Valves & Actuation

Hayward TC Series: Automatic - PVC \ FPM

$Hayward TC Series: Automatic - PVC \ FPM$

Hayward TW Series: Manually Actuated - PVC \ EPDM

$Hayward TW Series: Manually Actuated - PVC \ EPDM$

Manual Hayward Three-Way Ball Valves come standard with a two port “TW” ball allowing for three flow configurations within 180˚ of rotation. With the bottom port as the inlet, the flow can be directed to the right or left port, or shutoff. On manual or actuated valves, and optional “TP” ball allows flow through all ports at the same time or flow shutoff. True Union design makes these valves very easy to maintain by allowing for easy removal from a piping system without breaking downstream connections.

Hayward TW Series: Manually Actuated - PVC \ FPM

$Hayward TW Series: Manually Actuated - PVC \ FPM$

Hayward Y-Check Valve: Automatic - PVC \ FPM

$Hayward Y-Check Valve: Automatic - PVC \ FPM$

Hayward Y-Check Valves prevent reversal of flow in piping systems. They are ideal where backflow could potentially cause damage to pumps, filters or process equipment. Hayward Y-Check Valves operate without the need for any adjustments or settings. A plastic coil (not a spring) supports the disc inside the body. When the inlet flow stops, back pressure (a minimum of 2 psi is required) moves the disc with its elastomer o-ring onto a plastic seat - shutting off the flow.

Features
• 150 psi @ 70°F (non-shock) • Full flow design, works in any position

Spears Ball Check Valves: Automatic - CPVC \ FKM

$Spears Ball Check Valves: Automatic - CPVC \ FKM$

Engineered and Flow Tested for Superior Performance
Designed for quick, positive seal-off with minimum turbulence, low restriction and maximum fluid transfer, this industrial-grade ball check valve is used in a wide variety of industrial and chemical processing applications.
Heavy-Bodied PVC or CPVC Construction
Spears True Union Ball Check Valves never rust, scale or pit, providing exceptional chemical and corrosion resistance. Strong buttress-type threads on the union nuts allow higher pressure-handling capability and quick in-line installation and servicing.

Spears computer-engineered design provides superior fluid flow with minimum turbulence. Eliminates “chatter” often encountered in ball check valves.
Maximum Internal Pressure of 235 psi at 73°F for the most demanding applications of 1/2" - 4" valves.
All Spears True Union Ball Check Valves are NSF Certified for potable water use.

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Valves & Actuation