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OPTI-MAX® Inlet Check Valve, 3/16" Ceramic, PEEK Cartridge, All Beckman

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All Beckman


Opti-Max® Cartridge Check Valves are designed to offer maximum performance and ease of use. From the sharp, consistent threads on OPTI-MAX® custom housings, to the exacting standards used to match ball/seat sets in OPTI-MAX® cartridges, every aspect of design and manufacturing reflects an unavoidable fact: when it comes to reliable check valve operation, quality and precision make a big difference. OPTI-MAX® check valves offer many advantages over OEM check valve systems, and are better designed, better made and more reliable than any other after-market check valve product. Additionally, OPTI-MAX® Free-Turn® housings can be removed with the tubing still attached, accelerating check valve maintenance while reducing fitting wear.

Key Features

  • Includes OPTI-MAX® check valve housing and cartridge
  • PEEK cartridges intended for biocompatible HPLC systems with nonmetallic flow paths or high percentages of THF
  • Ceramic recommended for acetonitrile applications
  • High-density ceramic ball & seat makes the valve more responsive and offers faster seating in lighter solvents
  • Ball and seat set is individually matched ensuring optimal performance
  • Features Free-Turn


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United States 1 (800) 669-9015
International +1 (503) 557-9994