Hayward Industries, Inc.
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Hayward thermoplastic Swing Check valves offer up to twice the temperature/pressure rating of other plastic swing check valves and can often replace metal valves in many applications. Available in PVC, CPVC, or GFPP with either FPM or EPDM seals. These valves can be installed horizontally or vertically, and have a counterweight or spring available for assisted closing.
Unit of Measure

Specifications

Size

 N/A 4"

Body Material

 N/A PVC

Seals

 N/A FPM

End Connection

 N/A Flanged

Options

 N/A Counterweight

A

 N/A 3.90 in99.06 mm

B

 N/A 11.81 in299.97 mm

C

 N/A 9.25 in234.95 mm

D

 N/A 4.63 in117.60 mm

E

 N/A 6.75 in171.45 mm

F

 N/A 4.80 in121.92 mm

G

 N/A 6.15 in156.21 mm

H

 N/A 0.63 in15.88 mm

J

 N/A 8

K

 N/A 7.50 in190.50 mm

Cv Factor

 N/A 514.0

Weight

 N/A 9.53 kg21.00 lb