Medical Grade 316L Insert Chek Valve – 558 Series

The Lee Medical Grade 316L Insert Chek Valve is a miniature, threadless, cartridge-style check valve specifically designed for installation into manifolds.

5.5mm Insert Orifice for Liquids

This new valve is constructed from 316L stainless steel and features a ceramic ball for significantly improved compatibility with aggressive fluids. A high quality metal-to-metal seat provides low leakage and highly repeatable cracking pressures. A robust design and 100% performance testing ensures consistent long term performance. The valves are available in both forward flow and reverse flow versions to provide design flexibility.

  • 316L Stainless Steel and Ceramic Configuration
  • Compatible with Aggressive Fluids
  • 100% Tested: Eleminates rework
  • Forward and Reverse Flow Versions: Design Flexibility

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