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Leyon Grooved Resilient Swing Check Valve (2 to 12 in, 300 psi)
Leyon ductile iron resilient swing check valve with flanged or grooved ends for fire sprinkler and fire protection systems.
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Key specifications
| Type | Resilient swing check valve; flange or grooved ends |
| Body | ASTM A536 65-45-12 ductile iron; fusion-bonded epoxy or painted |
| Sizes listed | 2, 2-1/2, 3, 4, 5, 6, 8, 10, 12 in |
| Working pressure | PN10/16; 300 psi |
| Media temperature | 0 to 100 °C |
| Standard | AWWA C550 |
Leyon Piping System