Hayward Tru Union Ball Check Valve
In stock
SKU
00000761
Product Shipping Subject to Factory Availability Need Specifications? See PDF Section Below.
Hayward Tru Union Ball Check Valves are ideal where backflow could potentially cause damage to pumps, filters, or process equipment. Line pressure unseats the solid plastic ball to open the valve. When inlet flow ceases, the back pressure seats the ball on a special square cut elastomer seat, thus stopping the back flow. Hayward Tru Union Ball Check Valves operate without the need for any adjustments or settings. Valves sizes 1/2" to 6" feature a true union design. This allows for easy removal from a piping system without breaking down piping connections. The Hayward valves will never jam or stick as a result from rust or corrosion because of their all-plastic construction.
True Union Ball Check Valves 1/4” to 6”, PVC, Corzan CPVC and PPL
Features:
Square Cut Seat for Positive Sealing
Seats with Minimum Back Pressure
For Horizontal or Vertical Installation
1/4” to 4” Full Port
1/2” to 6” are Sure Block design
1/4” & 3/8” are Trim Check design
Works In Any Position Except Down Flow
Options:
Foot Valve Screens
Backflow Prevention: Hayward True Union Ball Check Valves prevent reversal of flow in piping systems. They are ideal where backflow could potentially cause damage to pumps, filters, or process equipment.
Automatic Operation: The valves operate without the need for any adjustments or settings. Line pressure moves the solid plastic ball off the elastomer seat, opening the valve. When the inlet flow stops, back pressure moves the ball back onto the seat, stopping the flow. The valves feature a unique square cut elastomer seat to seal at low backpressures.
True Union Design: Valve sizes 1/2” to 6” feature a true union design. This allows for easy removal from a piping system without breaking down piping connections. Just unscrew the two assembly nuts and lift the valve body out of the line. A Trim Check design is used for the 1/4” and 3/8” sizes. While not true union, these size valves are fully repairable, unlike some other smaller check valves.
No Corrosion Failures: Because of their all plastic construction, these valves will never jam or stick as a result of rust or corrosion. Also they will not contaminate sensitive fluids that come into contact with them.
Features:
Square Cut Seat for Positive Sealing
Seats with Minimum Back Pressure
For Horizontal or Vertical Installation
1/4” to 4” Full Port
1/2” to 6” are Sure Block design
1/4” & 3/8” are Trim Check design
Works In Any Position Except Down Flow
Options:
Foot Valve Screens
Backflow Prevention: Hayward True Union Ball Check Valves prevent reversal of flow in piping systems. They are ideal where backflow could potentially cause damage to pumps, filters, or process equipment.
Automatic Operation: The valves operate without the need for any adjustments or settings. Line pressure moves the solid plastic ball off the elastomer seat, opening the valve. When the inlet flow stops, back pressure moves the ball back onto the seat, stopping the flow. The valves feature a unique square cut elastomer seat to seal at low backpressures.
True Union Design: Valve sizes 1/2” to 6” feature a true union design. This allows for easy removal from a piping system without breaking down piping connections. Just unscrew the two assembly nuts and lift the valve body out of the line. A Trim Check design is used for the 1/4” and 3/8” sizes. While not true union, these size valves are fully repairable, unlike some other smaller check valves.
No Corrosion Failures: Because of their all plastic construction, these valves will never jam or stick as a result of rust or corrosion. Also they will not contaminate sensitive fluids that come into contact with them.
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