Latest PVDF Ball Check Valves Come with Square Cut Seat

Press Release Summary:

Hayward’s TC Series PVDF Ball Check Valves come in true union design featuring threaded or IPS Sch40/80 socket fusion end connections. Units are available in sizes ranging from 1/4 to 1 in. and features FPM O-Ring seals. Suitable for vertical installations, valves are rated to 150 psi pressure at 23°C temperature and can be operated up to 115°C temperature. These valves are used in waste water treatment, clean water technology, chemical feed systems, chemical processing and surface finishing processes.

Original Press Release:

New PVDF Ball Check Valves Available from Hayward Flow Control

Clemmons, NC (June 6, 2018) - Hayward Flow Control announces the addition to its industry leading TC Series. True Union Ball Check Valve of natural PVDF (Polyvinylidene Fluoride) to its material offering. By adding PVDF to the line, the TC Series extends the range of applications and services where Hayward’s True Union Ball Check Valves can be installed. Higher temperature services, extreme corrosive media, and high purity systems are now covered.

The TC Series features a true union design with threaded or IPS Sch40/80 socket fusion end connections. The ball is made from solid PTFE. Sizes include 1/4” through 1”. FPM seals are standard. All sizes carry a pressure rating

of 150psi / 10 bar Non-Shock at 70ºF / 23°C. Maximum service temperature is 240°F / 115°C.

Additional Key Features & Benefits Include:

  • Ideal for Vertical Installation
  • Square Cut Seat for Positive Sealing
  • Seats with Minimum Back Pressure
  • FPM O-Ring Seals Standard, EPDM upon Request
  • Easy to Maintain Design
  • Natural PVDF per ASTM D3222 Type 1
  • Backed by Hayward’s Exclusive 2 Year Warranty
  • Made in the U.S.A.

Typical applications or installations include, but are not limited to, water and wastewater treatment, clean water technology, chemical feed systems, chemical processing, mining and mineral processing, metal plating / surface finishing, marine, pulp and paper, and other demanding processes.

About Hayward Flow Control 

Hayward Flow Control, a division of Hayward Industries, is a leading U.S. manufacturer of industrial thermoplastic valves, actuation and controls, instrumentation, filters, strainers, corrosion resistant pumps, bulkhead fittings and tank accessories and for use in water and wastewater treatment, chemical processing & transfer, chemical feed, aquatic/animal life support systems, mining, and other industrial processing systems. Hayward's thermoplastic flow control products can accommodate aggressive and corrosive environments, delicate ecosystems or the strictest chemical balances to keep water and life working together. Hayward Flow Control is an ISO 9001:2008 Certified manufacturer.

For more information, contact Hayward Flow Control at 1.888.429.4635 or by e-mail at Visit us also at


Bobby Gaddy

Hayward Flow Control


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