Valves & Actuation

Hayward Swing Check Valves: Automatic - PVC \ EPDM
Hayward Swing Check Valves: Automatic - PVC \ EPDM

Twice the Temperature / Pressure Rating
Hayward Swing Check Valves have up to twice the temperature/pressure rating of other plastic swing check valves and can often replace metal valves
in many applications.
Built-In O-Ring Flange Seals
Hayward Swing Check Valves are furnished ready for installation with two built-in o-ring flange seals. There is no need to purchase additional, expensive
flange gaskets.
Self-Aligning Clapper Seal
Bubble-tight checking, with a minimum of only 3 psi back pressure, is assured with Hayward’s rugged, self-aligning clapper seal design.

Features
• 225 psi @ 70°F (3" and 4")     • Flanged Connections     • Two Drain Ports     • Viton® or EPDM Seals
• Horizontal or Vertical Mount     • No Flange Gaskets Required     • Reversible  Seats

Options
• Counterweight for Closing Assistance     • Limit switch for Position Indication     • Spring Assist Closure 

Hayward TB Series: Manually Actuated - CPVC \ EPDM
Hayward TB Series: Manually Actuated - CPVC \ EPDM

Hayward True Union Ball Valves are superior performers. A fine-pitch seal retainer thread allows for accurate compensation for seat wear. Reversible seats make it easy to get a damaged valve back in service. Should the seats become damaged, they only need to be removed, turned over, and re-installed to put the valve back on line. These valves feature a double o ring stem seal for twice the leakage protection of valves with only a single stem seal. Hayward’s manual True Union Ball Valve has been designed so that it can easily be converted to an automated valve in the field. To do this, just remove the compression fit handle and install an actuator mounting bracket.