” | Swing Check Valve - Round Flange - D.I. - Exp. at 25 PSI | 26.75 |
| 246DRF | 0300 AV | 3” | Swing Check Valve - Round Flange - D.I. - Exp. at 50 PSI | 26.75 |
| 246DRF | 0400 AV | 4” | Swing Check Valve - Round Flange - Ductile Iron | 71 |
| 246DRF | 0500 AV | 4” | Swing Check Valve - Round Flange - D.I. - Exp. at 25 PSI | 71 |
| 246DRF | 0600 AV | 4” | Swing Check Valve - Round Flange - D.I. - Exp. at 50 PSI | 71 |
