Parker CO Series O-Ring Poppet Check Valve

8F-CO8L-5-V-SS
$133.53 / EA
  • Manufacturer: Parker Instrumentation
  • Product Family: CO Series
  • End 1 Size: 15mm
  • End 1 Type: FNPT
  • End 2 Size: 1/2 in.
  • End 2 Type: FNPT
  • Max. Temperature: 400°F
  • Seat Material: Fluorocarbon
Parker CO-Series O-Ring Poppet Check Valve, 316 SS body, 1/2" FNPT ends, 5 psig crack pressure, fluorocarbon rubber seal
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Product Description

Designed for positive unidirectional flow control of liquid and gases requiring high integrity sealing and reseating performance, the Parker CO-Series check valve features seal integrity tested up to 4 x 10(-9) std atm cc/sec across the seat and to atmosphere (fluorocarbon rubber seals). The O-ring poppet design provides a repeatable high integrity seal and accurate cracking pressures.

  • Eight cracking pressure choices from 1/3 to 100 psi
  • Variety of seal materials
  • Back stopped poppet minimizes spring stress
  • 316 stainless steel construction standard

Dimension Drawing