Cepex Economy Wafer Check Valves

These wafer check valves are easy to install. With no gaskets required, the wafer body slips between standard flanges. Van Stone Flanges are the only flanges we recommend for use with these valves.

  • PVC
  • EPDM O-rings
  • Lightweight
  • Excellent flow characteristics
  • Can be operated in vertical or horizontal position
  • Complies with ANSI
  • 2 psi cracking pressure & 4 psi back pressure to close
  • Pressure rating: 90 psi @ 73°F
  • Maximum temperature: 140°F
Item # Description Catalog Pg. Price Add to Cart
4" PVC Wafer Check Valve with EPDM Seals
Item 20438
138.39/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-479
138.39/Each
6" PVC Wafer Check Valve with EPDM Seals
Item 20439
155.75/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-479
155.75/Each
8" PVC Wafer Check Valve with EPDM Seals
Item 20440
173.03/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-479
173.03/Each