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Valves and Accessories - Hayward Flow Control

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<strong>Valves</strong> <strong>and</strong> <strong>Accessories</strong><br />

YC Series Y-Check <strong>Valves</strong>, 1/2˝ to 4˝<br />

Features<br />

• PVC <strong>and</strong> Corzan® CPVC<br />

• Full flow design<br />

• Minimum pressure drop<br />

• PVC coil to guide piston<br />

to a positive seat<br />

• Minimal back pressure required<br />

to seat piston<br />

Options<br />

• Drilled cap for easy drainage<br />

• True Union connections available<br />

Selection Chart<br />

Size Material End Connection Seals Pressure Rating<br />

1/2˝ - 4˝ PVC<br />

(DN15 – 100)<br />

or CPVC<br />

Socket, Threaded,<br />

Flanged, or<br />

True Union<br />

FPM 150 PSI @ 70°F<br />

or EPDM<br />

non-shock<br />

SLC Series Spring-Loaded Y-Check <strong>Valves</strong>, 1/2˝ to 4˝<br />

Features<br />

• PVC<br />

• Full flow design<br />

• Closes with no back pressure<br />

• Adjustable – opens from<br />

2 to 15 PSI<br />

• Easy maintenance<br />

• Opens in any position<br />

Option<br />

• True Union connection available<br />

Selection Chart<br />

Size Material End Connection Seals Pressure Rating<br />

1/2˝ - 4˝ Socket, Threaded, FPM or 150 PSI @ 70°F<br />

(DN15 – DN100)<br />

PVC<br />

Flanged, or True Union EPDM non-shock<br />

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