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Wafer-style CPVC butterfly valve with gear-operated handwheel, EPDM liner, eight bolt holes

Hayward Flow Control

Hayward Flow Control 6 in Butterfly Valve CPVC EPDM Gear Operated

SKU CH-0B47-FXR7C

A 6-inch CPVC butterfly valve with EPDM liner, gear-operated handwheel, rated to 150 psi and 190°F

  • Handles 150 psi water pressure for demanding plumbing systems
  • Gear-operated handwheel provides reliable manual flow control
  • CPVC body and disc resist corrosion across 32 to 190 °F range
  • EPDM liner ensures chemical compatibility for diverse fluid applications
  • Meets ANSI B16.10, ISO 5752, ISO 5211, NSF/ANSI 372 and ASTM D1784 Cell Class 23447 standards

Six-inch CPVC butterfly valve

This six-inch wafer-style butterfly valve is built with a CPVC body and disc plus an EPDM liner. It suits industrial and commercial piping systems that handle water or compatible chemicals at moderate pressure. The gear-operated handwheel provides mechanical advantage for reliable open and close control.

150 psi rating with 32 to 190 °F range

The valve withstands up to 150 psi water pressure across a temperature span of 32 to 190 degrees Fahrenheit. CPVC construction resists corrosion from many acids, bases and salts where metal valves would degrade. It is not intended for steam service or fluids outside the stated pressure and temperature envelope.

Low-torque gear operation

The gear operator reduces the turning force needed to cycle the disc, limiting operator fatigue during frequent actuation. CPVC and EPDM materials add minimal weight to the pipeline and require no external lubrication. The design meets ANSI B16.10, ISO 5752, ISO 5211, NSF/ANSI 372 and ASTM D1784 cell class 23447.

Highlights

  • Handles 150 psi water pressure for demanding plumbing systems
  • Gear-operated handwheel provides reliable manual flow control
  • CPVC body and disc resist corrosion across 32 to 190 °F range
  • EPDM liner ensures chemical compatibility for diverse fluid applications
  • Meets ANSI B16.10, ISO 5752, ISO 5211, NSF/ANSI 372 and ASTM D1784 Cell Class 23447 standards

Specifications

BrandHAYWARD FLOW CONTROL

Questions about this item

Will the 9 1/2 in bolt circle and 7/8 in lug diameter match my existing ANSI B16.10 flange drilling?

Yes, the valve follows ANSI B16.10 and ISO 5752 face-to-face dimensions with an 8-hole pattern on a 9 1/2 in bolt circle and 7/8 in lug holes, so it bolts directly to standard Class 150 flanges.

How can I verify the gear-operated handwheel is opening and closing the CPVC disc fully after installation?

Turn the handwheel through its full travel; the gear drive provides mechanical position indication and the disc should rotate 90 degrees from fully seated to fully open with smooth, consistent torque.

Does the package include flange gaskets, bolts, or a mounting kit for the ISO 5211 top flange?

The valve ships as the wafer-style body with gear operator only; compatible full-face gaskets, stud bolts, nuts, and any ISO 5211 mounting hardware must be sourced separately.

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