CAD/BIM Files




Product Resources
4" PVC Spring-Loaded Y-Check Valve w/FPM seal, threaded end connections
Product Description
The Hayward SLC Series Spring-Loaded Y-Check Valves provide reliable flow control for industrial applications. Made from durable PVC or CPVC in sizes 1/2" to 4", rated for 150 PSI at 70°F (non-shock), they feature a full flow design and an adjustable opening pressure in any position from 2 - 15 psi and closes with no back pressure. These valves prevent siphoning, fluid loss, water hammer, and an easy maintenance and versatile installation.
Pipe Size
4 in
Material
PVC
Sealing Material
FPM
Spring Material
PVC
End Connection Type
Threaded
Cv Coefficient
240.0000
Two Materials to choose from for a wide range of applications; PVC and CPVC.Full Flow Design 316 Stainless steel spring guides the piston into a positive seat Minimal Back Pressure for Piston Seating
• PVC Cell Class 12454 per ASTM D1784
• CPVC Cell Class 23447 per ASTM D1784
• CPVC Cell Class 23447 per ASTM D1784