We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White PVC butterfly valve with black lever handle and grey disc, wafer style, 6 inch pipe size

Hayward Flow Control

Hayward Flow Control 6 in Butterfly Valve PVC PP Nitrile Lever

SKU CH-P77N-J4EM1

Six-inch PVC wafer butterfly valve rated 150 psi with glass-filled polypropylene disc, Buna-N liner, lever handle and NSF/ANSI 372 compliance

  • 6 in wafer valve fits standard ANSI 16.10 bolt pattern
  • Lever handle enables quick manual flow control on site
  • PVC body with glass-filled PP disc resists corrosion in water service
  • Buna-N liner rated 32 to 140 °F for cold and hot water lines
  • NSF/ANSI 372 certified body material meets lead-free drinking-water requirements

6 in PVC Butterfly Valve

This wafer-style butterfly valve uses a PVC body with a glass-filled polypropylene disc and a Buna-N liner. It is intended for water-service piping where a lever-operated shut-off is required. The valve fits a 6 in pipe size and meets NSF/ANSI 372 for low-lead content.

Lever handle installation

The valve ships with a lever handle already mounted on the stem, so no separate actuator assembly is needed. Alignment depends on matching the 8-hole bolt pattern to a 9 1/2 in bolt circle with 7/8 in lug holes; misaligned flanges are the most common cause of seat leakage.

150 psi water pressure rating

At 150 psi maximum water pressure the valve handles typical municipal and irrigation mains within its 32 to 140 °F temperature range. Above 140 °F the Buna-N liner and PVC body lose sealing integrity, and the 150 psi rating no longer applies.

Highlights

  • 6 in wafer valve fits standard ANSI 16.10 bolt pattern
  • Lever handle enables quick manual flow control on site
  • PVC body with glass-filled PP disc resists corrosion in water service
  • Buna-N liner rated 32 to 140 °F for cold and hot water lines
  • NSF/ANSI 372 certified body material meets lead-free drinking-water requirements

Specifications

BrandHAYWARD FLOW CONTROL

Questions about this item

How do I confirm the 6 in wafer-style butterfly valve is operating correctly after installation?

Cycle the lever fully open and closed, verify the glass-filled polypropylene disc moves without binding, and inspect the Buna-N liner faces for leaks while the system pressurises up to 150 psi.

What components come with the valve and what must I source separately?

The valve ships with the PVC body, glass-filled polypropylene disc, Buna-N liner, lever handle, and eight 7/8 in lug holes on a 9 1/2 in bolt circle; you must supply the mating flange bolts, gaskets, and any pipe adapters.

Which pressure and temperature ratings should guide my choice of this valve?

Select this model when the system operates at or below 150 psi water pressure and between 32 and 140 degrees F, meeting ANSI B16.10, ISO 5752, ISO 5211, NSF/ANSI 372, ASTM D1784 cell class 12454, and ASTM D4101 cell class 85580.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.