Check Valves

Check Valves are dependable, durable and simple to maintain. The unique upper flap chamber reduces head losses and prevents clogging.

Product Advantages

  • Made of engineered plastic materials for reliable operation under highly corrosive conditions.
  • Spring loaded mechanism with unique upper flap chamber prevents clogging.
  • Minimum head loss - as the flap rises, its arm shortens resulting in a reduced movement and head loss reduction.
  • Wafer type construction allows check valve to be mounted between flanges and installation in any position.
  • Multiple sizes with optional indicator stem or electric limit switch.
  • Easily disassembled for cleaning.

Applications

  • For all types of irrigation systems and applications of fertilizers through the irrigation lines.
  • For hot water and heating systems.

Check Valves Technical

Specifications

  • Operating Pressure: 3 to 230 psi/li>
  • Flange mounted
  • 5 Year waranty

Materials

3", 4" and 6" Sizes 8" Sizes
Body Nylon Anodized Aluminum
Flap Nylon Aluminum
Flap Seal EPDM Rubber EPDM Rubber
Spring Stainless Steel Stainless Steel
O-Ring EPDM Rubber BUNA-N


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