UH Line

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The HAM-LET ‘’UH’’ Series is designed for ultra-vacuum systems. Following are some of its special features:

  • Finger-tight assembly (with knurled nut)
  • Easy removal, easy repositioning in a system
  • Helium leak tested to 4X10-9 ATM.cc/sec
  • Maximum temperature: 242°C
  • Available factory assembly for many HAM-LET Valves: Ball Valve, Needle Valve, Diaphragm Valve, Filter, Check Valve
  • All metal parts are 316 Stainless Steel, O-ring - Fluorocarbon FKM.
  • Full range of sizes from 1/4” to 1”