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Valves

Valves

Products

In-Line Check Valves for HPLC

  • Self-priming cartridge valve restricts flow to one direction.
  • Prevents fluids from back-flowing into column after a pump failure.
  • Low flow resistance and low internal volume for rapid closure.
  • Operates independently of gravity.
  • Protected from contamination by 1/4″ diameter 2 µm frit.
  • Crush-proof construction.
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Valves for HPLC

Our valves have low internal volumes and are rated to 15,000 psi (103,421 kPa). They feature a 2-piece stem assembly in which the rotating upper shank is coupled through a ball joint to a static lower stem. Only fingertight torque is required to make the seal.
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